AI21 Labs vs Claude vs Semrush
| Attribute | |||
|---|---|---|---|
| Category | AI & Automation | AI Agents & Assistants | SEO & Search Marketing |
| Pricing | Free tier | Free tier | Paid |
| Starting price | — | $20/month | $139.95 |
| Free tier | Yes | Yes | No |
| Free trial | Yes | No | Yes (14d) |
| Deployment | — | Cloud | Cloud |
| API available | Unknown | Unknown | Yes |
| Platforms | — | ios, android, macos | — |
| Certifications | — | — | — |
| Integrations | — | 2 | — |
| Company | Founded 2017 | — | Founded 2008 |
| Feature attributes | |||
| Sso Saml | — Unknown | — Unknown | ✓ Yes |
| Rbac | — Unknown | — Unknown | — Unknown |
| Mobile App | — Unknown | — Unknown | — Unknown |
| Webhooks | — Unknown | — Unknown | — Unknown |
| Data Export | — Unknown | — Unknown | — Unknown |
| Keyword Research | — Unknown | — Unknown | ✓ Yes |
| Backlink Analysis | — Unknown | — Unknown | ✓ Yes |
| Rank Tracking | — Unknown | — Unknown | ✓ Yes |
| Site Audit | — Unknown | — Unknown | ✓ Yes |
| Index Size | — Unknown | — Unknown | — Unknown |
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Unknown values show as “Unknown”/“—”. Nothing is inferred — see each tool page for sources.