21st Agents SDK vs FlowiseAI vs Zapier
| Attribute | |||
|---|---|---|---|
| Category | Developer Tools | No-Code & Low-Code | AI & Automation |
| Pricing | Paid | Free tier | Free tier |
| Starting price | $6/month | $35/month | $19.99 |
| Free tier | No | Yes | Yes |
| Free trial | No | Yes | Yes |
| Deployment | — | — | Cloud |
| API available | Unknown | Unknown | Yes |
| Platforms | — | — | — |
| Certifications | — | — | 2 |
| Integrations | 1 | 4 | 14 |
| Company | — | — | Founded 2012 |
| Feature attributes | |||
| Sso Saml | — Unknown | — Unknown | ✓ Yes |
| Rbac | — Unknown | — Unknown | ✓ Yes |
| Mobile App | — Unknown | — Unknown | — Unknown |
| Webhooks | — Unknown | — Unknown | ✓ Yes |
| Data Export | — Unknown | — Unknown | — Unknown |
| Prebuilt Integrations | — Unknown | — Unknown | — Unknown |
| Visual Workflow Builder | — Unknown | — Unknown | ✓ Yes |
| Code Steps | — Unknown | — Unknown | ✓ Yes |
| Llm Access | — Unknown | — Unknown | ✓ Yes |
| Ai Agents | — Unknown | — Unknown | ✓ Yes |
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Unknown values show as “Unknown”/“—”. Nothing is inferred — see each tool page for sources.