ByondVoice
6.4#20 in cloud pbx softwareWeb
Visit| Fact | ByondVoice | OnSIP |
|---|---|---|
| Auto attendant | Yes | Yes |
| Business numbers | multiple | multiple |
| Call routing | custom | custom |
| Desktop and mobile apps | Yes | Yes |
| Free plan | No | Yes |
| Headquarters | Singapore | Sunnyvale, California, United States |
| Voicemail transcription | Yes | Yes |
You want what its maker publishes above — check its page for the details.
OnSIP suits businesses looking for a phone system with custom call routing, multiple business numbers, and apps across desktop and mobile. Its free plan may suit teams that do not need to call regular phone numbers from free SIP accounts.