# 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

---

# Best ESG Software for free

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

[4.6 (354)](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

KPI Monitoring

Performance Metrics

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

Workflow Automation

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

KPI Monitoring

Performance Metrics

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

Workflow Automation

[## 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

KPI Monitoring

Performance Metrics

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

Workflow Automation

[## 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

KPI Monitoring

Performance Metrics

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

Workflow Automation

[## 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

KPI Monitoring

Performance Metrics

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

Workflow Automation

[## 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

KPI Monitoring

Performance Metrics

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

Workflow Automation

[## 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

KPI Monitoring

Performance Metrics

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

Workflow Automation

[## 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

KPI Monitoring

Performance Metrics

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

Workflow Automation

[## 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

KPI Monitoring

Performance Metrics

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

Workflow Automation

[## 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

KPI Monitoring

Performance Metrics

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

Workflow Automation

## 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 (21) 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

AI Copilot

Benchmarking

Compliance Management

Emissions Management

Generative AI

Initiative Management

KPI Monitoring

Performance Metrics

Reporting/Analytics

Risk Management

Survey/Poll Management

Sustainability Management

Workflow Automation

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:

[Environmental Software](https://www.capterra.com/environmental-software/)[EHS Management Software](https://www.capterra.com/ehs-management-software/)[Emissions Management Software](https://www.capterra.com/emissions-management-software/)[Endpoint Detection and Response Software](https://www.capterra.com/endpoint-detection-and-response-software/)[Corporate Social Responsibility (CSR) Software](https://www.capterra.com/corporate-social-responsibility-software/)[Corrective and Preventive Action Software](https://www.capterra.com/corrective-and-preventive-action-software/)[Safety Management Software](https://www.capterra.com/safety-management-software/)[Cloud Security Software](https://www.capterra.com/cloud-security-software/)