10to8 vs Acuity Scheduling vs AI21 Labs vs Claude
| Attribute | ||||
|---|---|---|---|---|
| Category | Events, Scheduling & Booking | Scheduling & Appointments | AI & Automation | AI Agents & Assistants |
| Pricing | Paid | Free tier | Free tier | Free tier |
| Starting price | — | $16/month | — | $20/month |
| Free tier | No | Yes | Yes | Yes |
| Free trial | No | Yes | Yes | No |
| Deployment | — | Cloud | — | Cloud |
| API available | Unknown | Unknown | Unknown | Unknown |
| Platforms | — | — | — | ios, android, macos |
| Certifications | — | — | — | — |
| Integrations | — | 2 | — | 2 |
| Company | — | — | Founded 2017 | — |
| Feature attributes | ||||
Also consider
Unknown values show as “Unknown”/“—”. Nothing is inferred — see each tool page for sources.