Persefoni
Depends
Confidence: Medium
Buy if you're a large company, bank, or PE firm facing climate disclosure rules and need audit-grade Scope 1-3 accounting.
New check
Comparison
Persefoni vs Greenly
Persefoni and Greenly both land on Depends.
Greenly
Depends
Confidence: Medium
Buy if regulation (bilan carbone, CSRD-style duties) or customer demands force carbon reporting and you want it automated and audit-ready.
| Compare | Persefoni | Greenly |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Large enterprises facing climate disclosure rules | Companies facing carbon reporting duties |
| Who it's not for | Small businesses wanting a quick footprint estimate | Tiny teams with no reporting duty . use a spreadsheet |
| Privacy | No known public vulnerabilities found in the sources reviewed.⁹ | No public security page found; site trust scanners rate the domain safe.14 |
| Support quality | No support evidence in sources | No support evidence found |
| Public sentiment | Public reviews are sparse but describe a granular, audit-grade platform that consultants associate with large organizations.¹ | Users describe quick, intuitive emissions calculations for their company carbon audits; independent review volume in these sources is thin. |
| Biggest gotcha | Category consolidating per its own co-founder; budget for possible migration later⁸ | Pricing unpublished; expect negotiated, sales-led contracts rather than self-serve plans13 |
Pick Persefoni when
- Large enterprises facing climate disclosure rules
- Financial institutions reporting financed emissions
- Private equity firms tracking portfolio footprints
- Sustainability teams needing audit-grade Scope 1-3
When Persefoni is not a fit
- Small businesses wanting a quick footprint estimate
- Startups with no disclosure obligations
- Buyers who expect transparent, self-serve pricing
- Teams with nobody assigned to own carbon accounting
Pick Greenly when
- Companies facing carbon reporting duties
- French/EU firms doing bilan carbone
- Firms measuring product-level footprints
- Teams wanting automated emissions workflows
When Greenly is not a fit
- Tiny teams with no reporting duty . use a spreadsheet
- One-off footprint estimates
- Buyers demanding published pricing upfront
- Security-first buyers needing public security docs
Sources
- Persefoni Reviews . Capterracapterra.comreview
- Persefoni Reviews . G2g2.comreview
- Persefoni Software Reviews . Software Advicesoftwareadvice.comreview
review
review
- Persefoni Pro launch (free Scope 3 tool)prnewswire.comnews
- Persefoni Secures Series C Investmentbusinesswire.comnews
- Carbon accounting market consolidation commentsresponsible-investor.comnews
- Persefoni Trust Centertrust.persefoni.comsecurity
- Persefoni Certificationspersefoni.comsecurity
- Persefoni Customerspersefoni.comofficial
- Persefoni Capchase vendor financingcapchase.comofficial
- Greenly official sitegreenly.earthofficial
- Greenly security pagegreenly.earthsecurity
- Greenly and Normative join forcespressreleasehub.pa.medianews
review