Carbon Accounting AI vs Persefoni
| Carbon Accounting AI | Persefoni | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | $390/mo | Free |
| Open source | No | No |
| Platforms | Web | api, Web |
| Free plan | No | Yes |
| Paid from | 312 /mo | — |
| Scope coverage | scope 1-3 | scope 1-3 |
| Data collection | both | both |
| Emissions factors | both | both |
| Supplier engagement | Yes | Yes |
| Audit trail | Yes | Yes |
| API access | — | Yes |
Both are listed in Best Carbon Accounting Software. On Samsung Mobile US Press, Persefoni scores higher on our published basis.