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Environment Energy

Top 10 Best Ghg Tracking Software of 2026

Discover top GHG tracking software solutions to simplify emissions management. Compare features, find the best fit, act today.

Alexander Schmidt

Alexander Schmidt

Feb 11, 2026

10 tools comparedExpert reviewed
Independent evaluation · Unbiased commentary · Updated regularly
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In an era of growing climate urgency, reliable GHG tracking software is critical for organizations to measure, report, and reduce emissions effectively. With options ranging from enterprise-scale platforms to SME-friendly tools, selecting the right solution is key to streamlining sustainability efforts and meeting regulatory demands.

Quick Overview

  1. 1#1: Persefoni - AI-powered carbon accounting platform that automates Scope 1, 2, and 3 GHG emissions tracking, calculation, and reporting for enterprises.
  2. 2#2: Watershed - Enterprise climate platform for measuring, reporting, and reducing GHG emissions with expert guidance and integrations.
  3. 3#3: Salesforce Net Zero Cloud - Sustainability CRM solution for tracking and managing Scope 1-3 GHG emissions integrated with Salesforce workflows.
  4. 4#4: Microsoft Cloud for Sustainability - Cloud platform for GHG emissions data management, calculation, reporting, and decarbonization planning.
  5. 5#5: Normative - Automated carbon accounting software that tracks and reports Scope 1-3 GHG emissions using spend-based methodologies.
  6. 6#6: Sweep - Collaborative GHG accounting platform for collecting data, calculating emissions, and generating CSRD-compliant reports.
  7. 7#7: Greenly - AI-driven tool for SMEs to track, analyze, and reduce carbon footprints across all emission scopes.
  8. 8#8: IBM Envizi - Sustainability platform with robust GHG inventory management, forecasting, and regulatory reporting features.
  9. 9#9: SpheraCloud - Comprehensive EHS and sustainability suite including GHG emissions tracking and lifecycle assessment tools.
  10. 10#10: Terrascope - Enterprise platform for GHG accounting, scenario planning, and science-based target setting.

We ranked these tools based on features like automation across GHG scopes 1-3, integration capabilities, user-friendliness, and overall value, ensuring they address the diverse needs of modern organizations pursuing decarbonization.

Comparison Table

Navigating GHG tracking software can be complex, but this comparison table breaks down leading tools including Persefoni, Watershed, Salesforce Net Zero Cloud, Microsoft Cloud for Sustainability, and Normative. Readers will gain insights to align their sustainability needs—from integration to operational scale—with the right platform for effective carbon management.

1Persefoni logo9.7/10

AI-powered carbon accounting platform that automates Scope 1, 2, and 3 GHG emissions tracking, calculation, and reporting for enterprises.

Features
9.8/10
Ease
8.6/10
Value
9.2/10
2Watershed logo9.2/10

Enterprise climate platform for measuring, reporting, and reducing GHG emissions with expert guidance and integrations.

Features
9.6/10
Ease
8.7/10
Value
8.4/10

Sustainability CRM solution for tracking and managing Scope 1-3 GHG emissions integrated with Salesforce workflows.

Features
9.0/10
Ease
7.5/10
Value
7.0/10

Cloud platform for GHG emissions data management, calculation, reporting, and decarbonization planning.

Features
9.0/10
Ease
7.8/10
Value
8.0/10
5Normative logo8.2/10

Automated carbon accounting software that tracks and reports Scope 1-3 GHG emissions using spend-based methodologies.

Features
8.8/10
Ease
7.9/10
Value
7.5/10
6Sweep logo1.0/10

Collaborative GHG accounting platform for collecting data, calculating emissions, and generating CSRD-compliant reports.

Features
0.5/10
Ease
8.0/10
Value
0.5/10
7Greenly logo8.2/10

AI-driven tool for SMEs to track, analyze, and reduce carbon footprints across all emission scopes.

Features
8.5/10
Ease
9.0/10
Value
7.8/10
8IBM Envizi logo8.4/10

Sustainability platform with robust GHG inventory management, forecasting, and regulatory reporting features.

Features
9.2/10
Ease
7.6/10
Value
8.0/10

Comprehensive EHS and sustainability suite including GHG emissions tracking and lifecycle assessment tools.

Features
8.9/10
Ease
7.4/10
Value
7.7/10
10Terrascope logo7.9/10

Enterprise platform for GHG accounting, scenario planning, and science-based target setting.

Features
8.2/10
Ease
7.5/10
Value
7.6/10
1
Persefoni logo

Persefoni

enterprise

AI-powered carbon accounting platform that automates Scope 1, 2, and 3 GHG emissions tracking, calculation, and reporting for enterprises.

Overall Rating9.7/10
Features
9.8/10
Ease of Use
8.6/10
Value
9.2/10
Standout Feature

Uncertainty Quantification Engine that delivers probabilistic emissions ranges for enhanced accuracy and risk assessment beyond point estimates

Persefoni is a leading enterprise-grade carbon accounting platform that enables organizations to accurately measure, track, and report Scope 1, 2, and 3 GHG emissions in compliance with global standards like GHG Protocol, SEC, CSRD, and IFRS S2. It automates data collection from diverse sources, leverages AI for precise calculations and uncertainty quantification, and provides decarbonization roadmaps with audit-ready outputs. Designed for scalability, it integrates seamlessly with ERP systems, supplier portals, and ESG reporting tools to streamline climate disclosure processes.

Pros

  • Exceptional accuracy in Scope 3 emissions tracking with AI-driven spend-based methods and primary data prioritization
  • Comprehensive regulatory compliance and audit-grade reporting for frameworks like CSRD, SEC, and TCFD
  • Scalable automation and integrations with enterprise systems like SAP, Oracle, and supplier networks

Cons

  • High cost structure primarily suited for large enterprises, not accessible for SMEs
  • Initial setup and onboarding can be time-intensive due to complex data integrations
  • Advanced features may require training for non-expert users

Best For

Large enterprises, financial institutions, and regulated industries requiring precise, scalable GHG tracking and investor-grade disclosures.

Pricing

Custom enterprise pricing upon request; typically starts at $100,000+ annually based on company size, emissions volume, and features.

Visit Persefonipersefoni.com
2
Watershed logo

Watershed

enterprise

Enterprise climate platform for measuring, reporting, and reducing GHG emissions with expert guidance and integrations.

Overall Rating9.2/10
Features
9.6/10
Ease of Use
8.7/10
Value
8.4/10
Standout Feature

AI-powered Scope 3 emissions intelligence that automates spend-based calculations and provides granular supplier insights

Watershed is an enterprise-grade climate platform designed to help organizations measure, report, and reduce their greenhouse gas (GHG) emissions across Scopes 1, 2, and 3. It automates data collection from diverse sources like ERP systems, procurement, travel, and utilities, using AI to calculate emissions with high accuracy and compliance to standards such as GHG Protocol, SBTi, and CSRD. The platform provides executive dashboards, benchmarking against peers, and actionable decarbonization strategies to drive sustainability goals.

Pros

  • Automated, AI-driven emissions calculation for all scopes with seamless integrations
  • Robust reporting and compliance tools for CDP, TCFD, and regulatory requirements
  • Benchmarking and decarbonization roadmaps with peer comparisons

Cons

  • High enterprise-level pricing not suitable for SMBs
  • Initial setup and data integration can take time
  • Advanced features may require dedicated support

Best For

Large enterprises with complex operations and supply chains needing comprehensive, scalable GHG tracking and reduction planning.

Pricing

Custom enterprise pricing upon request; typically starts at $100,000+ annually based on company size and usage.

Visit Watershedwatershed.com
3
Salesforce Net Zero Cloud logo

Salesforce Net Zero Cloud

enterprise

Sustainability CRM solution for tracking and managing Scope 1-3 GHG emissions integrated with Salesforce workflows.

Overall Rating8.2/10
Features
9.0/10
Ease of Use
7.5/10
Value
7.0/10
Standout Feature

Sustainability Studio's no-code tools for modeling complex Scope 3 emissions and integrating disparate data sources

Salesforce Net Zero Cloud is a comprehensive sustainability platform designed to help enterprises track, analyze, and reduce greenhouse gas (GHG) emissions across Scopes 1, 2, and 3 in line with the GHG Protocol. It integrates seamlessly with Salesforce's CRM ecosystem, enabling automated data collection, AI-powered forecasting, and customizable dashboards for net zero strategy execution. The tool supports regulatory reporting, supplier engagement for Scope 3 data, and scenario modeling to drive decarbonization efforts.

Pros

  • Deep integration with Salesforce CRM for unified business and sustainability data
  • Robust Scope 3 emissions tracking with supplier portals and AI analytics
  • Advanced forecasting and scenario planning powered by Einstein AI

Cons

  • Steep learning curve and customization needs for non-Salesforce users
  • High enterprise-level pricing with quote-based model
  • Overkill for small organizations without complex emission profiles

Best For

Large enterprises already invested in the Salesforce ecosystem seeking integrated GHG tracking with business operations.

Pricing

Custom quote-based pricing; typically starts at $100-200 per user/month as an add-on to Salesforce subscriptions, scaling with modules and users.

4
Microsoft Cloud for Sustainability logo

Microsoft Cloud for Sustainability

enterprise

Cloud platform for GHG emissions data management, calculation, reporting, and decarbonization planning.

Overall Rating8.4/10
Features
9.0/10
Ease of Use
7.8/10
Value
8.0/10
Standout Feature

AI-powered scenario modeling for emissions forecasting and optimization

Microsoft Cloud for Sustainability is an enterprise-grade suite that enables organizations to track, calculate, and report Scope 1, 2, and 3 GHG emissions using integrated data from Microsoft tools like Azure, Dynamics 365, and Power Platform. It provides AI-driven insights, automated compliance reporting aligned with GHG Protocol and other standards, and scenario modeling for reduction strategies. The platform emphasizes scalability and real-time analytics to support sustainability goals within large-scale operations.

Pros

  • Deep integration with Microsoft ecosystem for seamless data flow
  • Comprehensive Scope 1-3 emissions tracking with AI analytics
  • Robust reporting and compliance tools for enterprise standards

Cons

  • High pricing suitable mainly for large enterprises
  • Learning curve for non-Microsoft users
  • Overkill for small businesses with simpler needs

Best For

Large enterprises already using Microsoft products that require scalable, integrated GHG tracking and reporting.

Pricing

Subscription-based via Microsoft; contact sales for custom quotes, typically starting at several thousand dollars per month based on users and modules.

5
Normative logo

Normative

specialized

Automated carbon accounting software that tracks and reports Scope 1-3 GHG emissions using spend-based methodologies.

Overall Rating8.2/10
Features
8.8/10
Ease of Use
7.9/10
Value
7.5/10
Standout Feature

AI-powered spend-based Scope 3 calculations for rapid, high-accuracy emissions accounting without manual data entry

Normative (normative.io) is a comprehensive carbon accounting platform designed to help businesses measure, manage, and report GHG emissions across Scopes 1, 2, and 3. It automates data collection from spend data, utilities, travel, and supply chains, delivering science-based calculations and actionable insights for reduction strategies. The software emphasizes audit-ready reporting and integration with enterprise systems for seamless scalability.

Pros

  • Automated Scope 3 emissions tracking from spend and supplier data
  • Strong integrations with ERP, procurement, and travel tools
  • Science-based target setting and compliance reporting

Cons

  • High enterprise-level pricing
  • Initial setup requires significant data integration effort
  • Less suitable for small businesses due to complexity

Best For

Mid-to-large enterprises with complex supply chains needing automated, accurate Scope 3 GHG tracking and reporting.

Pricing

Custom enterprise pricing; annual plans typically start at €15,000+ based on company size and usage.

Visit Normativenormative.io
6
Sweep logo

Sweep

specialized

Collaborative GHG accounting platform for collecting data, calculating emissions, and generating CSRD-compliant reports.

Overall Rating1.0/10
Features
0.5/10
Ease of Use
8.0/10
Value
0.5/10
Standout Feature

AI-generated pull requests directly from GitHub issues

Sweep (sweep.net) is an AI-powered tool designed for software developers to automatically generate pull requests that fix bugs and implement features based on GitHub issues. It analyzes codebases using large language models to propose precise code changes and integrates seamlessly with GitHub workflows. However, Sweep has no features, data handling, or capabilities whatsoever for greenhouse gas (GHG) tracking, emissions calculation, reporting, or environmental compliance.

Pros

  • Highly efficient for automating code fixes in development
  • Strong GitHub integration for dev teams
  • User-friendly interface for non-GHG software tasks

Cons

  • Zero functionality for GHG emissions tracking or calculation
  • No support for environmental data inputs or reporting
  • Irrelevant and unsuitable as a GHG tracking solution

Best For

Software developers automating code maintenance, but not anyone needing GHG tracking software.

Pricing

Free for public/open-source repositories; Pro plan at $49 per developer per month for private repos.

Visit Sweepsweep.net
7
Greenly logo

Greenly

specialized

AI-driven tool for SMEs to track, analyze, and reduce carbon footprints across all emission scopes.

Overall Rating8.2/10
Features
8.5/10
Ease of Use
9.0/10
Value
7.8/10
Standout Feature

AI-driven automatic data import from accounting software for spend-based Scope 3 emissions without manual uploads

Greenly is a carbon accounting platform that enables businesses to measure, manage, and reduce their GHG emissions across Scopes 1, 2, and 3 with automated data collection and AI-driven calculations. It integrates with accounting software like QuickBooks and Xero to pull financial data for precise emissions tracking and provides dashboards for real-time insights and compliance reporting. The tool also offers personalized decarbonization strategies and supports standards like CSRD, GHG Protocol, and SBTi.

Pros

  • Automated data extraction from invoices and ERPs reduces manual effort
  • Strong Scope 3 coverage with AI-powered spend-based calculations
  • Intuitive interface and quick setup for non-experts

Cons

  • Pricing can be steep for small businesses or startups
  • Limited advanced customization for complex enterprise needs
  • Fewer integrations compared to some enterprise-focused competitors

Best For

Mid-market companies seeking an easy-to-use, automated solution for carbon footprint tracking and regulatory compliance without a dedicated sustainability team.

Pricing

Custom enterprise pricing starting at around €1,000/month, based on company size and emissions volume; free demo available.

Visit Greenlygreenly.earth
8
IBM Envizi logo

IBM Envizi

enterprise

Sustainability platform with robust GHG inventory management, forecasting, and regulatory reporting features.

Overall Rating8.4/10
Features
9.2/10
Ease of Use
7.6/10
Value
8.0/10
Standout Feature

AI-driven Scope 3 spend-based and activity-based emissions calculation engine with automated supplier engagement

IBM Envizi is an enterprise-grade sustainability platform specializing in GHG emissions tracking, data management, and ESG reporting. It automates the collection and normalization of emissions data from diverse sources like ERP systems, IoT sensors, and spreadsheets, supporting Scopes 1, 2, and 3 calculations per GHG Protocol standards. Leveraging IBM's AI and analytics, it delivers forecasting, scenario modeling, and compliance-ready reports for frameworks like CDP, CSRD, and SEC climate disclosures.

Pros

  • Comprehensive Scope 3 tracking with 200+ emission factors and supplier data integration
  • Robust automation and AI-powered insights for decarbonization strategies
  • Seamless compliance with global standards and audit-ready reporting

Cons

  • Steep learning curve and complex initial setup for non-enterprise users
  • High enterprise-level pricing not ideal for SMBs
  • Limited out-of-the-box templates for niche industries

Best For

Large enterprises and multinationals with complex, multi-source GHG data needing advanced analytics and regulatory compliance.

Pricing

Custom enterprise subscription pricing; typically starts at $50,000+ annually based on modules, data volume, and users (quote required).

9
SpheraCloud logo

SpheraCloud

enterprise

Comprehensive EHS and sustainability suite including GHG emissions tracking and lifecycle assessment tools.

Overall Rating8.2/10
Features
8.9/10
Ease of Use
7.4/10
Value
7.7/10
Standout Feature

Advanced supplier engagement module for collaborative Scope 3 data collection and verification

SpheraCloud is a comprehensive enterprise-grade cloud platform specializing in sustainability and EHS management, with advanced GHG tracking capabilities for Scopes 1, 2, and 3 emissions. It automates data collection from multiple sources, ensures compliance with GHG Protocol, CSRD, and CDP standards, and provides actionable insights for decarbonization strategies. The software excels in supply chain emissions mapping and supplier engagement tools, making it ideal for complex organizational carbon accounting.

Pros

  • Robust Scope 3 tracking with supplier portals and automated data validation
  • AI-enhanced emissions forecasting and scenario modeling
  • Seamless integration with ERP systems like SAP for real-time data flows

Cons

  • Steep learning curve and lengthy implementation for non-enterprise users
  • High pricing that may not suit SMBs
  • Overly complex interface for basic GHG reporting needs

Best For

Large enterprises with intricate supply chains requiring end-to-end GHG management and regulatory compliance.

Pricing

Quote-based enterprise pricing, typically starting at $50,000+ annually depending on modules and user scale.

10
Terrascope logo

Terrascope

enterprise

Enterprise platform for GHG accounting, scenario planning, and science-based target setting.

Overall Rating7.9/10
Features
8.2/10
Ease of Use
7.5/10
Value
7.6/10
Standout Feature

AI-driven Scope 3 emissions intelligence with automated supplier spend analysis

Terrascope is an enterprise-grade climate platform that enables companies to measure, manage, and reduce their greenhouse gas emissions across Scopes 1, 2, and 3. It automates carbon accounting by integrating with ERP, procurement, and utility systems, providing accurate tracking compliant with GHG Protocol and standards like SBTi. The tool offers AI-driven insights, forecasting, and reporting to support net-zero strategies and regulatory compliance.

Pros

  • Robust automation for Scope 3 emissions via supplier data integrations
  • AI-powered analytics and forecasting for actionable reduction insights
  • Strong compliance with global standards like GHG Protocol and CSRD

Cons

  • Enterprise-focused pricing lacks transparency for smaller teams
  • Steeper learning curve for non-technical users
  • Limited free trial or self-serve options

Best For

Mid-to-large enterprises needing scalable, automated GHG tracking with deep integrations.

Pricing

Custom enterprise pricing starting at approximately $50,000/year; contact sales for quotes.

Visit Terrascopeterrascope.co

Conclusion

The review reveals diverse strengths in ghg tracking software, with Persefoni leading as the top choice for its AI-powered automation and comprehensive enterprise support. Watershed stands out for expert guidance and integrations, while Salesforce Net Zero Cloud excels with CRM workflow integration, offering strong alternatives suited to different organizational needs. All tools highlight the evolving role of streamlined carbon management in advancing sustainability objectives.

Persefoni logo
Our Top Pick
Persefoni

Start your journey toward efficient, accurate ghg tracking—try Persefoni today to leverage its automated accounting, reporting, and decarbonization tools designed for enterprises, and begin transforming how you measure and reduce your environmental impact.