Best Carbon Accounting Software - Page 7

How Many Carbon Accounting Software Products Does G2 Track?

Total Products under this Category: 204

Category Stats (Nov 2026)

  • Average Rating: 4.62/5 (↓0.01 vs Oct 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Intelex EHSQ (+0.79%) - Among all products in this category, Intelex EHSQ recorded the largest rating increase compared to last month

Last updated: November 12, 2026

How Does G2 Rank Carbon Accounting Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 3,300+ Authentic Reviews
  • 204+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Carbon Accounting Software

G2 Grid® for Carbon Accounting Software plotting products by satisfaction and market presence

Highlighted products: Watershed, osapiens, Workiva, Orki, Carbo, Ecologi, Seedling, and carbmee EIS.

Underlying data: [Grid® JSON](https://www.g2.com/categories/carbon-accounting/grids.json?focus%5B%5D=watershed&focus%5B%5D=osapiens&focus%5B%5D=workiva-workiva&focus%5B%5D=orki&focus%5B%5D=carbo&focus%5B%5D=ecologi&focus%5B%5D=seedling&focus%5B%5D=carbmee-eis)

ClimatePoint

ClimatePoint is AI-assisted LCA and EPD software, with LCA analysts on call. Import a Bill of Materials: AI matches materials to inventory data and finds missing data, while your team or ClimatePoint's LCA practitioners build and check the model. One primary dataset delivers LCAs to ISO 14040 and ISO 14044, product carbon footprints to ISO 14067, EPDs to ISO 14025 and EN 15804+A2, and PEFCR studies with EF 3.1 across all 16 PEF impact categories. Every figure carries a pedigree-matrix data quality score, and third-party auditors can review inside the platform. ClimatePoint calculates on ecoinvent (paid plans), USLCI and openEPD data, shares carbon footprint data via the WBCSD PACT API, and works inside Claude, ChatGPT and Cursor via MCP. A free plan is available.

Who Is the Company Behind ClimatePoint?

ClimateSeed

GEMS (GHG Emissions Management Software) is an advanced digital platform that helps businesses drive their decarbonization strategy by accurately measuring and reducing their carbon footprints. Designed for autonomous use or with expert support, GEMS offers optimal flexibility to meet any organization’s needs. Our platform simplifies data collection and enhances collaboration with both internal and external stakeholders. Powered by AI, it processes large data volumes and applies the most accurate emission factors from public and private databases. This enables automated carbon footprint calculations, ensuring compliance with international standards (GHG Protocol, Bilan Carbone®, ISO 14064). GEMS delivers clear, traceable results and helps organizations create reduction plans aligned with Science-Based Targets. The platform includes dedicated sub-modules for sectors like businesses, events, and finance, ensuring tailored greenhouse gas management.

Who Is the Company Behind ClimateSeed?

AI can help you find the answers. G2 helps you trust them.

Connect G2 to Claude or ChatGPT for answers grounded in G2's trusted reviews, comparisons, and pricing from real user insights.

How it works

Climate Vault

Climate Vault allows customers to measure, reduce, and remove their carbon footprint in one easy-to-use platform. Customers can use the platform to address a specific area of their company — such as their travel footprint or their employee footprint — or tackle their entire operational footprint. Climate Vault provides peace of mind to customers by eliminating the risk of greenwashing by exclusively utilizing government-regulated compliance markets.

Who Is the Company Behind Climate Vault?

Climate Zero

Climate Zero has been helping Australian businesses measure their carbon footprints and reduce emissions for 15+ years. Our software offers accurate and auditable greenhouse gas emissions data in an easy-to-use platform, helping you transition to net zero.

Who Is the Company Behind Climate Zero?

Climatiq

Climatiq is the leading carbon intelligence solution used by over 10,000 teams worldwide. Our products include an AI-powered carbon calculation engine and the largest dataset of verified emission factors. We partner with enterprise software providers in Supply Chain Management, ERP, and ESG. By embedding accurate carbon footprint insights into their platforms, we empower our partners to provide carbon monitoring capabilities, drive decarbonization efforts, and support their clients in reaching their net-zero goals. Our methodology and datasets are overseen by a Scientific Advisory Board (SAB), consisting of world-renowned scientists.

Who Is the Company Behind Climatiq?

  • Seller: Climatiq
  • Year Founded: 2021
  • HQ Location: Berlin, Berlin, Germany
  • LinkedIn® Page: www.linkedin.com
    40 employees on LinkedIn®

Climes Carbon-OS

Carbon-OS is a carbon compliance platform built for organisations whose emissions figures have to survive external scrutiny. It ingests activity data from ERP systems, invoices, bills of materials, travel logs and freight records, routes it through a managed emission factor library, and produces Scope 1, 2 and 3 inventories in which every tonne is pinned to the source document it was derived from. The platform is organised around evidence rather than dashboards. Each figure carries its calculation method, factor version, data confidence score and a link to the underlying record, so an assurance provider, an export customer or a regulator can trace any number back to its origin without a separate reconciliation exercise. Carbon-OS covers corporate and product boundaries. Corporate reporting spans BRSR Core, CSRD, ISSB, CDP and SBTi target tracking. Product carbon footprints follow ISO 14067 and the GHG Protocol Product Standard, producing passport-ready outputs for CBAM declarations, the EU Battery Regulation and Environmental Product Declarations. Financed emissions follow PCAF methodology for banks and asset managers. For Indian filers, the platform maps company-level disclosure onto the per-facility, gate-to-gate basis that the Carbon Credit Trading Scheme requires, and populates BRSR Core essential and leadership indicators directly from ledger data. A connected carbon credit marketplace lets organisations source, retire and report verified credits against residual emissions inside the same system, with retirement records attached to the reporting period they offset. Climes serves BFSI, IT services, manufacturing, logistics, real estate and hospitality organisations across India, the GCC and the European Union.

Who Is the Company Behind Climes Carbon-OS?

  • Seller: Climes
  • Year Founded: 2021
  • HQ Location: India, IN
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

Cloverly

Helping the World Go Carbon Neutral with our Carbon Offset Software Solution. Our Sustainability-as-a-Service platform calculates and purchases carbon offsets to neutralize the environmental impact of everyday activities like ecommerce deliveries, ridesharing, flights, and more.

Who Is the Company Behind Cloverly?

  • Seller: Cloverly
  • Year Founded: 2018
  • HQ Location: Atlanta, US
  • LinkedIn® Page: www.linkedin.com
    35 employees on LinkedIn®

Cogo Carbon Manager

Cogo's Carbon Manager is a comprehensive tool designed to assist small and medium-sized enterprises in measuring, managing, and reducing their carbon emissions. By integrating seamlessly with financial data, it provides businesses with accurate carbon insights, enabling them to take informed climate actions without the complexity typically associated with such processes. Key Features and Functionality: - Automated Carbon Data Generation: Transforms financial data into personalized carbon insights using smart categorization, activity data, and verified emissions factors, eliminating the need for manual calculations. - Actionable Recommendations: Offers sector-specific suggestions and connects businesses with relevant financial and supplier offers to facilitate effective climate action. - Scope 3 Emissions Reporting: Enhances Scope 3 and financed emissions reporting with automated supplier-level data and ready-to-use reports aligned with the Greenhouse Gas Protocol. Primary Value and Problem Solved: Carbon Manager simplifies the often complex process of carbon footprint management for SMEs. By automating data collection and analysis, it enables businesses to understand their environmental impact accurately and take meaningful steps toward reduction. This not only aids in compliance with environmental regulations but also enhances the company's reputation among eco-conscious consumers and partners. Additionally, by providing actionable insights and connecting businesses with relevant resources, Carbon Manager empowers SMEs to contribute effectively to the global effort against climate change.

Who Is the Company Behind Cogo Carbon Manager?

CoolPlanet

CoolPlanet is a pioneering B2B company specialising in providing comprehensive decarbonisation solutions for complex and large-scale enterprises. With a focus on sustainability, energy efficiency, and carbon reduction, CoolPlanet offers innovative software and consulting services to help organizations achieve their net-zero goals.

Who Is the Company Behind CoolPlanet?

Coral Sustainability Suite

Coral Sustainbility Suite helps companies measure, report, reduce and offset emissions, all from a single platform. It enables single operator or small team to handle what usually takes a full sustainability department. Easily collect all relevant data Coral automatically identifies emission sources and sets up data workflows. You can assign data collection tasks, including to third parties, track progress, and monitor data health. Quick and accurate emissions calculation Simply drag and drop your data. No manual tagging or rigid templates. Audit-ready standardized reporting Generate reports aligned with CSRD and GRI, fully customizable with natural language prompts. Build actionable reduction plans Identify emission, energy, water, and waste hotspots with intensity benchmarks. Model the impact of reduction levers and find implementation partners. Easily offset any remaining emissions Purchase verified high-quality carbon credit retirement rights directly through the platform.

Who Is the Company Behind Coral Sustainability Suite?

CRBN.credit

CRBN.credit is building an AI-powered carbon credit intelligence platform designed to make carbon markets more transparent, accessible, and data-driven. Our goal is to help sustainability teams, carbon project developers, investors, and researchers discover verified carbon credit projects, compare methodologies, analyze registries, and track carbon market trends from a single platform. We are continuously expanding our database of carbon credit projects, carbon registries, carbon methodologies, and market intelligence resources. Feedback from climate tech professionals, ESG specialists, carbon market analysts, and project developers is highly appreciated. Explore CRBN.credit and join the future of carbon market intelligence.

Who Is the Company Behind CRBN.credit?

DeCarbonPro

DeCarbonPro calculates and records embedded emissions for goods covered by the EU Carbon Border Adjustment Mechanism. Operators outside the EU map their installation, its production routes and its precursors once. The platform derives embedded emissions per good from that data, keeps the evidence you attach with the figures it supports, and produces the emissions data the EU buyer asks for. EU declarants and their representatives collect those figures against their own imports, compare suppliers, and see what a consignment will cost in CBAM certificates before it is declared. A producer's embedded emissions are calculated with the equations of Implementing Regulation (EU) 2025/2547, and the published acts are checked daily for changes. A set of free tools is open on decarbonpro.com with no account: a CN-code lookup, a sector cost calculator, de minimis and exemption checks, the extra cost of using default values, and the price of CBAM certificates.

Who Is the Company Behind DeCarbonPro?

  • Seller: DeCarbonPro
  • Year Founded: 2025
  • HQ Location: Sheridan, Wyoming, United States
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Devera

Get Product Carbon Footprint instantly Paste a product URL or upload any docs. In minutes our AI delivers a solid PCF you can trust.

Who Is the Company Behind Devera?

  • Seller: Devera
  • Year Founded: 2023
  • HQ Location: N/A
  • LinkedIn® Page: www.linkedin.com
    3 employees on LinkedIn®
Lauren Worth
LW
Researched and written by Lauren Worth
Updated October 3, 2024