# Best Free ESG Software Solutions 2026 | Capterra

> Find and compare the 2026 best free ESG software solutions, using our interactive tool to quickly narrow your choices based on businesses like yours.

Source: https://www.capterra.com/esg-software/s/free

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# Best ESG Software for free

For more information consult our [ESG Buyers Guide](#buyers-guide-content)

[## SafetyCulture](https://www.capterra.com/p/141080/iAuditor/)

[4.6 (353)](https://www.capterra.com/p/141080/iAuditor/reviews/)

SafetyCulture is an operations platform that enables teams to digitize and enhance workplace processes on a unified interface. [Learn more about SafetyCulture](https://www.capterra.com/p/141080/iAuditor/)

ESG features reviewers most value

Benchmarking

Compliance Management

Emissions Management

KPI Monitoring

Process/Workflow Automation

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

84% recommend this product

[## Avetta](https://www.capterra.com/p/145741/AuditGUARD/)

[1.6 (59)](https://www.capterra.com/p/145741/AuditGUARD/reviews/)

Avetta connects the world's leading organizations with qualified suppliers, contractors and vendors. [Learn more about Avetta](https://www.capterra.com/p/145741/AuditGUARD/)

ESG features reviewers most value

Benchmarking

Compliance Management

Emissions Management

KPI Monitoring

Process/Workflow Automation

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

[## Futureproof](https://www.capterra.com/p/10009438/Futureproof/)

[5.0 (21)](https://www.capterra.com/p/10009438/Futureproof/reviews/)

Measure and report your carbon, report ESG for regulation (inc. CSRD), audit suppliers, achieve sustainability certifications and more. [Learn more about Futureproof](https://www.capterra.com/p/10009438/Futureproof/)

ESG features reviewers most value

Benchmarking

Compliance Management

Emissions Management

KPI Monitoring

Process/Workflow Automation

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

[## Goodworld](https://www.capterra.com/p/218677/Goodworld/)

[4.6 (21)](https://www.capterra.com/p/218677/Goodworld/reviews/)

#1 CSR & ESG software Measure, report and drive value from corporate ESG programs. Nonprofits. Rated best value fundraising software [Learn more about Goodworld](https://www.capterra.com/p/218677/Goodworld/)

ESG features reviewers most value

Benchmarking

Compliance Management

Emissions Management

KPI Monitoring

Process/Workflow Automation

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

[## Persefoni](https://www.capterra.com/p/251934/Persefoni/)

[4.9 (9)](https://www.capterra.com/p/251934/Persefoni/reviews/)

Carbon accounting platform that enables businesses to transform complex data into audit-ready sustainability disclosures. [Learn more about Persefoni](https://www.capterra.com/p/251934/Persefoni/)

ESG features reviewers most value

Benchmarking

Compliance Management

Emissions Management

KPI Monitoring

Process/Workflow Automation

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

[## KarbonWise](https://www.capterra.com/p/10019638/KarbonWise/)

[5.0 (8)](https://www.capterra.com/p/10019638/KarbonWise/#reviews)

KarbonWise is a sustainability solution that enables businesses to measure, report on, and reduce carbon emissions. [Learn more about KarbonWise](https://www.capterra.com/p/10019638/KarbonWise/)

ESG features reviewers most value

Benchmarking

Compliance Management

Emissions Management

KPI Monitoring

Process/Workflow Automation

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

[## Tangle](https://www.capterra.com/p/10011250/Tangle/)

[4.9 (7)](https://www.capterra.com/p/10011250/Tangle/#reviews)

Tangle.io offers infinitely adaptable/configurable ERP solutions for discrete manufacturers to match their unique business processes. [Learn more about Tangle](https://www.capterra.com/p/10011250/Tangle/)

ESG features reviewers most value

Benchmarking

Compliance Management

Emissions Management

KPI Monitoring

Process/Workflow Automation

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

[## Risk Warden](https://www.capterra.com/p/181584/Risk-Warden/)

[4.6 (5)](https://www.capterra.com/p/181584/Risk-Warden/#reviews)

Risk Warden is a cloud-based software platform that provides a digital framework to manage all your property risk and compliance. [Learn more about Risk Warden](https://www.capterra.com/p/181584/Risk-Warden/)

ESG features reviewers most value

Benchmarking

Compliance Management

Emissions Management

KPI Monitoring

Process/Workflow Automation

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

[## Zelio](https://www.capterra.com/p/10023266/Zelio/)

[5.0 (4)](https://www.capterra.com/p/10023266/Zelio/#reviews)

Zelio is a cloud-based ESG platform that automates data collection, plan CSR strategies, collaborate with team members, and more.  [Learn more about Zelio](https://www.capterra.com/p/10023266/Zelio/)

ESG features reviewers most value

Benchmarking

Compliance Management

Emissions Management

KPI Monitoring

Process/Workflow Automation

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

[## Nossa Data](https://www.capterra.com/p/10005525/Nossa-Data/)

[5.0 (3)](https://www.capterra.com/p/10005525/Nossa-Data/#reviews)

Less admin & more time, uses AI to provide insights & dynamic templates to the top ESG frameworks. [Learn more about Nossa Data](https://www.capterra.com/p/10005525/Nossa-Data/)

ESG features reviewers most value

Benchmarking

Compliance Management

Emissions Management

KPI Monitoring

Process/Workflow Automation

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

## Top-rated software of 2026

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