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.
Comparison
Greenly vs Plan A
Greenly and Plan A both land on Depends.
Plan A
Depends
Confidence: Medium
Buy if you are a mid-size or large company with real carbon-reporting duties that wants accounting plus decarbonisation planning in one platform.
| Compare | Greenly | Plan A |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Companies facing carbon reporting duties | Mid-to-large EU firms with carbon reporting duties |
| Who it's not for | Tiny teams with no reporting duty . use a spreadsheet | Small teams wanting a quick footprint estimate |
| Privacy | No public security page found; site trust scanners rate the domain safe.² | No known public vulnerabilities found in the sources reviewed.14 |
| Support quality | No support evidence found | No user reports found. |
| Public sentiment | Users describe quick, intuitive emissions calculations for their company carbon audits; independent review volume in these sources is thin.⁷ | No verbatim user reviews of the software surfaced; only marketplace listings and unrelated 'Plan A' results appeared.16 |
| Biggest gotcha | Pricing unpublished; expect negotiated, sales-led contracts rather than self-serve plans¹ | Sales-led demo process; expect negotiated enterprise pricing, no self-serve checkout.12 |
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
Pick Plan A when
- Mid-to-large EU firms with carbon reporting duties
- Sustainability teams tracking Scope 1-3 emissions
- Companies planning supplier data collection
- Firms needing audit-ready decarbonisation plans
When Plan A is not a fit
- Small teams wanting a quick footprint estimate
- Buyers demanding transparent public pricing
- Startups without ESG reporting obligations
- One-person shops . a spreadsheet does the job
Sources
- Greenly official sitegreenly.earthofficial
- Greenly security pagegreenly.earthsecurity
- Greenly and Normative join forcespressreleasehub.pa.medianews
review
- Le Blog du Dirigeant Greenly reviewleblogdudirigeant.comreview
- Greenly Trustpilot reviewstrustpilot.comreview
- LinkedIn user post . Jérôme Roséfr.linkedin.comreview
- LinkedIn user post . Alain Corenflosfr.linkedin.comreview
- LinkedIn commentary . Greenly at Web Summityt.linkedin.comreview
- Gridinsoft trust scan . greenly.earthgridinsoft.comsecurity
- European carbon accounting startup Plan A raises $27Mtechcrunch.comnews
- Plan A product homepageplana.earthofficial
- Plan A press page (BMW Group affiliation)plana.earthofficial
- Plan A product security pageplana.earthsecurity
review
review