AI21 Labs vs Claude vs Bear vs Ulysses
| Attribute | ||||
|---|---|---|---|---|
| Category | AI & Automation | AI Agents & Assistants | Note-taking & Knowledge | Content & Writing |
| Pricing | Free tier | Free tier | Free tier | Paid |
| Starting price | — | $20/month | $2.99/month | $5.99/month |
| Free tier | Yes | Yes | Yes | No |
| Free trial | Yes | No | Yes | Yes |
| Deployment | — | Cloud | — | — |
| API available | Unknown | Unknown | Unknown | Unknown |
| Platforms | — | ios, android, macos | — | — |
| Certifications | — | — | — | — |
| Integrations | — | 2 | 1 | 1 |
| Company | Founded 2017 | — | — | — |
| Feature attributes | ||||
Also consider
Unknown values show as “Unknown”/“—”. Nothing is inferred — see each tool page for sources.