Top 10 Best Emissions Tracking Software of 2026

Persefoni is a premier enterprise-grade carbon accounting platform designed for accurate measurement, management, and reporting of Scope 1, 2, and 3 GHG emissions. It automates complex data collection from diverse sources like spend data, ERP systems, and supplier surveys using AI and machine learning for validation and spend-based calculations. The platform delivers audit-ready reports compliant with standards such as GHG Protocol, CSRD, SEC, and IFRS S2, helping organizations navigate regulatory requirements and decarbonization strategies.

Watershed is an enterprise-grade climate platform specializing in automated carbon accounting and emissions tracking across Scopes 1, 2, and 3. It integrates with hundreds of data sources, uses AI-powered models for precise calculations and data validation, and supports compliance with standards like GHG Protocol, CDP, and CSRD. The tool also provides decarbonization roadmaps, supplier engagement features, and scenario modeling to help companies set and achieve net-zero goals.

Normative (normative.io) is a comprehensive carbon accounting platform designed to help businesses track, manage, and report Scope 1, 2, and 3 greenhouse gas emissions with high accuracy. It automates data ingestion from ERPs, utilities, procurement systems, and suppliers, leveraging a massive proprietary database of over 50,000 emission factors for spend-based and activity-based calculations. The software provides dashboards, scenario modeling, and compliance reporting for standards like CSRD, CDP, and SBTi, enabling strategic decarbonization planning.

Sweep (sweep.net) is an AI-powered developer assistant that automates bug fixes, refactoring, and feature implementation by creating pull requests directly in GitHub repositories. It uses advanced language models to analyze issues and generate code changes, acting as an 'AI junior developer' for software teams. However, it offers zero functionality related to emissions tracking, carbon accounting, or environmental data management, making it entirely unsuitable for that purpose.

Salesforce Net Zero Cloud is a sustainability platform built on the Salesforce ecosystem that enables organizations to track, manage, and reduce greenhouse gas emissions across Scopes 1, 2, and 3. It provides tools for data collection from multiple sources, automated emissions calculations using industry-standard methodologies like GHG Protocol, and advanced analytics for reporting and goal setting. The solution integrates seamlessly with Salesforce CRM to align sustainability efforts with business operations, supporting compliance with regulations like CSRD and SEC climate disclosures.

Microsoft Cloud for Sustainability is an enterprise-grade suite that enables organizations to track, calculate, and report Scope 1, 2, and 3 greenhouse gas emissions using AI-driven tools and integrations with Microsoft ecosystems like Azure and Dynamics 365. It automates data collection from diverse sources, provides accurate emissions calculations compliant with standards like GHG Protocol, and supports ESG reporting and scenario analysis. The platform helps businesses set science-based targets and monitor progress toward net-zero goals.

IBM Envizi is an enterprise-grade sustainability platform specializing in emissions tracking and ESG data management. It enables organizations to collect, validate, and report Scope 1, 2, and 3 emissions through automated data integration from ERP systems, IoT sensors, and third-party sources. The software offers advanced analytics, scenario modeling, and compliance reporting for standards like GHG Protocol, CDP, and EU CSRD, making it suitable for complex, multi-entity operations.

Greenly (greenly.earth) is a carbon accounting platform designed to help businesses measure, manage, and reduce their Scope 1, 2, and 3 greenhouse gas emissions through automated data integration and AI-driven calculations. It connects to accounting software, utility bills, and travel data to streamline emissions tracking and generate compliant reports for standards like GHG Protocol and CSRD. The platform offers dashboards for real-time insights and reduction recommendations, making it accessible for SMEs and mid-sized enterprises.

Terrascope is a climate analytics platform that specializes in tracking and managing carbon emissions across Scopes 1, 2, and 3 for enterprises, with a focus on portfolio-level analysis. It provides real-time emissions monitoring, scenario modeling for climate risks, and automated reporting for regulations like CSRD, SEC, and TCFD. The tool integrates with various data sources to deliver actionable insights for sustainability teams and executives.

SpheraCloud is a robust enterprise-grade cloud platform designed for sustainability management, with strong capabilities in emissions tracking and carbon accounting across Scope 1, 2, and 3 emissions. It supports organizations in collecting data from operations, supply chains, and facilities, enabling accurate GHG inventory management and regulatory compliance reporting. The software also offers scenario analysis, decarbonization roadmapping, and integration with ERP systems for automated data flows.