Best Hedgehog Carbon Platform Alternatives in 2026
Updated
20 apps from carbon accounting software ranked against Hedgehog Carbon Platform on the same published basis.
- 1Hedgehog Carbon Platform vs Carbonfact
- 2Hedgehog Carbon Platform vs CarbonInk
- 3Hedgehog Carbon Platform vs CarbonTool
- 4Hedgehog Carbon Platform vs EcoReko
- 5Hedgehog Carbon Platform vs Greenio
- 7Hedgehog Carbon Platform vs Persefoni
- 8Hedgehog Carbon Platform vs CO2 AI
- 9Hedgehog Carbon Platform vs 50X Impact
- 10Hedgehog Carbon Platform vs ACT Group Decarbonization Platform
- 11Hedgehog Carbon Platform vs Arbor
- 12Hedgehog Carbon Platform vs CarbonSmart
- 13Hedgehog Carbon Platform vs Carbonstop Ccloud
- 14Hedgehog Carbon Platform vs Normative
- 15Hedgehog Carbon Platform vs Plan A
- 16Hedgehog Carbon Platform vs SINAI Technologies
- 17Hedgehog Carbon Platform vs Sweep
- 18Hedgehog Carbon Platform vs Watershed
- 19Hedgehog Carbon Platform vs scoped
- 20Hedgehog Carbon Platform vs Vaayu
- 21Hedgehog Carbon Platform vs BigMile
Hedgehog Carbon Platform alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Carbonfact | 6.4 | Free plan | Free | API, Web |
| 2 | CarbonInk | 6.4 | Free plan | Free | Mac, Windows |
| 3 | CarbonTool | 6.4 | Free plan | $166.67/mo | API, Web |
| 4 | EcoReko | 6.4 | Free plan | €375/mo | Web |
| 5 | Greenio | 6.4 | Free plan | ₹2,999/mo | API, Web |
| 7 | Persefoni | 6.4 | Free plan | Free | API, Web |
| 8 | CO2 AI | 5.5 | API, Web | ||
| 9 | 50X Impact | 5.4 | Web | ||
| 10 | ACT Group Decarbonization Platform | 5.4 | Web | ||
| 11 | Arbor | 5.4 | $104.17/mo | API, Web | |
| 12 | CarbonSmart | 5.4 | API, self-hosted, Web | ||
| 13 | Carbonstop Ccloud | 5.4 | self-hosted, Web | ||
| 14 | Normative | 5.4 | Web | ||
| 15 | Plan A | 5.4 | API, Web | ||
| 16 | SINAI Technologies | 5.4 | API, Web | ||
| 17 | Sweep | 5.4 | Web | ||
| 18 | Watershed | 5.4 | API, Web | ||
| 19 | scoped | 5.2 | Web | ||
| 20 | Vaayu | 5.2 | Web | ||
| 21 | BigMile | 5.0 | API, Web |
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Questions about Hedgehog Carbon Platform alternatives
What is the best alternative to Hedgehog Carbon Platform?
Carbonfact, number 1 in carbon accounting software with a score of 6.4 out of 10. The others here: CarbonInk, CarbonTool, EcoReko and 16 more.
What is the best free alternative to Hedgehog Carbon Platform?
Carbonfact is the best-ranked alternative with a free plan. 6 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.