# Compare DonorPerfect vs Blackbaud Raiser's Edge NXT 2026 | Capterra > Unsure of what to choose? Check Capterra to compare Blackbaud Raiser's Edge NXT and DonorPerfect based on pricing, features, product details, and verified reviews. Source: https://www.capterra.com/compare/2698-247647/DonorPerfect-Fundraising-Software-vs-Blackbaud-Raiser-s-Edge-NXT --- # Blackbaud Raiser's Edge NXT vs DonorPerfect Features and Cost Comparison Last updated March 31st, 2026 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team.[Learn more](https://www.capterra.com/our-story/) Your comparison: Blackbaud Raiser's Edge NXTDonorPerfect2/4 selected [Blackbaud Raiser's Edge NXT](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/)[4.2 (417)](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/reviews/) [DonorPerfect](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/)[4.5 (1,387)](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/reviews/) [## Blackbaud Raiser's Edge NXT](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/)[4.2 (417)](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/reviews/) Starting Price Contact vendor Value-for-Money 3.7 Functionality 4.1 Ease of Use 3.9 Customer Service 4.1 Reviews Sentiment Based on [417 reviews](#user-reviews) Positive 358 Neutral 40 Negative 19 [## DonorPerfect](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/)[4.5 (1,387)](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/reviews/) Starting Price $119.00/month Value-for-Money 4.5 Functionality 4.3 Ease of Use 4.3 Customer Service 4.8 Reviews Sentiment Based on [1,387 reviews](#user-reviews) Positive 1,304 Neutral 61 Negative 22 What’s your intended use case? ## Summary * * * Key features rated by users Features selected based on 3,354 reviews from nonprofit crm software users. about the Fit Score methodology. Fit Score methodology Our Fit Score reflects how reviewers rate a product’s performance against a set of features reviewers rate as most important. A higher score indicates the product is rated better in delivering what reviewers most care about. If the Fit Score is not shown for a specific product, that only means there are currently not enough relevant data points to develop a meaningful score. It does not indicate that the product should be excluded from further evaluation. Best for Methodology 75%Fit Feature ratings Donation Tracking 4.2 Donor Management 4.1 Contact Management 3.9 For Nonprofits 3.9 Fundraising Management 3.7 84%Fit High performer Feature ratings Donation Tracking 4.7 Donor Management 4.6 Contact Management 4.4 For Nonprofits 4.6 Fundraising Management 4.4 User satisfaction User satisfaction 4.2 User reviews[417](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/reviews/) Ease of use 3.9 Functionality 4.1 Value for money 3.7 Customer support 4.1 User satisfaction 4.5 User reviews[1,387](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/reviews/) Ease of use 4.3 Functionality 4.3 Value for money 4.5 Customer support 4.8 Price starts from Price starts from \-- - Free version - Free trial Price starts from $119Other, Per Month - Free version - Free trial Best for Best for We serve the entire social good community, which includes nonprofits, foundations, companies, education institutions, healthcare organizations, and the individual change agents who support them. Best for Save time, raise money, and inspire donors with DonorPerfect, the fundraising software trusted by over 75,000 nonprofit professionals. ## User reviews Pros & cons VR Verified Reviewer Development Coordinator > "The web view is a nice touch for those that need to access data quickly, while the database view is nice for staff who need..." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6809764) Amy J. Donor Engagement Officer > "Having to switch back to the old "Database View" for advanced tasks feels disjointed and makes the learning curve much..." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___7125828) JW Jocelyn W. Grant Systems and Development Coordinator > "Raiser's edge allowed for very complex reports which allowing user quite a bit of flexibility when deciding how to input..." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6825892) LC Lidia C. Development Director > "The biggest downside of Raiser’s Edge NXT is the cost. While it offers powerful tools and robust functionality, it can be a..." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6854479) LC Lidia C. Development Director > "It’s a comprehensive solution that helps us stay organized, build stronger relationships with donors, and ultimately further..." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6854479) VR Verified Reviewer Development Coordinator > "Raiser's Edge is complicated and it can be confusing and time consuming to try and pull all the data that you're looking for." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6809764) VR Verified Reviewer Development Coordinator > "That was partially true - NXT provides web-based access to a visually pleasing version of your current database." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6809764) CT Chase T. President and CEO > "The price for the product was very expensive so we had to switch companies as soon as our contract ended." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___7117940) EF Elias F. Donor relations and Database coordinator > "It works almost as a CRM, and it is possible to register every interaction with the donors." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6827715) Amy J. Donor Engagement Officer > "However, the experience is hampered by the fact that the system isn't fully modernized." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___7125828) EF Elias F. Donor relations and Database coordinator > "It is a great system to manage not only donations but also communications with donors." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6827715) SB Stephanie B. Event planner > "The event management part of it is a bit clunky and confusing as well." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6800944) LC Lidia C. Development Director > "The platform is incredibly powerful when it comes to donor management, reporting, and strategic fundraising." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6854479) SB Stephanie B. Event planner > "It hasn’t been a large learning curve and I came in with zero experience. " [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6800944) KL Kaisa L. Donor Officer > "I appreciate RE NXT's ability to organize and process complex information." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6835685) MD Michelle D. Director of Communications > "Not intuitive at all - which is unfortunate, when so many programs these days are taking advantage of AI learning." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6686692) LN Lisa N. CTO > "The online courses offered by blackbaud are phenomenal for helping get everything set up" [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6846075) SH Sheila H. Stewardship coordinator > "expensive program that our office does not even know how to fully use. would like more individualized training and support..." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6012607) CT Chase T. President and CEO > "It was fairly easy to navigate all the details of reach donor." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___7117940) HJ Heather J. Donor Relations Manager > "I feel like most of their products do not live up to expectations or maybe ours are not used at the best of abilities and how..." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___4865941) KL Kaisa L. Donor Officer > "Raiser's Edge NXT is the perfect balance between delicate and dynamic." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6835685) LP Leland P. Director of Grants Development > "They insisted we missed the timeline to unsubscribe and demanded a very expensive fee for the following period." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6156831) LN Lisa N. CTO > "The refresh each summer is a pretty intuitive process and course management is easy to roll over as well." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6846075) WB Whit B. Senior Director of Marketing and Communications > "Because we have such a long history and so much historical data with RE, we can not really shop around for new products..." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___3607849) JO Jayne O. Digital communications technology specialist > "As they continue to evolve access and manipulation of data will be a great experience." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6761430) SH Sheila H. Stewardship coordinator > "blackbaud is always trying to sell things to make the use of their products more efficient but we already spend a lot of money" [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6012607) LC Lidia C. Development Director > "Running reports is super easy, too!" [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6854479) VR Verified Reviewer Senior Director of Marketing and Development > "Response to customer service requests can be spotty, at best." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___4870885) JO Jayne O. Digital communications technology specialist > "Very good can’t wait to see what it’ll be like with more features." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6761430) AC Aiden C. Software Support Team Lead > "Unfortunately it doesn't do the trick for larger nonprofits- it's limited in it's functioning capabilities, and the API's..." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___4271215) VR Verified Reviewer Senior Director of Marketing and Development > "The ease of use of the webview for frontline fundraisers is one of the best things for our team." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___4870885) RD Rhonda D. Church Culture Consultant > "In fact, often it took me much longer to find a client then it should have." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___4874671) RD Rhonda D. Church Culture Consultant > "I like how it displayed and gave a good overview of donations. " [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___4874671) TS Teresa S. Director of Development > "Raiser's Edge NXT has a lot to offer but it is expensive and there are a few features that are not available, such as reports..." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___4229873) TC Tina C. Director of Development and Communications > "Has a lot of features and bells and whistles." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___4848642) JE Jordan E. Director of Individual Giving > "There is some difficulty with reporting and pulling information out of the database, which can be problematic." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___3489201) CC Curtis C. Director of Advancement Services > "Blackbaud Raiser's Edge NXT is an efficient and effective way to manage a donor database." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___4365804) SH Sheila H. Stewardship coordinator > "not user friendly for regular office employee." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___6012607) JD James D. Senior Pastor > "It has consistently been a vital tool in tracking donor and constituent relationships." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___4600068) EZ Eric Z. Director of Advancement > "Sometimes a query can be difficult to run based on what has been entered in the database." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___4410109) KP Katrina P. consultant > "There is a lot of capability with NXT and its visually more digestible than classic Raiser's Edge." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___3885729) LB Lisa B. Development Director > "The customer service was horrible; I was constantly being tossed around from rep to rep, and in the end, I had to figure..." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___3829183) MB Meir B. Development Associate > "This can be good if you are starting out in it, as you can set a standard of how to keep data, and it doesn't give employees..." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#GetApp___3095808) IT Iris T. Constituent reporting analyst > "List, import and reporting are not adequate as the database view. Although SKI API is available, not all of the data point in..." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___2888308) ME Momen E. SF Admin > "It was very straightforward and easy to navigate unlike more modern CRMs that have overwhelming functionality." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___3554672) RD Rhonda D. Church Culture Consultant > "I found the use of this very basic." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___4874671) EP Elizabeth P. Director of Technology > "The NXT version is far superior to earlier versions." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___4581017) RW Roberta W. Prospect Research Analyst > "Chat agents can be abrasive at times." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___3536565) EZ Eric Z. Director of Advancement > "I like the powerful queries and reports." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___4410109) KR Kevin R. Director of Advancement > "This company used to be the best in the business but got too big and stopped caring about their customer and focuses only on..." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___2983969) AC Aiden C. Software Support Team Lead > "It's easy to learn and intuitive, and has decent reporting functionality" [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___4271215) IT Iris T. Constituent reporting analyst > "RE NXT is a web view that is not as fully integrated as the database view." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___2888308) IT Iris T. Constituent reporting analyst > "The availability of ResearchPoint on dashboard is great feature for prospect management team." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___2888308) KR Kevin R. Director of Advancement > "This is true all the way from the sales level, customer service, billing and deceitful renewal tactics. " [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___2983969) BR Brent R. Operations Manager > "The webview of RENXT gives my development team an easy to use interface that they can access from anywhere on their phones or..." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#SoftwareAdvice___2651566) KR Kevin R. Director of Advancement > "Be sure to read the fine print in every document you receive from this dishonest vendor." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___2983969) VR Verified Reviewer Development Coordinator > "Overall my experience has been well and the system seems to be very user-friendly." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___3481727) JG Josh G. Founder and CEO > "The pricepoint for Raiser's Edge and complexity is too much for all small organizations and even most midsize organizations." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___2164216) VR Verified Reviewer Senior Salesforce Business Analyst > "This software has lot so functionality for non-profit organizations - all the basics, and ways of managing complex processes." [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___2741916) VR Verified Reviewer Development Associate > "Many features on the database view are not easy to use (or non-existent) in NXT" [See full review](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#Capterra___2702168) [View Reviews](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/reviews/) KK Kevin K. Development Director > "Integrated fundraising system: DonorPerfect is the central hub of your nonprofit’s integrated fundraising system, providing a single donor database for sorting, selecting, and..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7123047) CH Cassidy H. Bookkeeper > "I have to use Donor Perfect every day for my non-profit, so on the 10th day when it asks me to wait for the verification email, it always makes me cringe since I have to wait..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7110873) CD Christina D. Director of Mission Advancement > "The tools are intuitive and stay up to date with the integrated tasks we need as fundraisers - ie: updating credit card expires, integration with email crm's" [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7111091) AP Angie P. Director of Development > "Segmenting Data and pulling reports can be clunky and the limited amount of dashboards makes it a bit harder to get quick looks at data in real time." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7048322) KK Kevin K. Development Director > "The platform allows for real-time updates, organization-wide collaboration, and the ability to customize workflows to fit specific needs." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7123047) KG Kristin G. Finance Manager > "We are unable to create household records/relationships in order to view giving & communications both at the household and individual level." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7106624) MK Maggie K. Donor Relations and Development Coordinator > "My favourite thing about DonorPerfect is just its ability to be the perfect one stop shop for all of our gifts, donor information, contacts, etc." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7035193) LW Lynn W. Finance and Business Office Manager > "The biggest challenge for me (I work in the finance area) was navigating through different screens to see the varying details I required for each donation, because one screen..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7000052) RS Rebekah S. Executive Director > "It helps to create mailing lists for e-blasts, as well as physical newsletters for future fundraising campaigns as well." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7118618) RO Robert O. Director of Growth and Development > "When downloading transactions from Online Forms, DP can miss a connection between a donor who is completing the form and a member organization, which I have to correct manually." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6840544) KK Kevin K. Development Director > "It offers a centralized database for all constituent information, ensuring staff and board members have access to the same up-to-date information." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7123047) CH Cassidy H. Bookkeeper > "When downloading online forms and it keeps asking to create a new donor, when the same exact information is pulled." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7110873) AP Angie P. Director of Development > "Overall, for an organization of our size and staff, we are happy with the integrations and ease of DonorPerfect, both for our internal use and for our Donor Facing Web forms..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7048322) KN Kenny N. Chaplain > "years as an end- user for a Not-for-profit jail and and prison ministry. While the system was used by several locations it was very difficult to get data specific to my local..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7034761) EC Ellie C. Advocacy Specialist > "I feel that I’ve barely scratched the surface on the full capabilities of DonorPerfect, but I’m excited to become more familiar with the system and cater our use of this system..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7111581) LA Laurene A. Director of Development > "The donor duplicate function needs to be refined, It doesn't always catch the duplicates and we end up with several records for the same donor." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6842787) ML Mikayla L. Donor Records Coordinator > "I appreciate DP as a donor management resource and have been very benefitted by its chat support! Whenever I am struggling with navigating the software or running reports, a..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7033004) RB Ramona B. Development Database Coordinator > "The only drawback is that sometimes DP support line is closed due to (I assume) lunchbreaks or something, and that is of course the time I needed to speak to someone." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7055198) GB Gregg B. Manager, Fund Development > "It is a powerful and comprehensive platform allowing for the careful management of data and the appropriate processing of financial transactions." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7101584) MM Moriah M. Executive Assistant > "I struggle with finding donors, spouse details, flags, households, etc. and wish they were set up differently." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7054556) OS Olivia S. Development Officer > "The various help and tutorial services smoothed out an overall steep learning curve, and it is definitely helping us track donations, pledges, and communications with more..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6882112) SS Stephanie S. Director of Development > "The dashboard is customizable which is nice but it's unhelpful in so many ways that I'd rather have one of the better dashboards on the market." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7048416) JB Jes B. Outreach and Engagement Specialist > "The ease of inputting donor data, the reports that allow you to pull just about any information you need, the ease of receipting donors, and the integration with other software..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6786278) BM Beth M. Intake Specialist > "I have had some difficulties in working with the filters to have only the information I want on the reports." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7098786) EL Eric L. Executive Director > "The new form builder helps to make donor-friendly donation forms - can't wait until the new forms are available for events, too!" [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6875251) EM Emily M. Director of Communications > "The blog for common issues never has the information we need for problems, so we always have to use the customer support." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7098780) MN Mai N. Development Manager > "It is not as sophisticated as other CRMs in terms of it's structure and reporting functionality, but with excellent customer support and taking the time to learn the system, it..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7018118) MS Maggie S. Development and Marketing Coordinator > "We can pause the videos and rewatch items, but they were still a bit confusing because we watched them before our records transfer." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6846072) KM Kay M. Executive Director > "I also love the user friendliness and the knowledge center to help me take full advantage of all the system can do to help make our fundraising efforts more seamless." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7126591) JS Jacqueline S. Administration Coordinator > "It's a real problem for us that the new forms with PayPal and Venmo do not have the versatility of the old forms." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6778392) Melissa M. Development and Marketing Assistant > "The ability to track donors and manage contacts, gifts, pledge, etc. is exceptional. Whenever something can't be figured out, their customer service is great too." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6871002) KP Kelly P. Database manager and Accounts receivable > "Recently, the chat option for customer service has been a little slower than in the past." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7043678) MW Mounisa W. Administrative Assistant > "I can't wait to see what awaits us when we switch to accepting payments through DonorPerfect and how this will assist us with our next big event." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7111637) NP Nancy P. Assistant Director Mission Advancement > "Some of the standard reports don't work with our data - we have some complex gift coding due to the nature of our data which makes some reports unusable." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6367025) MS Marian S. Treasurer > "We can accept donations on our website with our donors using a credit card. " [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7113437) JR Jena R. Annual Giving Manager > "Pulling reports and setting up filters can feel a bit complex, especially when trying to extract very specific data." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6805040) FS Florencia S. Director > "Something else that I like is that they update your contacts automatically to checkoff moves, deaths, etc." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7045276) CD Christina D. Director of Mission Advancement > "The reporting tool, is old and clunky, like a version of a year 2000 MS database." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7111091) MW Mounisa W. Administrative Assistant > "The free webinars are a great resource for someone just starting DonorPerfect, or if you need help with a specific issue." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7111637) CH Cassidy H. Bookkeeper > "Also, I don't like that I have to re-sign in every 10 days. Why isn't this every 30 days like other websites?" [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7110873) RB Ramona B. Development Database Coordinator > "Our firm uses it for mostly thank you letters and reports. If I need to contact customer support they are always friendly, patient, and knowledgeable." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7055198) MLS Mary Louise S. Assistant Controller > "Unfortunately only at a consolidated gift level by GL not by donor level." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7107090) LL Lorin L. CEO > "We at our nonprofit knew we had to find a way to facilitate and organize our donors’ contributions as well as set up a way to thank them for their donations, do our accounting..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6367440) SH Samantha H. Director of Operations > "I wanted my dashboard to automatically pull a report of the mot recent 10 donations, and it was a hassle to get it added." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6670031) CB Carmenza B. Fundraising Manger > "Overall, it's been a helpful tool for managing donations and donor communication. Once you get used to the system, it streamlines many fundraising tasks and saves time." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6836334) VR Verified Reviewer Executive Director > "Reporting is a challenge for me - building a custom report is unnecessarily complex (and I consider myself tech savvy)." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6882219) KP Kelly P. Database manager and Accounts receivable > "I was in a position with limited in-person training and was able to teach myself many features through the online web training videos." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7043678) AE Ashley E. Administrative Coordinator > "We use one for volunteer tracking, but it's a bit clunky having to transfer data." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7020131) RK Robin K. Advancement Manager > "DonorPerfect is a user friendly platform that provides our non-profit with all the tools we need to maintain good data, run important reports for our board and others to show..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6775129) TW Teresa W. Senior Development Associate > "Certain processes are tedious and non-intuitive, such as setting up filters for specific reports." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6878751) KK Kevin K. Development Director > "It is particularly suited for organizations looking for a reliable and straightforward tool to manage donor interactions effectively." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7123047) BC Briana C. Development Associate > "Sometimes errors pop up when in the middle of gift processing or running reports, which should be worked on." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6830875) JO Joshua O. Executive Assistant > "DonorPerfect is a powerful, cost-effective donation management platform with robust reporting and integrated gift and pledge payment processing." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6396403) Marion Z. Director > "Searching for a donor record is not always ideal as the system is not as intuitive as one might wish." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6875308) Jeannette C. Database manager > "Our first database with DP utilized their installed version, and they supported us throughout the entire setup process. When we migrated to the online version, they were there..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6777427) AF Anne F. Chief Philanthropy Officer > "Sometimes the reporting functions can be overly complex, or the canned reports not really all that useful. " [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7004004) RW Robin W. Director of Development > "I have used DonorPerfect for years and it is one of my favorite platforms for leading and managing a fundraising team." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7100512) LL Laura L. Gratitude Director > "We have to use a separate donation platform because the donor perfect pages aren't pretty or user friendly." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7015053) RS Rebekah S. Executive Director > "This has also been amazing for me to see who is engaged with us, and who I need to begin to work on better relationships with so that we can support them, and also gain future..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7118618) MB Marie B. Administrative Associate > "Honestly, I can't think of anything major! If I were to be picky, occasionally I'll do a search, and the search engine seems to miss a possible match." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6816460) RK Robin K. Advancement Manager > "They are strategic about aligning themselves with 3rd party products (Donor Search, Constant Contact etc) and make sure that those providers integrate seamlessly with the..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6775129) VR Verified Reviewer Donor Development Director > "When I contacted our representative for support, he was really not helpful and didn't lead me to the right place to get assistance." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7040710) AS Amy S. Office Administrator > "I like the ability to gather all the information for a donor in one easy place, the ability to customize fields that need to be added, the icons for major donors, etc, that it..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6767246) AO Amy O. Development Associate > "I don't find the system particularly user friendly. But I also don't have experience with another CRM database for comparison." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7121616) CM Corrie M. Development Manager > "The DonorPerfect support team is everything a new user could dream of having behind them to help maximize the system's amazing range of tools. Whether you shoot a question to..." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6765932) JS Joe S. Director of IT > "It wasn't horrible, but it did cause a little heartburn in the setup process." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7034563) LH Lea H. Grants And Fundraising > "With donor perfect, I can search up donors easily, recent gift amount, and compare months from previous years" [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6829624) AJ Angie J. Administrative Assistant > "On a few occasions when I contacted customer support my issue wasn't resolved. " [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7117261) GK Gabriel K. Development Assistant > "From email marketing to campaign management, it gives us the tools we need to communicate effectively with supporters and track results." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7011600) JG Jan G. Data Integrity Manager > "This takes a considerable amount of time and has any number of places where an error might occur." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6846011) SS Sharon S. Development Coordinator > "The system guides you naturally from one task to the next, reducing the learning curve and helping you build confidence quickly." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7111756) VR Verified Reviewer Director of Development > "The only challenges I have, are in the variety of options in building reports." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7004085) LL Laura L. Gratitude Director > "I have enjoyed being able to look up donors and have space to write notes about them as well as being able to label them into different categories." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7015053) VR Verified Reviewer Director of Development > "Mostly that's a user problem, I forget a button or a field or add one I don't need." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7004085) KG Kristin G. Finance Manager > "Overall, my experience with DonorPerfect has been great, and it’s been a reliable tool for our day-to-day fundraising and donor engagement work." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7106624) LH Lea H. Grants And Fundraising > "I don't find it very user friendly, and there's too many tabs to find what I need in a timely manner" [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___6829624) DC Daisy C. Volunteer and Donation Coordinator > "I believe if you want to train your staff members in the realm of fundraising, Donor Perfect does train" [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7051679) CM Catherine M. Volunteer Advisor > "For a small organization, the long and onerous learning curve was among our biggest challenges." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7007383) SS Sharon S. Development Coordinator > "The layout is intuitive, and the menus are clearly labeled, which makes it easy to find the features you need without feeling overwhelmed." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7111756) BF Ben F. Director of Development > "I had some issues importing data with not ideal work arounds." [See full review](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#Capterra___7005773) [View Reviews](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/reviews/) ## User interface 4.15 (417) [DonorPerfect](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/) 4.55 (1,387) ## Connect with a Capterra advisor for a free 15-minute consultation Get a personalized software list aligned to your business needs with guidance from our expert advisors. Our team has helped 1 million+ businesses like yours find options that fit their needs. ### Features Blackbaud Raiser's Edge NXT 43/50 - Access Controls/Permissions - Accounting Integration - Activity Dashboard - Activity Tracking - Ad hoc Reporting - AI Copilot - API - Calendar Management - Campaign Management - Campaign Planning - Campaign Segmentation - Committee Management - Contact Database - Contact Management - Credit Card Processing - CRM - Customer Database - Customizable Fields - Customizable Forms - Customizable Reports - Customizable Templates - Data Import/Export - Document Storage - Donation Tracking - Donor Management - Electronic Payments - Email Management - Email Marketing - Email Templates - Email Tracking - Event Management - Forms Management - For Nonprofits - Fundraising Management - Generative AI - Grant Management - Interaction Tracking - Membership Management - Mobile Access - Real-Time Notifications - Registration Management - Reminders - Reporting & Statistics - Social Media Integration - Summary Reports - Task Management - Task Scheduling - Third-Party Integrations - Volunteer Management - Web Forms [See all features](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/#features) DonorPerfect Top features 48/50 - Access Controls/Permissions - Accounting Integration - Activity Dashboard - Activity Tracking - Ad hoc Reporting - AI Copilot - API - Calendar Management - Campaign Management - Campaign Planning - Campaign Segmentation - Committee Management - Contact Database - Contact Management - Credit Card Processing - CRM - Customer Database - Customizable Fields - Customizable Forms - Customizable Reports - Customizable Templates - Data Import/Export - Document Storage - Donation Tracking - Donor Management - Electronic Payments - Email Management - Email Marketing - Email Templates - Email Tracking - Event Management - Forms Management - For Nonprofits - Fundraising Management - Generative AI - Grant Management - Interaction Tracking - Membership Management - Mobile Access - Real-Time Notifications - Registration Management - Reminders - Reporting & Statistics - Social Media Integration - Summary Reports - Task Management - Task Scheduling - Third-Party Integrations - Volunteer Management - Web Forms [See all features](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/#features) ### Recognition No recognitions have been awarded to Blackbaud Raiser's Edge NXT No recognitions have been awarded to DonorPerfect ### Deployment & support Blackbaud Raiser's Edge NXT Deployment - Cloud, SaaS, Web-Based - Desktop Mac - Desktop Windows - Desktop Linux - On-Premise Windows - On-Premise Linux - Desktop Chromebook - Mobile Android - Mobile iPhone - Mobile iPad Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos DonorPerfect Deployment - Cloud, SaaS, Web-Based - Desktop Mac - Desktop Windows - Desktop Linux - On-Premise Windows - On-Premise Linux - Desktop Chromebook - Mobile Android - Mobile iPhone - Mobile iPad Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos ### Company Details Blackbaud Raiser's Edge NXT - By Blackbaud - Located in United States - Founded in 1981 DonorPerfect - By SofterWare - Located in United States - Founded in 1981 ## Popular Comparisons [Blackbaud Raiser's Edge NXT](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/)[4.15 (417)](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/reviews/) vs [Donorbox](https://www.capterra.com/p/156860/Donorbox/)[4.80 (625)](https://www.capterra.com/p/156860/Donorbox/reviews/) Contact vendor for pricing Price $0/month 4.1 Features 4.6 3.9 Ease of Use 4.8 [View full comparison](https://www.capterra.com/compare/156860-247647/Donorbox-vs-Blackbaud-Raiser-s-Edge-NXT) [DonorPerfect](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/)[4.55 (1,387)](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/reviews/) vs [Donorbox](https://www.capterra.com/p/156860/Donorbox/)[4.80 (625)](https://www.capterra.com/p/156860/Donorbox/reviews/) $119/month Price $0/month 4.3 Features 4.6 4.3 Ease of Use 4.8 [View full comparison](https://www.capterra.com/compare/2698-156860/DonorPerfect-Fundraising-Software-vs-Donorbox) [Blackbaud Raiser's Edge NXT](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/)[4.15 (417)](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/reviews/) vs [Bloomerang](https://www.capterra.com/p/131207/Bloomerang/)[4.65 (1,287)](https://www.capterra.com/p/131207/Bloomerang/reviews/) Contact vendor for pricing Price $125/month 4.1 Features 4.3 3.9 Ease of Use 4.6 [View full comparison](https://www.capterra.com/compare/131207-247647/Bloomerang-vs-Blackbaud-Raiser-s-Edge-NXT) [DonorPerfect](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/)[4.55 (1,387)](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/reviews/) vs [Bloomerang](https://www.capterra.com/p/131207/Bloomerang/)[4.65 (1,287)](https://www.capterra.com/p/131207/Bloomerang/reviews/) $119/month Price $125/month 4.3 Features 4.3 4.3 Ease of Use 4.6 [View full comparison](https://www.capterra.com/compare/2698-131207/DonorPerfect-Fundraising-Software-vs-Bloomerang) [Blackbaud Raiser's Edge NXT](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/)[4.15 (417)](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/reviews/) vs [Neon CRM](https://www.capterra.com/p/102088/NeonCRM/)[4.33 (613)](https://www.capterra.com/p/102088/NeonCRM/reviews/) Contact vendor for pricing Price $139/month 4.1 Features 4.2 3.9 Ease of Use 4.1 [View full comparison](https://www.capterra.com/compare/102088-247647/NeonCRM-vs-Blackbaud-Raiser-s-Edge-NXT) [DonorPerfect](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/)[4.55 (1,387)](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/reviews/) vs [Neon CRM](https://www.capterra.com/p/102088/NeonCRM/)[4.33 (613)](https://www.capterra.com/p/102088/NeonCRM/reviews/) $119/month Price $139/month 4.3 Features 4.2 4.3 Ease of Use 4.1 [View full comparison](https://www.capterra.com/compare/2698-102088/DonorPerfect-Fundraising-Software-vs-NeonCRM) [Blackbaud Raiser's Edge NXT](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/)[4.15 (417)](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/reviews/) vs [DonorSnap](https://www.capterra.com/p/97513/DonorSnap/)[4.59 (405)](https://www.capterra.com/p/97513/DonorSnap/reviews/) Contact vendor for pricing Price $50/month 4.1 Features 4.3 3.9 Ease of Use 4.4 [View full comparison](https://www.capterra.com/compare/97513-247647/DonorSnap-vs-Blackbaud-Raiser-s-Edge-NXT) [DonorPerfect](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/)[4.55 (1,387)](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/reviews/) vs [DonorSnap](https://www.capterra.com/p/97513/DonorSnap/)[4.59 (405)](https://www.capterra.com/p/97513/DonorSnap/reviews/) $119/month Price $50/month 4.3 Features 4.3 4.3 Ease of Use 4.4 [View full comparison](https://www.capterra.com/compare/2698-97513/DonorPerfect-Fundraising-Software-vs-DonorSnap) [Blackbaud Raiser's Edge NXT](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/)[4.15 (417)](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/reviews/) vs [Bitrix24](https://www.capterra.com/p/113540/Bitrix24/)[4.19 (986)](https://www.capterra.com/p/113540/Bitrix24/reviews/) Contact vendor for pricing Price €61/month 4.1 Features 4.3 3.9 Ease of Use 4.0 [View full comparison](https://www.capterra.com/compare/113540-247647/Bitrix24-vs-Blackbaud-Raiser-s-Edge-NXT) [DonorPerfect](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/)[4.55 (1,387)](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/reviews/) vs [Flipcause](https://www.capterra.com/p/136488/Flipcause/)[4.64 (340)](https://www.capterra.com/p/136488/Flipcause/reviews/) $119/month Price $125/month 4.3 Features 4.5 4.3 Ease of Use 4.5 [View full comparison](https://www.capterra.com/compare/2698-136488/DonorPerfect-Fundraising-Software-vs-Flipcause) [Blackbaud Raiser's Edge NXT](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/)[4.15 (417)](https://www.capterra.com/p/247647/Blackbaud-Raiser-s-Edge-NXT/reviews/) vs [Keela](https://www.capterra.com/p/154358/Keela/)[4.33 (282)](https://www.capterra.com/p/154358/Keela/reviews/) Contact vendor for pricing Price $160/month 4.1 Features 4.0 3.9 Ease of Use 4.3 [View full comparison](https://www.capterra.com/compare/154358-247647/Keela-vs-Blackbaud-Raiser-s-Edge-NXT) [DonorPerfect](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/)[4.55 (1,387)](https://www.capterra.com/p/2698/DonorPerfect-Fundraising-Software/reviews/) vs [Little Green Light](https://www.capterra.com/p/123954/Little-Green-Light/)[4.75 (316)](https://www.capterra.com/p/123954/Little-Green-Light/reviews/) $119/month Price $45/month 4.3 Features 4.5 4.3 Ease of Use 4.6 [View full comparison](https://www.capterra.com/compare/2698-123954/DonorPerfect-Fundraising-Software-vs-Little-Green-Light)