Comparison
Persefoni vs Plan A
Persefoni vs Plan A: Carbon accounting and climate disclosure platform for enterprises and financial institutions. Carbon accounting, decarbonisation and…
| Field | Persefoni Carbon accounting and climate disclosure platform for enterprises and financial institutions. | Plan A Carbon accounting, decarbonisation and ESG reporting platform for businesses. |
|---|---|---|
| Pricing model | Freemium | Custom quote |
| Pricing published | Pricing on request | Custom quote only |
| Starting price | ||
| Licensing | Proprietary | Proprietary |
| Pricing details | The PRO plan is listed as free to start with no credit card required; the ADVANCED plan publishes no price and is available by requesting a demo. | No prices are published and there is no pricing page; the site routes buyers to schedule a call or request a demo. |
| Free tier | Yes | No |
| Assets covered | ||
| Platforms | Web, API | Web |
| Region support | US, UK, EU, APAC | EU |
| Compliance | CSRD, ESRS, GHG Protocol, SB 253 | GHG Protocol |
| API available | Yes | No |
| Last verified | 2026-10-22 | 2026-10-22 |
Editor's take on Persefoni
Positioned for larger enterprises and financial institutions working through regulated climate disclosure, including financed emissions for lenders and investors. The recorded trade-off is pricing: the PRO plan starts free without a credit card, while the ADVANCED tier adds APIs and an integration hub and publishes no price, only a demo route, so budget approval needs a sales conversation. Compliance coverage is broad in the record, from CSRD and ESRS to GHG Protocol and SB 253, and regions span the US, UK, EU and APAC. Small teams wanting a self-serve price list should choose a simpler tool.
Read the Persefoni listingEditor's take on Plan A
Suited to European businesses that need GHG Protocol-aligned measurement, carbon reporting and science-based target setting. The recorded trade-off is cost visibility: no pricing page exists and the site routes buyers to schedule a call or request a demo, so comparing it with published-price platforms takes a sales conversation. Measurement is described as third-party certified and covers scope 1, 2 and 3 with spend-based, average-data or activity-based methods, while region support is the EU only. Non-EU teams or buyers who need listed prices should skip it.
Read the Plan A listingJudgement is written by the editor. Paid placements never change the ranking or the recorded field values.
All comparisons