Side by side
GreenStitch vs Persefoni
Both stand on emissions management. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial APIWeb
GreenStitch brings carbon, ESG, product, supplier and decarbonisation work into one platform. Buyers should match its modular annual licence and onboarding process to their reporting entities, products and supply-chain data.
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Free plan APIWeb
Persefoni combines emissions accounting coverage with guided disclosure tools and anomaly detection. The free Pro plan has clear user and reporting limits, while Advanced pricing is available by demo request.
Visit PersefoniThe facts
| GreenStitch | Persefoni | |
|---|---|---|
| Free plan | A free trial | Yes |
| Open source | Not published | Not published |
| Runs on | API, Web | API, Web |
| Lowest paid plan | Supplier Data Collection & Scorecards: $3,000 a year | Free or on request |
| Plans published | 6 | 2 |
| Maker | Not published | Not published |
| Website | greenstitch.io | persefoni.com |
| On emissions management | #3 of 19 | #1 of 19 |
GreenStitch: what it does well
- Tracks Scope 1, 2 and 3 emissions
- Over 100,000 fashion emission factors
- Supports multiple ESG frameworks
- Unlimited users with role-based access
- Dedicated onboarding and customer success
What to know first
- No free plan
- Annual licence varies by modules and data volumes
- Typical onboarding takes 8 to 12 weeks
- Some integrations require scoped proposals
Persefoni: what it does well
- Free Pro plan with unlimited assets and historical years
- Covers Scope 1, 2, and all 15 Scope 3 categories
- Guided disclosures for CSRD, ISSB, and CDP
- Copilot support and AI anomaly detection
- Both plans list four security certifications
What to know first
- Pro is limited to one user
- Detailed GHG Metrics Reports are not included in Pro
- Advanced pricing requires a demo request
- Concierge Support is a paid upgrade
Alternatives to GreenStitch Alternatives to Persefoni The whole list