Plan A
Depends
Confidence: Medium
Fit for mid-size companies with real Scope 1-3 reporting duties and budget for a sales-led carbon platform.
Comparison
Plan A vs Greenly
Plan A 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 | Plan A | Greenly |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Teams tracking Scope 1-3 emissions | Companies facing carbon reporting duties |
| Who it's not for | Small teams without reporting mandates . spreadsheet territory | Tiny teams with no reporting duty . use a spreadsheet |
| Privacy | No known public vulnerabilities found in the sources reviewed.⁵ | No public security page found; site trust scanners rate the domain safe.10 |
| Support quality | No support evidence found | No support evidence found |
| Public sentiment | No usable user reviews were found; G2 shows zero reviews for Plan A products.² | Users describe quick, intuitive emissions calculations for their company carbon audits; independent review volume in these sources is thin.15 |
| Biggest gotcha | No public pricing found; likely custom sales quotes. Negotiate hard.⁵ | Pricing unpublished; expect negotiated, sales-led contracts rather than self-serve plans⁹ |
Pick Plan A when
- Teams tracking Scope 1-3 emissions
- Mid-size firms with EU sustainability reporting duties (Guess)
- Companies with dedicated sustainability staff
When Plan A is not a fit
- Small teams without reporting mandates . spreadsheet territory
- Buyers demanding peer reviews before purchase . zero exist
- Anyone wanting transparent self-serve pricing
- US-only SMBs; platform skews EU-focused (Guess)
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
- European carbon accounting startup Plan A raises $27Mtechcrunch.comnews
review
- Plan A press page (BMW Group affiliation)plana.earthofficial
official
- Plan A security pageplan-a.earthsecurity
review
- What is the Best Plan A Alternative? (Greenly)greenly.earthreview
- 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