Best SINAI Technologies Alternatives in 2026
Updated
20 apps from carbon accounting software ranked against SINAI Technologies on the same published basis.
- 1SINAI Technologies vs Carbonfact
- 2SINAI Technologies vs CarbonTool
- 3SINAI Technologies vs Greenio
- 4SINAI Technologies vs Persefoni
- 5SINAI Technologies vs CO2 AI
- 6SINAI Technologies vs Normative
- 7SINAI Technologies vs Plan A
- 8SINAI Technologies vs CarbonInk
- 9SINAI Technologies vs 50X Impact
- 10SINAI Technologies vs ACT Group Decarbonization Platform
- 11SINAI Technologies vs Arbor
- 12SINAI Technologies vs CarbonSmart
- 13SINAI Technologies vs Carbonstop Ccloud
- 14SINAI Technologies vs EcoReko
- 15SINAI Technologies vs Hedgehog Carbon Platform
- 16SINAI Technologies vs scoped
- 18SINAI Technologies vs Sweep
- 19SINAI Technologies vs Vaayu
- 20SINAI Technologies vs Watershed
- 21SINAI Technologies vs BigMile
SINAI Technologies alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Carbonfact | 6.4 | Free plan | Free | API, Web |
| 2 | CarbonTool | 6.4 | Free plan | $166.67/mo | API, Web |
| 3 | Greenio | 6.4 | Free plan | ₹2,999/mo | API, Web |
| 4 | Persefoni | 6.4 | Free plan | Free | API, Web |
| 5 | CO2 AI | 5.5 | No | — | API, Web |
| 6 | Normative | 5.4 | No | — | Web |
| 7 | Plan A | 5.4 | No | — | API, Web |
| 8 | CarbonInk | 5.3 | No | — | Windows, Mac |
| 9 | 50X Impact | 5.2 | No | — | Web |
| 10 | ACT Group Decarbonization Platform | 5.2 | No | — | Web |
| 11 | Arbor | 5.2 | No | — | Web |
| 12 | CarbonSmart | 5.2 | No | — | Web |
| 13 | Carbonstop Ccloud | 5.2 | No | — | Web |
| 14 | EcoReko | 5.2 | Free plan | €375/mo | Web |
| 15 | Hedgehog Carbon Platform | 5.2 | No | — | Web |
| 16 | scoped | 5.2 | No | — | Web |
| 18 | Sweep | 5.2 | No | — | Web |
| 19 | Vaayu | 5.2 | No | — | Web |
| 20 | Watershed | 5.2 | No | — | Web |
| 21 | BigMile | 5.0 | No | — | API, Web |
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Questions about SINAI Technologies alternatives
What is the best alternative to SINAI Technologies?
Carbonfact, number 1 in carbon accounting software with a score of 6.4 out of 10. The others here: CarbonTool, Greenio, Persefoni and 16 more.
What is the best free alternative to SINAI Technologies?
Carbonfact is the best-ranked alternative with a free plan. 5 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.