--- title: "Best Free Network Access Control (NAC) Software Solutions 2026 | Capterra" description: "Find and compare the 2026 best free Network Access Control (NAC) software solutions, using our interactive tool to quickly narrow your choices based on businesses like yours." source_url: "https://www.capterra.com/network-access-control-software/s/free/" page_type: "subcategory" language: "en" --- # Best Network Access Control (NAC) Software for free [4.9 (20)](https://www.capterra.com/p/148736/Foxpass/reviews/) Foxpass, by Splashtop, secure Wi-Fi and Server access control with both username/password and passwordless authentication.  [Learn more about Foxpass](https://www.capterra.com/p/148736/Foxpass/) Network Access Control (NAC) features reviewers most value Access Controls/Permissions AI Copilot Dashboard Generative AI Intrusion Prevention System Multi-Device Support Multiple Authentication Methods Policy Creation Remote Access/Control [## ManageEngine Network Configuration Manager](https://www.capterra.com/p/172274/Network-Configuration-Manager/) [4.5 (294)](https://www.capterra.com/p/172274/Network-Configuration-Manager/reviews/) With ManageEngine Network Configuration Manager, manage your network configurations in real time for changes and compliance. [Learn more about ManageEngine Network Configuration Manager](https://www.capterra.com/p/172274/Network-Configuration-Manager/) Network Access Control (NAC) features reviewers most value Access Controls/Permissions AI Copilot Dashboard Generative AI Intrusion Prevention System Multi-Device Support Multiple Authentication Methods Policy Creation Remote Access/Control 87% recommend this product [## OpenVPN Access Server](https://www.capterra.com/p/159435/access-server/) [4.5 (202)](https://www.capterra.com/p/159435/access-server/reviews/) Self-hosted secure remote access solution to your private network, in the cloud or on-prem. [Learn more about OpenVPN Access Server](https://www.capterra.com/p/159435/access-server/) Network Access Control (NAC) features reviewers most value Access Controls/Permissions AI Copilot Dashboard Generative AI Intrusion Prevention System Multi-Device Support Multiple Authentication Methods Policy Creation Remote Access/Control [## Device42](https://www.capterra.com/p/144214/Device42/) [4.8 (89)](https://www.capterra.com/p/144214/Device42/reviews/) ITAM Software: Track complete hardware & software asset life-cycles, licenses, contracts, certificates, renewal reminders, and more! [Learn more about Device42](https://www.capterra.com/p/144214/Device42/) Network Access Control (NAC) features reviewers most value Access Controls/Permissions AI Copilot Dashboard Generative AI Intrusion Prevention System Multi-Device Support Multiple Authentication Methods Policy Creation Remote Access/Control [## Kisi](https://www.capterra.com/p/147727/Keyless-Door-Access/) [4.1 (58)](https://www.capterra.com/p/147727/Keyless-Door-Access/reviews/) Kisi is a cloud-based access control software that manages door access for security. [Learn more about Kisi](https://www.capterra.com/p/147727/Keyless-Door-Access/) Network Access Control (NAC) features reviewers most value Access Controls/Permissions AI Copilot Dashboard Generative AI Intrusion Prevention System Multi-Device Support Multiple Authentication Methods Policy Creation Remote Access/Control [## Conecta Suite](https://www.capterra.com/p/253083/Conecta-Suite/) [4.9 (47)](https://www.capterra.com/p/253083/Conecta-Suite/reviews/) Boost productivity and protect your data with easy user management in both Google Workspace and Microsoft 365. [Learn more about Conecta Suite](https://www.capterra.com/p/253083/Conecta-Suite/) Network Access Control (NAC) features reviewers most value Access Controls/Permissions AI Copilot Dashboard Generative AI Intrusion Prevention System Multi-Device Support Multiple Authentication Methods Policy Creation Remote Access/Control [## Kentik](https://www.capterra.com/p/180073/Kentik/) [4.6 (33)](https://www.capterra.com/p/180073/Kentik/reviews/) Kentik is the network observability company. Our platform is a must-have to plan, run, and fix any network. [Learn more about Kentik](https://www.capterra.com/p/180073/Kentik/) Network Access Control (NAC) features reviewers most value Access Controls/Permissions AI Copilot Dashboard Generative AI Intrusion Prevention System Multi-Device Support Multiple Authentication Methods Policy Creation Remote Access/Control [## Coro](https://www.capterra.com/p/182368/Coronet/) [4.6 (30)](https://www.capterra.com/p/182368/Coronet/reviews/) Enterprise-Grade Security For Any Business Email, Cloud Apps, Endpoint Security and Data Loss Prevention in one award-winning platform [Learn more about Coro](https://www.capterra.com/p/182368/Coronet/) Network Access Control (NAC) features reviewers most value Access Controls/Permissions AI Copilot Dashboard Generative AI Intrusion Prevention System Multi-Device Support Multiple Authentication Methods Policy Creation Remote Access/Control [## ManageEngine Password Manager Pro](https://www.capterra.com/p/239317/ManageEngine-Password-Manager-Pro/) [4.3 (24)](https://www.capterra.com/p/239317/ManageEngine-Password-Manager-Pro/reviews/) Privileged Password Manager for Enterprises [Learn more about ManageEngine Password Manager Pro](https://www.capterra.com/p/239317/ManageEngine-Password-Manager-Pro/) Network Access Control (NAC) features reviewers most value Access Controls/Permissions AI Copilot Dashboard Generative AI Intrusion Prevention System Multi-Device Support Multiple Authentication Methods Policy Creation Remote Access/Control [## OpenOTP](https://www.capterra.com/p/178919/OpenOTP/) [4.9 (7)](https://www.capterra.com/p/178919/OpenOTP/#reviews) Developed in Europe, OpenOTP provides organizations with a secure & flexible approach to user authentication and identity management. [Learn more about OpenOTP](https://www.capterra.com/p/178919/OpenOTP/) Network Access Control (NAC) features reviewers most value Access Controls/Permissions AI Copilot Dashboard Generative AI Intrusion Prevention System Multi-Device Support Multiple Authentication Methods Policy Creation Remote Access/Control ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox. Filter (24) Products: Sort By: Featured Partners * * * Plan Type Free Trial Popular 85% of professionals opt for a 30-day trial before the software purchase Other subsciption plans: Free Version Monthly Subscription Annual Subscription One-Time License Key Features All key features Popular We have selected the most important and critical features as defined by Capterra user reviews Access Controls/Permissions AI Copilot Dashboard Generative AI Intrusion Prevention System Multi-Device Support Multiple Authentication Methods Policy Creation Profiling Remote Access/Control 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 Related Software Category: [Secure Email Gateway Software](https://www.capterra.com/secure-email-gateway-software/)[Cloud Access Security Broker (CASB) Software](https://www.capterra.com/cloud-access-security-broker-casb-software/)[Anti-spam Software](https://www.capterra.com/anti-spam-software/)[Email Security Software](https://www.capterra.com/email-security-software/)[Website Accessibility Software](https://www.capterra.com/website-accessibility-software/)[Firewall Software](https://www.capterra.com/firewall-software/)[Website Security Software](https://www.capterra.com/website-security-software/)[DDoS Protection Software](https://www.capterra.com/ddos-protection-software/)[VPN Software](https://www.capterra.com/vpn-software/)