Postman vs ReadMe vs Stainless
| Attribute | |||
|---|---|---|---|
| Category | Developer Tools | Documentation Tools | API Management |
| Pricing | Free tier | Free tier | Free tier |
| Starting price | $9/month | $79/month | — |
| Free tier | Yes | Yes | Yes |
| Free trial | No | Yes | Unknown |
| Deployment | Cloud | — | — |
| API available | Yes | Unknown | Unknown |
| Platforms | — | — | — |
| Certifications | 6 | — | — |
| Integrations | 4 | 1 | — |
| Company | Founded 2014 | Founded 2004 | — |
| Feature attributes | |||
| Sso Saml | ✓ Yes | — Unknown | — Unknown |
| Rbac | ✓ Yes | — Unknown | — Unknown |
| Mobile App | — Unknown | — Unknown | — Unknown |
| Webhooks | ✓ Yes | — Unknown | — Unknown |
| Data Export | — Unknown | — Unknown | — Unknown |
| Version Control | ✓ Yes | — Unknown | — Unknown |
| Ci Cd | ✓ Yes | — Unknown | — Unknown |
| Api Testing | — Unknown | — Unknown | — Unknown |
| Package Registry | — Unknown | — Unknown | — Unknown |
| Self Hosting | — Unknown | — Unknown | — Unknown |
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Unknown values show as “Unknown”/“—”. Nothing is inferred — see each tool page for sources.