CO2 AI vs Hedgehog Carbon Platform
CO2 AI
co2ai.comHedgehog Carbon Platform
hhc.earthSide by side
| Figure | CO2 AI | Hedgehog Carbon Platform |
|---|---|---|
| Price from | — | €100/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | — |
| Plans published | 1 | 3 |
| Spec score · Carbon Accounting Software | 8.2 (#5) | 7.8 (#13) |
| Founded | 2023 | 2019 |
| Integrations | CO2 AI connects to ERP, procurement, finance, and operational systems through native integrations and open APIs, and says its team can build integrations for custom systems. | The maker says the platform currently has few integrations with other software. |
| Purpose | CO2 AI is an enterprise sustainability platform for measuring, reducing, and reporting corporate and product carbon emissions. | The platform helps organizations calculate their business carbon footprint and prepare reports, with an AI guide and human experts available for support. |
| Security | The security page states that data is encrypted in transit and at rest, customer data is isolated, and role-based access controls and activity logs are available. | The maker says its information security management system is compliant with ISO 27001 standards. |
| Support | The company says onboarding is expert-led, includes team training, and guides customers through setup and data-source connections. | The maker says human GHG experts are available for in-app support, and Expert includes a dedicated Hedgehog expert. |
Plans
Hedgehog Carbon Platform
- FreeFree
- Pro€100 a month
- Expert€1,200 a month
In their own words
CO2 AI
CO2 AI is a sustainability platform for large organizations to measure, reduce, and report corporate, product, and supply-chain emissions. It brings together Scope 1, 2, and 3 data, with AI agents matching activity data to emissions factors, filling gaps in incomplete data, and suggesting cost-effective reductions. Teams can assess initiatives with Marginal Abatement Cost curves and set SBTi-aligned targets. Supplier Hub supports emissions-data requests, benchmarking, and primary data collection; suppliers can use a free portal without a CO2 AI license. Product-footprint calculations support PACT, TfS, PEF, and ISO 14067 formats or standards. Integrations and APIs connect the platform to ERP, procurement, and finance systems. Traceability covers data, methods, and calculations, while configurable permissions serve teams including Sustainability, Procurement, Finance, and R&D. CO2 AI offers API and web access, expert-led onboarding, and a 30-day trial. Pricing is available on request. The company says most customers are running within 60 days, with data connections and initial product footprints beginning in Week 1.
Hedgehog Carbon Platform
Hedgehog Carbon Platform is web software for organizations calculating business emissions and preparing reports. It records Scope 1, 2, and 3 emissions from operational data according to the GHG Protocol. Users enter data manually, upload sheets for AI analysis, and ask an AI guide about data sources; human GHG experts are also available for in-app support. The platform accommodates multiple business locations and sites, with dashboards spanning entities and activities, and role-based invitations for data owners, auditors, and managers. Reporting is presented for the GHG Protocol, PPN 006, and the CO2-Prestatieladder. Hedgehog says it can provide needed emission-factor databases and supports a range of industries, including construction materials, manufacturing, retail, health services, finance, and professional services. Its security measures include HTTPS, OAuth2, role-based access controls, and daily data backups; the company says its information security management system complies with ISO 27001 standards. A free plan covers five emission sources, one user, and one entity. Pro starts at €100 per month, billed annually; Expert starts at €1200 per month.