GoTo Contact Center vs Sigma Dialer
| GoTo Contact Center | Sigma Dialer | |
|---|---|---|
| Platforms | Android, iOS, macOS, Web, Windows | api, Web |
| Free plan | No | |
| Inbound calling | Yes | Yes |
| Outbound dialer | Yes | Yes |
| IVR builder | Yes | Yes |
| Digital channel scope | omnichannel | voice_only |
| Business numbers | multiple | |
| Auto attendant | Yes | |
| Call routing | custom | |
| Voicemail transcription | Yes | |
| Desktop and mobile apps | Yes |
Listed together in Best Call Center Software