# Best Carbon Accounting Software - Page 7

*By [Lauren Worth](https://research.g2.com/insights/author/lauren-worth)*


Carbon accounting software helps companies track carbon emissions and implement programs to reduce them through decarbonization. Businesses use this software to improve their environmental protection initiatives and demonstrate their efficiency to interested parties like investors, partners, government agencies, NGOs, and the public.

This type of software is used mainly by industries that produce high emissions, such as manufacturing, oil and gas, mining, transportation, and utilities. Carbon accounting software can also be used by IT companies since hardware, such as servers, produce CO2 emissions. While carbon accounting features may be found in [sustainability management software](https://www.g2.com/categories/sustainability-management) and [environmental, social, and governance (ESG) reporting software](https://www.g2.com/categories/environmental-social-and-governance-esg-reporting), many vendors provide standalone software that offer advanced features such as decarbonization.

To qualify for inclusion in the Carbon Accounting category, a product must:

- Provide features for monitoring carbon emissions from multiple sources
- Create emissions reports that are compliant with carbon regulations
- Allow users to create and analyze emissions scenarios and forecasts
- Deliver decarbonization plans to help companies reduce carbon emissions
- Provide access to marketplaces to buy and sell carbon credits
- Include metrics and analytics specific to carbon accounting






## G2 Grid® for Carbon Accounting Software
![G2 Grid® for Carbon Accounting Software plotting products by satisfaction and market presence](https://www.g2.com/categories/carbon-accounting/grids.png?focus%5B%5D=1301114&focus%5B%5D=1323049&focus%5B%5D=20026&focus%5B%5D=1868342&focus%5B%5D=143528&focus%5B%5D=169047&focus%5B%5D=1240642&focus%5B%5D=1318221)
Highlighted products: osapiens, Watershed, Workiva, Orki, Greenly, Trace, carbmee EIS, and Google Carbon Footprint.
Underlying data: [Grid® JSON](https://www.g2.com/categories/carbon-accounting/grids.json?focus%5B%5D=osapiens&focus%5B%5D=watershed&focus%5B%5D=workiva-workiva&focus%5B%5D=orki&focus%5B%5D=greenly&focus%5B%5D=trace-2025-03-07&focus%5B%5D=carbmee-eis&focus%5B%5D=google-carbon-footprint)


## How Many Carbon Accounting Software Products Does G2 Track?
**Total Products under this Category:** 134

### Category Stats (Jul 2026)
- **Average Rating**: 4.64/5 (↑0.02 vs Jun 2026) The average rating of products in this category, based on all submitted ratings
- **Top Trending Product**: Watershed (+10.07%) - Among all products in this category, Watershed recorded the largest rating increase compared to last month
*Last updated: July 09, 2026*


## How Does G2 Rank Carbon Accounting Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 3,100+ Authentic Reviews
- 134+ 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.


## Which Carbon Accounting Software Is Best for Your Use Case?

- **Leader:** [osapiens](https://www.g2.com/products/osapiens/reviews)
- **Highest Performer:** [Trace](https://www.g2.com/products/trace-2025-03-07/reviews)
- **Easiest to Use:** [Trace](https://www.g2.com/products/trace-2025-03-07/reviews)
- **Top Trending:** [osapiens](https://www.g2.com/products/osapiens/reviews)
- **Best Free Software:** [Energy Elephant](https://www.g2.com/products/energy-elephant/reviews)


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**Sponsored**

### carbmee EIS

Carbmee Environmental Intelligence System (EIS) is a sophisticated AI-driven Environmental Intelligence platform designed to give you full control over the E in ESG, managed with the rigor of ERP. Make emissions and environmental impact traceable, auditable and actionable with AI-powered scenario planning, the most flexible data foundation, and superior supplier collaboration. This software solution focuses on creating a resilient, low-carbon value chain, enabling businesses to implement long-term strategies that align with sustainability goals. By leveraging advanced automation, supplier collaboration and the most granular data doundation, Carbmee EIS provides rapid insights that empower organizations to make informed decisions regarding their environmental impact. Targeted primarily at businesses aiming to enhance their sustainability practices, Carbmee EIS addresses a variety of use cases essential for effective carbon management. These include comprehensive tracking of Scope 1, 2, and 3 emissions, which encompass direct and indirect emissions from operations, energy consumption, and supply chain activities. The platform also facilitates the calculation of product carbon footprints, enabling companies to understand the environmental impact of their products throughout their lifecycle. Additionally, it supports supply chain emissions management, ensuring that organizations can engage and onboard suppliers who align with their sustainability objectives. Key features of Carbmee EIS include AI-driven reporting and analysis, which streamline the process of emissions reduction planning. This functionality allows users to identify areas for improvement and develop targeted strategies for lowering their carbon footprint. The platform also extends its capabilities to broader Environmental (ESG) management, covering aspects such as waste management, recycling, repairability, renewable energy, and ecodesign. By offering a holistic approach to sustainability, Carbmee EIS helps businesses not only achieve compliance with regulations like the Carbon Border Adjustment Mechanism (CBAM), Corporate Sustainability Reporting Directive (CSRD), and European Union Deforestation Regulation (EUDR) but also future-proof their operations in an increasingly eco-conscious market. Founded in Berlin in 2021, Carbmee has rapidly established a global presence among industry leaders, reflecting its commitment to fostering sustainable business practices. By utilizing Carbmee EIS, enterprises can unlock significant reductions in emissions at scale, ultimately contributing to the creation of a net-zero enterprise. This platform is not just a tool for compliance; it is a strategic partner in building a sustainable future, ensuring that businesses are well-equipped to navigate the complexities of environmental responsibility in the modern economy.



[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1008103&secure%5Bchosen_at%5D=2026-07-10T04%3A23%3A35Z&secure%5Bdisplayable_resource_id%5D=1008103&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=1008103&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=1240642&secure%5Bresource_id%5D=1008103&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fcarbon-accounting%3Fpage%3D7&secure%5Btoken%5D=d506c8d799d6f597757c8d5cbf083a3eff4ab2da58788176f82768c5eaca8bcd&secure%5Burl%5D=https%3A%2F%2Fwww.carbmee.com%2F&secure%5Burl_type%5D=custom_url)

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## What Is Carbon Accounting Software?

[Governance, Risk & Compliance Software](https://www.g2.com/categories/governance-risk-compliance)

## What Software Categories Are Similar to Carbon Accounting Software?

- [Sustainability Management Software](https://www.g2.com/categories/sustainability-management)
- [Environmental, Social, and Governance (ESG) Reporting Software](https://www.g2.com/categories/environmental-social-and-governance-esg-reporting)