Comparison
Persefoni vs Zevero
Persefoni vs Zevero: Carbon accounting and climate disclosure platform for enterprises and financial institutions. Carbon accounting for growing…
Carbon Accounting · both listings verified
| Field | Persefoni Carbon accounting and climate disclosure platform for enterprises and financial institutions. | Zevero Carbon accounting for growing businesses, with expert review built into each tier rather than sold as a separate project. |
|---|---|---|
| Pricing model | Freemium | Subscription |
| Pricing published | Pricing on request | Pricing on request |
| 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. | Three named tiers (Essential, Leading, Premium) with a quote per tier; no figures published, currency options GBP, USD, EUR and SGD. |
| Free tier | Yes | No |
| Assets covered | ||
| Platforms | Web, API | Web, Cloud |
| Region support | US, UK, EU, APAC | Global, UK, EU, APAC |
| Compliance | CSRD, ESRS, GHG Protocol, SB 253 | GHG Protocol, ISO 14064 |
| API available | Yes | No |
| Last verified | 2026-10-22 | 2026-10-27 |
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 Zevero
The tiering answers the usual SME problem: a spreadsheet is cheap but fragile, while enterprise carbon platforms are priced for groups, so a subscription that includes methodology review sits between them. Naming GHG Protocol and ISO 14064 matters because buyers are increasingly asked which standard the numbers follow. The claim of expert involvement per tier is worth testing in the demo: ask how many review hours each tier buys and who signs off the methodology. AI-assisted validation is a helper, not an auditor. For a company that expects a first client or tender carbon request this year, it is a sensible shortlist step.
Read the Zevero listingJudgement is written by the editor. Paid placements never change the ranking or the recorded field values.
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