Best Carbon Accounting Software with a Free Trial
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Compare the Top Carbon Accounting Software with a Free Trial as of June 2026
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What is Carbon Accounting Software with a Free Trial?
Carbon accounting software helps organizations measure, track, manage, and report greenhouse gas (GHG) emissions across their operations, supply chains, products, and facilities. These platforms collect emissions data from multiple sources and calculate carbon footprints according to recognized frameworks such as the Greenhouse Gas Protocol, CDP, and various ESG reporting standards. The software often includes automated data collection, emissions factor libraries, Scope 1, Scope 2, and Scope 3 reporting, target tracking, and sustainability dashboards to support climate initiatives and regulatory compliance. Many carbon accounting solutions integrate with ERP, procurement, energy management, and ESG reporting systems to streamline environmental data management. By improving emissions visibility and reporting accuracy, carbon accounting software helps organizations meet sustainability goals, reduce environmental impact, and comply with evolving climate disclosure requirements. Compare and read user reviews of the best Carbon Accounting software with a Free Trial currently available using the table below. This list is updated regularly.
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1
Intelex
Intelex Technologies
Intelex is an integrated software solution for managing Environmental, Health, Safety and Quality (EHSQ) programs. Intelex’s scalable platform is designed to store, manage and analyze EHS and Quality data in one place. The solution works on any device to meet the realities of your workplace. With Intelex, your organization can: - Drive better results in your EHSQ program by monitoring workflows to achieve top performance and gain control. - Identify trends and tendencies by setting goals to gain greater insight into your EHSQ program to enhance judgement. - Reduce incidents and administrative work by easily monitoring, managing, optimizing and drawing insights from your safety data with our user-friendly safety software solution. - Streamline air, water and waste emissions management and reporting, and track and manage environmental outputs to achieve sustainability goals. - Drive continuous quality improvement activities across multiple departments, sites or locations.Starting Price: $49/user/month -
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NEMS Environmental Management Suite revolutionizes ESG reporting, by providing a true collaborative reporting experience. KPI tracking, powerful visualisation, and cutting-edge Analytics ready out of the box. Our integration service can capture data from your existing systems, enhancing efficiency and reducing reliance on costly third parties. Anchored by NEMS Panorama, this suite seamlessly adapts to diverse industries, built for collaboration, and complex processes, built to grow with your needs, making it a game-changer in the realm of environmental management. Going beyond traditional reporting tools, NEMS Environmental Management Suite introduces state-of-the-art collaboration features, streamlined workflows, and global control. Customizable reporting formats provide flexibility tailored to your specific needs. Any industry can benefit from NEMS, but we also offer specialized compliance features and tracking for the Oil & Gas industry with over three decades of expertise.
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EnergyElephant
EnergyElephant
Simply upload a bill to begin. Quickly create an energy database from existing bills, spreadsheets and meter readings. View organization wide-dashboards, drill down to a specific building or analyze any grouping of data easily. Automatically identify problems, understand usage across your portfolio and act on savings opportunities. Save time by automating all your energy data processing and management. Energy Elephant uses proprietary technology to consume the energy data that you already have. Consolidating your energy data into one place provides clear oversight of your usage. This allows for cost saving opportunities to be easily identified and projects to be validated. Up to date carbon and GHG reporting on all energy usage, including Scope 3 Data. Automatically identify any billing or contract issues. Using past trends to estimate future energy costs is invaluable for budgetary planning.Starting Price: €660 per month -
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Dashe
Greenleaf TDG
Dashe is a real-time carbon tracking platform that replaces estimated emissions data with actual activity-based numbers. It tracks your carbon impact live across travel, sites, logistics, products, waste and digital - connecting to your existing systems so there's no manual data collection. Scope 1, 2 and 3 covered. The Dash3 module lets your supply chain share real emissions data directly into your reporting. Reports are auditable, tender-ready, and built to support decisions - not just tick a compliance box. Most organisations are live within a day. Built in Leeds for businesses tired of paying thousands for carbon reports that don't tell them anything useful.Starting Price: $15.25 -
5
Kabaun
Kabaun
Kabaun is a cutting-edge API-first Carbon Management Platform, built on open-source principles, that empowers companies to efficiently manage their carbon data. Easily measure, analyze, and take action on your greenhouse gas emissions in a simple and intuitive way. Automate data collection, perform complex calculations, and gain actionable insights effortlessly using our powerful analytical tools.Starting Price: €2400/year -
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Cozero
Cozero
Cozero's Climate Action Platform (CAP) is an end-to-end solution for enterprises to control, reduce, and report on corporate and product emissions. It enables sustainability teams to take the best economics and sustainability decisions based on meaningful continuous data insights. In CAP, you can leverage integrations to automate data collection and a comprehensive emission factor database to calculate scope 1, 2, and 3 emissions effortlessly. You create tailored decarbonization strategies based on set targets and scientific forecasting to identify meaningful steps toward reducing your carbon footprint. Collaboration within the entire organization is made easy through a decentralized system that can mirror complex organizational structures and support data exchange and results sharing. Start your decarbonization journey today. -
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Footprint Intelligence
Footprint Intelligence
The all-in-one solution for IT, Media, and Service companies to measure emissions, report and implement a decarbonization strategy involving employees and suppliers. The platform enables businesses to: - Automate emissions data collection for precise Scope 1, 2, and 3 calculations through data import with AI, APIs, and more. - Engage teams and suppliers. - Conduct thorough Double Materiality Assessments. - Collect CSRD (ESG) reporting data with AI. - Set science-based targets and build a tailored decarbonization strategy. - Generate and customize compliant GHG & CSRD reports.Starting Price: €390/month -
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Microsoft Cloud for Sustainability
Microsoft
Microsoft Cloud for Sustainability is an extensible software-as-a-service solution that helps you record, report, and reduce your organization’s environmental impact through automated data connections and actionable insights. Connect data to more accurately represent the emissions footprint of your operation and value chain. Visualize and report your environmental impact and sustainability progress in near real-time. Learn how to advance your efforts to reduce emissions, gain efficiencies, and make lasting changes. Establish direct connections to all emission sources and operational business activities to get a clear picture of your carbon footprint in near real-time. Automate the importing of internal and external carbon emissions data using pre-built or custom connectors. Align and centralize your data using a common data model so that it’s easier to calculate, understand, and report on your emissions. -
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Gaia Carbon Accounting
Gaia Technologies Ltd
Gaia Carbon Accounting empowers organisations to accurately measure, manage, and report their carbon footprint, aligning with global sustainability standards. As businesses face increasing pressure to reduce greenhouse gas emissions, our software offers a comprehensive solution that integrates seamlessly with existing systems, such as Xero, NetSuite and Quickbooks. By adopting Gaia Carbon Accounting, organisations can enhance transparency, improve environmental performance, and strengthen their position in a competitive market where sustainability is key. This can be demonstrated through out of the box regulatory reporting, including SECR and CSRD.Starting Price: £165 per month -
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Continia Sustainability
Continia
Continia Sustainability is an integrated carbon accounting tool embedded directly within Microsoft Dynamics 365 Business Central that leverages existing financial data, such as purchase invoices, travel expenses, and general ledger entries, to track, manage, and report carbon emissions in CO₂-equivalent terms across the GHG Protocol’s three scopes and fifteen categories. It automates the conversion of financial transactions into carbon outputs using built-in, regularly updated emission factor sets (with support for importing custom factors) and aligns fully with ESG reporting frameworks, including CSRD, ESRS, SECR, and the GHG Protocol to ensure accurate, standards-compliant reporting. A transparent audit trail records all emission factor values and recalculations, while features like dual energy reporting (market- and location-based), recurring environmental journals, and flexible data import from external files streamline ongoing sustainability workflows. -
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DitchCarbon
DitchCarbon
DitchCarbon is an AI-powered emissions intelligence tool that simplifies Scope 3 carbon accounting by automatically crawling, collecting, normalizing, and verifying emissions data across millions of organizations so companies can replace slow manual processes with fast, audit-ready insights. It delivers comprehensive, supplier-level Scope 3 emissions data with consistent schemas and governance, turning fragmented spend and supplier records into decision-ready outputs like reports, exports, and integrated dashboards, and enabling visibility into emissions baselines in weeks rather than months. DitchCarbon integrates with existing procurement, ERP, and BI tools, providing real-time emissions profiles, scoring, forecasts, and reduction recommendations while aligning with standards such as the GHG Protocol, SBTi, and CDP. Its API-first approach makes it easy to embed emissions intelligence into business workflows and products. -
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Net Zero Now
Net Zero Now
Net Zero Now revolutionises the journey towards carbon neutrality with our cutting-edge carbon accounting software, designed to empower businesses in achieving Net Zero emissions. Our platform simplifies the complex process of understanding, measuring, and reducing your carbon footprint. By leveraging sector-specific protocols developed in collaboration with climate experts, Net Zero Now offers a bespoke digital solution that guides companies through calculating emissions, implementing reduction strategies, and offsetting unavoidable emissions. You gain access to actionable insights and tailored strategies to significantly lower your carbon impact, enhancing your sustainability credentials. Our user-friendly interface and dedicated support from climate professionals ensure that you can easily navigate your path to Net Zero, making sustainable business practices accessible to all. Showcase your commitment to a sustainable business model on a global stage.Starting Price: $30/month/user -
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Nature Preserve
Nature Preserve
At Nature Preserve, we stand apart in our specialized focus tailored for food distribution and processing industries. This unique specialization enables us to offer unparalleled precision and relevance in our services. *Carbon footprint calculator - Use our food carbon footprint calculator to measure the CO2 emissions associated with your organization and products through Scope 1, 2, 3 analysis and life cycle assessments. Track energy, resource, land, and water use, and identify cost-saving strategies. *Reduce emission - Whether you're committing to Science-Based Targets or aiming to lower your emissions, we help you to set personalized and achievable emission reduction targets. Optimize energy use, improve water and land efficiency, and minimize waste. *Exclusive market access to premium buyers - We help you to confidently share your validated results with stakeholders through certificates, reports, and QR codes, highlighting both your environmental and operational benefits. -
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VERSO
VERSO
Founded in 2010 by Andreas Maslo and Florian Holl, VERSO is the all-in-one solution for Sustainable Transformation. As a pioneer in ESG software with over ten years of experience, VERSO primarily supports medium-sized businesses and international corporations in a holistic manner. VERSO's solutions simplify the sustainability management of companies, ranging from supply chain transparency to effective sustainability reporting and climate assessment. With VERSO, companies are always compliant with CSRD and LkSG. We develop and host the software in Germany, ensuring the highest security standards. If you need support, we provide top-notch guidance from our sustainability experts and knowledge transfer through the VERSO Academy. Key advantages of VERSO include: CSRD- and LkSG-compliant Time and cost savings Transparent: All data in one place Secure: Highest security standards through hosting in German -
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GreenStitch
GreenStitch Technologies
GreenStitch empowers textile and fashion industries to tackle major challenges. Our aim is to aid customers in achieving effortless net zero status and promote sustainability success. We offer solutions for measuring and accelerating environmental and social impact reduction, supporting brands and suppliers in their journey towards a better world.
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