Greenly vs Persefoni
ESG & sustainability head-to-head for ERP teams: evidenced capabilities, published pricing, and which ERPs each actually integrates with.
| Starting price | Quote-based | Annual subscription, quote-based |
| Deployment | — | Cloud |
| Company size | SMB, Mid-market, Enterprise | SMB, Mid-market, Enterprise |
| Stated ERP integrations | SAP, Sage Intacct | None listed |
| Vendor | Greenly | Persefoni AI Inc. |
Our take
Where Greenly leads
- Stronger evidenced coverage on 23 of the 33 capabilities where they differ (led by emission factor library and life cycle assessment (lca)).
- Stated SAP, Sage Intacct integration the alternative doesn't list.
Where Persefoni leads
- Stronger evidenced coverage on 10 of the 33 capabilities where they differ (led by financed / portfolio emissions and cdp questionnaire support).
Where they differ
The 33 capabilities (of 59 in the ESG & sustainability taxonomy) where the evidence separates them, biggest gaps first. “Not evidenced” means our research found no public documentation of this capability — the vendor may still offer it. Confirm on a demo.
| Capability | ||
|---|---|---|
| Emission factor libraryCarbon & GHG Accounting | Core strength 30,000+ factors from CDP, ecoinvent, World Steel and others | Not evidenced |
| Financed / portfolio emissionsCarbon & GHG Accounting | Not evidenced | Core strength PCAF-aligned; asset-class-specific calculation methods |
| Life cycle assessment (LCA)Product Carbon Footprint & LCA | Core strength ISO-aligned LCA for individual products | Not evidenced |
| Pre-populated supplier emissions databaseSupplier & Value Chain Engagement | Core strength Matches against 200,000+ suppliers; AI-scraped disclosures | Not evidenced |
| EUDR supplier screeningSupplier & Value Chain Engagement | Core strength Geolocation verification for EUDR | Not evidenced |
| CBAM import-emissions reportingSupplier & Value Chain Engagement | Core strength | Not evidenced |
| Double materiality assessmentRegulatory Disclosure & Reporting | Core strength | Not evidenced |
| CDP questionnaire supportRegulatory Disclosure & Reporting | Not evidenced | Core strength Supply-chain disclosure responses for CDP, EcoVadis |
| US climate disclosure (SEC / SB 253 / SB 261)Regulatory Disclosure & Reporting | Not evidenced | Core strength California SB 253/261, SEC climate-disclosure use case |
| EU Taxonomy alignment reportingRegulatory Disclosure & Reporting | Core strength | Not evidenced |
| XBRL/iXBRL disclosure taggingRegulatory Disclosure & Reporting | Core strength Automated xHTML/XBRL report generation | Not evidenced |
| Decarbonization action plansDecarbonization & Target Management | Core strength | Not evidenced |
| Utility bill / meter data processingData Collection & Integration | Not evidenced | Core strength 9,000+ connected utility providers |
| Travel, expense & HR system connectorsData Collection & Integration | Not evidenced | Core strength Concur, Expensify, Navan, Coupa, Egencia |
| AI-generated disclosure draftingAI & Automation | Core strength AI-generated narrative assistance for CSRD reports | Not evidenced |
| Peer / industry benchmarkingPlatform & Enterprise Governance | Core strength | Not evidenced |
| GHG Protocol-aligned methodologyCarbon & GHG Accounting | Supported GHG Protocol and Bilan Carbone methodology | Not evidenced |
| Product carbon footprint (PCF)Product Carbon Footprint & LCA | Supported Via ISO-aligned per-product LCA | Not evidenced |
| GRI/SASB-aligned reportingRegulatory Disclosure & Reporting | Not evidenced | Supported |
| SBTi target setting & validationDecarbonization & Target Management | Core strength Validation support and annual rebaselining | Partial Net-zero target setting; SBTi-specific validation not documented |
| CapEx/OpEx budget integrationDecarbonization & Target Management | Supported Automated ROI/CAPEX estimates per reduction action | Not evidenced |
| API-based data integrationData Collection & Integration | Supported 100+ systems via API per vendor FAQ | Not evidenced |
| AI-assisted data & emission-factor mappingAI & Automation | Core strength Automatic file-to-data conversion and categorization | Partial Natural-language emission factor mapping vendor-noted as in development |
| Custom report builderPlatform & Enterprise Governance | Not evidenced | Supported Sustainability Report Builder for CSRD, ISSB and CDP |
| Open API / extensibilityPlatform & Enterprise Governance | Supported 100+ systems via API, custom APIs on request | Not evidenced |
| Calculation audit trailCarbon & GHG Accounting | Supported Digital audit trail with third-party auditor access | Core strength Audit-ready, assurance-grade emissions reporting |
| Supplier ESG/emissions scorecardingSupplier & Value Chain Engagement | Partial EcoVadis benchmarking integration; no native scorecard shown | Not evidenced |
| TCFD/ISSB-aligned reportingRegulatory Disclosure & Reporting | Supported | Core strength TCFD and SASB-aligned reporting |
| Assurance / audit-readiness supportRegulatory Disclosure & Reporting | Supported Digital audit trail with third-party auditor access | Core strength |
| Marginal abatement cost (MAC) curveDecarbonization & Target Management | Partial Per-action ROI/CAPEX estimates, not an explicit MAC-curve ranking | Not evidenced |
| Target progress tracking dashboardsDecarbonization & Target Management | Core strength | Supported Advanced analytics and footprint insights (Advanced tier) |
| Automated data quality checksData Collection & Integration | Core strength | Supported Anomaly detection across large emissions datasets |
| AI regulatory guidanceAI & Automation | Core strength EcoPilot Q&A on climate/compliance topics | Supported Persefoni Copilot for on-demand carbon-accounting guidance |
Both grade identically on the other 26 capabilities — see each product's full profile: Greenly, Persefoni.
Greenly vs Persefoni — FAQs
Is Greenly or Persefoni better for ERP integration?
They state different ERP coverage: Greenly lists SAP, Sage Intacct; Persefoni lists no ERP integrations publicly.
Which is cheaper, Greenly or Persefoni?
Neither publishes a list price — both quote. Ask each for the all-in first-year cost at your seat count, as one number, and compare those.
Get pricing for both
Tell us your ERP, seat count and must-haves and we'll come back with an independent view of what Greenly and Persefoni should each cost you — and whether a third option belongs on your shortlist.