Arc Search vs PropensityAI
| Arc Search | PropensityAI | |
|---|---|---|
| Free plan | Yes | Yes |
| Paid from | Free | Free |
| Platforms | Android, iOS, macOS, Windows | self-hosted, Web |
| Free plan | Yes | Yes |
| Deep research mode | No | |
| Source filters | No | Yes |
| Browser extension | No | |
| Mobile apps | both | |
| API access | No | |
| Citation format | inline |
Listed together in Best AI Search Engines