Kall8 VoIP vs Zultys Cloud Services
| Kall8 VoIP | Zultys Cloud Services | |
|---|---|---|
| Free plan | No | |
| Free trial | No | |
| Platforms | Android, iOS, Windows | Android, iOS, macOS, Web, Windows |
| Free plan | No | |
| Included users | 1 users | |
| Business numbers | multiple | |
| Auto attendant | Yes | Yes |
| Call routing | custom | custom |
| Desktop and mobile apps | Yes | Yes |
| Voicemail transcription | Yes |
Listed together in Best Business Phone Systems