NCH IVM Telephone Answering Attendant vs SIP.IO
NCH IVM Telephone Answering Attendant
5.4 #17 in Interactive Voice Response Software
About NCH IVM Telephone Answering Attendant| NCH IVM Telephone Answering Attendant | SIP.IO | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | Yes |
| Paid from | $2,999/mo | Free |
| Platforms | Linux, Windows | api, Web |
| Free plan | No | Yes |
| Visual flow builder | Yes | |
| Caller authentication | Yes | |
| Self-service data lookup | Yes | |
| Speech recognition | Yes | |
| API access | Yes | |
| Deployment | on-premises | |
| Inbound calling | Yes | |
| Outbound calling | Yes | |
| Phone number support | Yes | |
| SIP support | Yes | |
| Call recording | Yes |
Listed together in Best Interactive Voice Response Software