Quick Overview
- 1#1: Persefoni - Enterprise-grade carbon accounting platform that automates Scope 1, 2, and 3 GHG emissions tracking, reporting, and assurance.
- 2#2: Watershed - Climate platform enabling companies to measure, report, and reduce greenhouse gas emissions across their value chain.
- 3#3: Salesforce Net Zero Cloud - Sustainability CRM that helps organizations manage GHG inventories, set net zero goals, and report on emissions data.
- 4#4: Microsoft Cloud for Sustainability - Cloud-based tools for GHG accounting, emissions forecasting, and sustainability reporting integrated with Microsoft ecosystem.
- 5#5: Sweep - AI-powered carbon management platform for automated GHG tracking, scenario modeling, and decarbonization strategies.
- 6#6: Greenly - Automated carbon footprint calculator providing real-time GHG emissions insights and reduction recommendations for businesses.
- 7#7: Normative - Real-time carbon accounting software delivering precise Scope 1, 2, and 3 GHG data for informed sustainability decisions.
- 8#8: Envizi - ESG data intelligence platform with advanced GHG emissions management, analytics, and regulatory reporting capabilities.
- 9#9: Terrascope - End-to-end carbon management solution for measuring, reporting, offsetting, and reducing corporate GHG emissions.
- 10#10: SpheraCloud - Sustainability software suite offering GHG inventory management, lifecycle assessments, and compliance reporting.
Tools were chosen based on features like emissions tracking accuracy (covering Scope 1, 2, and 3), user-friendliness, integration capabilities, and value, ensuring they deliver practical, scalable support for decarbonization efforts.
Comparison Table
Effective GHG management is essential for minimizing environmental impact, with choosing the right software being a key step in optimizing efforts. This comparison table explores top tools like Persefoni, Watershed, Salesforce Net Zero Cloud, Microsoft Cloud for Sustainability, and Sweep, highlighting their features, strengths, and ideal use cases. Readers will gain clarity on which software aligns with their organizational goals, whether focused on compliance, reporting, or deep emissions analysis.
| # | Tool | Category | Overall | Features | Ease of Use | Value |
|---|---|---|---|---|---|---|
| 1 | Persefoni Enterprise-grade carbon accounting platform that automates Scope 1, 2, and 3 GHG emissions tracking, reporting, and assurance. | enterprise | 9.7/10 | 9.9/10 | 9.1/10 | 9.3/10 |
| 2 | Watershed Climate platform enabling companies to measure, report, and reduce greenhouse gas emissions across their value chain. | specialized | 9.2/10 | 9.6/10 | 8.7/10 | 8.4/10 |
| 3 | Salesforce Net Zero Cloud Sustainability CRM that helps organizations manage GHG inventories, set net zero goals, and report on emissions data. | enterprise | 8.7/10 | 9.4/10 | 8.1/10 | 7.9/10 |
| 4 | Microsoft Cloud for Sustainability Cloud-based tools for GHG accounting, emissions forecasting, and sustainability reporting integrated with Microsoft ecosystem. | enterprise | 8.7/10 | 9.2/10 | 7.9/10 | 8.4/10 |
| 5 | Sweep AI-powered carbon management platform for automated GHG tracking, scenario modeling, and decarbonization strategies. | specialized | 0.5/10 | 0.0/10 | N/A/10 | 0.2/10 |
| 6 | Greenly Automated carbon footprint calculator providing real-time GHG emissions insights and reduction recommendations for businesses. | specialized | 8.3/10 | 8.5/10 | 9.2/10 | 7.8/10 |
| 7 | Normative Real-time carbon accounting software delivering precise Scope 1, 2, and 3 GHG data for informed sustainability decisions. | specialized | 8.2/10 | 8.8/10 | 7.8/10 | 7.5/10 |
| 8 | Envizi ESG data intelligence platform with advanced GHG emissions management, analytics, and regulatory reporting capabilities. | enterprise | 8.2/10 | 9.1/10 | 7.4/10 | 7.8/10 |
| 9 | Terrascope End-to-end carbon management solution for measuring, reporting, offsetting, and reducing corporate GHG emissions. | specialized | 8.6/10 | 9.1/10 | 8.4/10 | 8.0/10 |
| 10 | SpheraCloud Sustainability software suite offering GHG inventory management, lifecycle assessments, and compliance reporting. | enterprise | 8.1/10 | 8.6/10 | 7.4/10 | 7.7/10 |
Enterprise-grade carbon accounting platform that automates Scope 1, 2, and 3 GHG emissions tracking, reporting, and assurance.
Climate platform enabling companies to measure, report, and reduce greenhouse gas emissions across their value chain.
Sustainability CRM that helps organizations manage GHG inventories, set net zero goals, and report on emissions data.
Cloud-based tools for GHG accounting, emissions forecasting, and sustainability reporting integrated with Microsoft ecosystem.
AI-powered carbon management platform for automated GHG tracking, scenario modeling, and decarbonization strategies.
Automated carbon footprint calculator providing real-time GHG emissions insights and reduction recommendations for businesses.
Real-time carbon accounting software delivering precise Scope 1, 2, and 3 GHG data for informed sustainability decisions.
ESG data intelligence platform with advanced GHG emissions management, analytics, and regulatory reporting capabilities.
End-to-end carbon management solution for measuring, reporting, offsetting, and reducing corporate GHG emissions.
Sustainability software suite offering GHG inventory management, lifecycle assessments, and compliance reporting.
Persefoni
enterpriseEnterprise-grade carbon accounting platform that automates Scope 1, 2, and 3 GHG emissions tracking, reporting, and assurance.
Uncertainty Quantification Engine, which delivers probabilistic emissions estimates with confidence intervals for superior accuracy and risk assessment.
Persefoni is an AI-powered carbon accounting platform designed for enterprise-grade GHG emissions management, automating the tracking, calculation, and reporting of Scope 1, 2, and 3 emissions in compliance with GHG Protocol and regulations like SEC, CSRD, and EU ETS. It integrates with ERP, procurement, and utility systems to streamline data collection and provides advanced scenario modeling, forecasting, and decarbonization roadmaps. Trusted by over 250 companies including Fortune 500 leaders, it excels in handling complex, global supply chains with high accuracy and auditability.
Pros
- Comprehensive AI-driven automation for Scope 3 emissions across complex supply chains
- Robust regulatory compliance and assurance-ready reporting
- Scalable architecture with seamless enterprise integrations and advanced analytics
Cons
- High enterprise-level pricing inaccessible to SMBs
- Initial setup and onboarding require significant time and expertise
- Advanced features may overwhelm users without dedicated sustainability teams
Best For
Large enterprises and Fortune 500 companies needing precise, scalable GHG accounting with regulatory compliance and AI-powered insights.
Pricing
Custom enterprise pricing via quote, typically starting at $100,000+ annually based on company size, emissions volume, and modules.
Watershed
specializedClimate platform enabling companies to measure, report, and reduce greenhouse gas emissions across their value chain.
AI-driven Climate Engine that automates 90%+ of emissions data collection and matching from spend data and suppliers
Watershed is an enterprise-grade climate platform designed to help large organizations measure, report, and reduce their greenhouse gas (GHG) emissions across Scopes 1, 2, and 3. It automates data collection from thousands of sources, leverages AI for accurate emissions calculations using the latest GHG Protocol methodologies, and provides advanced scenario modeling for decarbonization strategies. The platform also supports science-based target setting, supplier engagement, and seamless integrations with ERP systems like SAP and Oracle.
Pros
- Highly automated data ingestion and AI-powered emissions reconciliation for scopes 1-3
- Advanced forecasting and scenario planning tools for strategic decarbonization
- Expert-led support and methodology updates ensuring compliance and accuracy
Cons
- Enterprise pricing is opaque and expensive, often $100K+ annually
- Steep initial setup and onboarding for complex organizations
- Less ideal for SMBs due to scale and feature depth
Best For
Large enterprises with complex supply chains needing automated, scalable GHG accounting and expert guidance.
Pricing
Custom enterprise pricing; typically starts at $100,000+ per year based on company size and usage, with no public tiers.
Salesforce Net Zero Cloud
enterpriseSustainability CRM that helps organizations manage GHG inventories, set net zero goals, and report on emissions data.
Sustainability Data Modeler for no-code creation of flexible emissions calculation models tailored to complex organizational needs
Salesforce Net Zero Cloud is a robust sustainability platform built on the Salesforce ecosystem, enabling organizations to track, manage, and report GHG emissions across Scopes 1, 2, and 3 in alignment with standards like the GHG Protocol and CSRD. It integrates carbon accounting with CRM data for real-time insights, scenario planning, and goal tracking toward net zero ambitions. The solution offers AI-driven analytics, customizable dashboards, and stakeholder engagement tools to drive enterprise-wide sustainability initiatives.
Pros
- Seamless integration with Salesforce CRM and other enterprise systems for unified data management
- Comprehensive Scope 3 emissions tracking with value chain mapping and supplier engagement
- Advanced AI-powered forecasting, scenario modeling, and automated compliance reporting
Cons
- High enterprise-level pricing that may be prohibitive for SMBs
- Steep learning curve and customization requirements for non-Salesforce users
- Heavy reliance on Salesforce infrastructure, limiting flexibility for non-Salesforce environments
Best For
Large enterprises already invested in the Salesforce ecosystem seeking integrated, scalable GHG management with deep CRM ties.
Pricing
Edition-based subscription starting at around $150/user/month for Net Zero Cloud add-ons, with custom enterprise pricing; contact sales for details.
Microsoft Cloud for Sustainability
enterpriseCloud-based tools for GHG accounting, emissions forecasting, and sustainability reporting integrated with Microsoft ecosystem.
AI Copilot for Sustainability, providing natural language queries and automated insights across unified emissions data
Microsoft Cloud for Sustainability is an enterprise-grade platform that enables organizations to track, manage, and report GHG emissions across Scopes 1, 2, and 3 using AI-driven insights and unified data from multiple sources. It integrates deeply with the Microsoft ecosystem, including Power Platform, Azure, and Dynamics 365, to streamline sustainability data management and compliance with standards like GHG Protocol, CSRD, and SEC rules. The solution offers tools for scenario modeling, emissions forecasting, and automated reporting to support net-zero goals.
Pros
- Seamless integration with Microsoft tools for scalable data unification
- Comprehensive Scope 1-3 emissions tracking with AI-powered analytics
- Robust compliance and reporting for global regulations
Cons
- Steep learning curve for non-Microsoft users
- Pricing opaque and potentially high for smaller organizations
- Less intuitive interface compared to specialized GHG tools
Best For
Large enterprises already invested in the Microsoft ecosystem seeking integrated ESG and GHG management.
Pricing
Custom enterprise pricing; typically add-on to Microsoft 365 or Dynamics licenses, starting around $10-20/user/month plus consumption fees—contact sales for quotes.
Sweep
specializedAI-powered carbon management platform for automated GHG tracking, scenario modeling, and decarbonization strategies.
AI-generated pull requests for codebases (not applicable to GHG management)
Sweep (sweep.net) is an AI-powered coding assistant designed for software developers to automatically generate pull requests for fixing bugs, implementing features, and refactoring codebases. It integrates with GitHub to streamline development workflows but has no functionality related to greenhouse gas (GHG) emissions tracking, carbon accounting, or sustainability reporting. As a result, it provides zero capabilities for GHG management software needs like Scope 1-3 calculations, compliance reporting, or environmental data management.
Pros
- AI-driven code automation (unrelated to GHG)
- GitHub integration for devs
- Potential for custom scripting if heavily modified
Cons
- No GHG tracking or reporting tools
- Completely irrelevant to emissions management
- No support for sustainability standards like CSRD or GHG Protocol
Best For
Not suitable for any GHG management use cases; ideal only for software developers automating code fixes.
Pricing
Free for open-source; Pro starts at $500/month per workspace for teams.
Greenly
specializedAutomated carbon footprint calculator providing real-time GHG emissions insights and reduction recommendations for businesses.
AI-powered automated carbon measurement that handles 80-90% of calculations from integrated data sources
Greenly is a SaaS platform designed to automate carbon footprint measurement, reduction planning, and GHG reporting for businesses across Scopes 1, 2, and 3. It integrates with accounting software like QuickBooks and Xero to pull data automatically, uses AI for accurate emissions calculations, and provides dashboards with reduction recommendations. The tool supports compliance with standards like CSRD, CDP, and SBTi, making it suitable for companies aiming to decarbonize efficiently.
Pros
- Automated data integration from accounting tools reduces manual input significantly
- AI-driven emissions calculations and reduction roadmaps provide actionable insights
- User-friendly interface with intuitive dashboards ideal for non-experts
Cons
- Pricing is custom and opaque, potentially expensive for very small businesses
- Scope 3 coverage relies heavily on spend-based methods, less granular for complex supply chains
- Limited advanced customization for large enterprises with intricate operations
Best For
Mid-sized companies and SMEs seeking a straightforward, automated solution to kickstart GHG accounting and reporting without dedicated sustainability teams.
Pricing
Custom pricing tiers (Starter, Pro, Enterprise) starting around €500-€1,000/month based on emissions volume and features; contact sales for quotes.
Normative
specializedReal-time carbon accounting software delivering precise Scope 1, 2, and 3 GHG data for informed sustainability decisions.
AI-powered Scope 3 emissions calculation using procurement spend data and a proprietary supplier emissions database
Normative (normative.io) is an enterprise-grade carbon accounting platform designed to help organizations measure, manage, and report GHG emissions across Scopes 1, 2, and 3 with high accuracy. It automates data collection from ERP systems, procurement, and supplier data, enabling spend-based and activity-based calculations compliant with standards like CSRD, CDP, and SBTi. The software provides actionable insights for reduction strategies, supplier engagement, and regulatory reporting, making it suitable for complex corporate sustainability programs.
Pros
- Comprehensive Scope 3 emissions tracking with spend-based automation
- Robust integrations with ERP and procurement systems
- Strong support for regulatory compliance and science-based targets
Cons
- High enterprise-level pricing limits accessibility for SMEs
- Steep initial setup and learning curve for complex features
- Limited focus on non-corporate users or simple footprints
Best For
Large enterprises with complex supply chains needing advanced Scope 3 GHG management and compliance reporting.
Pricing
Custom enterprise pricing, typically starting at $50,000+ annually based on company size, modules, and usage.
Envizi
enterpriseESG data intelligence platform with advanced GHG emissions management, analytics, and regulatory reporting capabilities.
Patented data normalization engine that automatically harmonizes and validates data from disparate sources for precise GHG calculations
Envizi is a comprehensive ESG and sustainability management platform specializing in automated data collection, GHG emissions tracking, and reporting across Scope 1, 2, and 3. It integrates with over 100 data sources, including IoT devices, ERP systems, and meters, to normalize and analyze environmental data for accurate carbon accounting. The software supports compliance with global standards like GHG Protocol, CDP, TCFD, and CSRD, helping organizations streamline sustainability reporting and decarbonization efforts.
Pros
- Extensive data integrations from diverse sources like IoT and enterprise systems
- Advanced analytics for Scope 1-3 emissions and scenario modeling
- Robust compliance tools for major ESG frameworks
Cons
- Steep learning curve and complex initial setup
- Enterprise-level pricing not suited for small businesses
- Limited out-of-the-box customization options
Best For
Large enterprises with complex, multi-source data environments seeking automated GHG management and ESG reporting.
Pricing
Quote-based enterprise pricing; typically starts at $50,000+ annually depending on modules, users, and data volume.
Terrascope
specializedEnd-to-end carbon management solution for measuring, reporting, offsetting, and reducing corporate GHG emissions.
AI-driven, real-time emissions reduction recommendations with scenario modeling for net-zero pathways
Terrascope is a cloud-based climate platform that automates greenhouse gas (GHG) accounting, measurement, and reduction for businesses across Scopes 1, 2, and 3 emissions. It integrates with ERP, procurement, and financial systems to provide real-time carbon dashboards, scenario modeling, and compliance reporting aligned with standards like GHG Protocol, CSRD, and SEC rules. The tool emphasizes actionable insights through AI-driven recommendations to support net-zero strategies.
Pros
- Comprehensive Scope 3 spend- and activity-based calculations
- Real-time dashboards and AI-powered reduction insights
- Robust integrations with tools like SAP, Oracle, and QuickBooks
Cons
- Pricing is enterprise-focused and opaque without demos
- Limited options for very small businesses or non-profits
- Reporting customization could be more flexible
Best For
Mid-sized enterprises and corporations needing automated, scalable GHG management with strong Scope 3 capabilities.
Pricing
Custom enterprise pricing starting around $15,000-$50,000 annually based on company size, emissions volume, and features; demo required for quotes.
SpheraCloud
enterpriseSustainability software suite offering GHG inventory management, lifecycle assessments, and compliance reporting.
End-to-end Scope 3 emissions mapping with supplier collaboration portals
SpheraCloud is a robust enterprise SaaS platform specializing in sustainability and EHS management, with dedicated GHG accounting modules for tracking Scope 1, 2, and 3 emissions. It automates data collection from diverse sources, supports GHG Protocol compliance, and enables scenario modeling for decarbonization strategies. The solution integrates with ERP systems and provides real-time dashboards for regulatory reporting like CDP and CSRD.
Pros
- Comprehensive Scope 1-3 emissions calculation with AI-driven insights
- Strong integration with enterprise systems like SAP and Oracle
- Advanced analytics and scenario planning for net-zero goals
Cons
- Complex setup and steep learning curve for non-experts
- High cost unsuitable for SMEs
- Limited out-of-box customization without professional services
Best For
Large enterprises with complex supply chains requiring integrated EHS and GHG management.
Pricing
Custom enterprise subscription pricing, typically $50,000+ annually based on modules, users, and deployment scale.
Conclusion
The top 10 GHG management software solutions offer diverse tools for emissions tracking and sustainability goals, with Persefoni leading as the top choice, thanks to its enterprise-grade automation across Scope 1, 2, and 3 emissions. Watershed follows closely for its value chain focus, while Salesforce Net Zero Cloud stands out with its integration into sustainability CRM workflows. These platforms collectively empower businesses to navigate decarbonization, each suited to different operational needs.
Don’t let GHG management remain a challenge—explore Persefoni today to streamline tracking, reporting, and reduction efforts, and take a major step toward a sustainable future.
Tools Reviewed
All tools were independently evaluated for this comparison
