OnSIP
8.6#6 in business phone systemsFrom $49.95 a monthFree planAndroidiOSWebmacOS
VisitOnSIP vs VitalPBX
What both publish
| Fact | OnSIP | VitalPBX |
|---|---|---|
| Auto attendant | Yes | Yes |
| Call routing | custom | custom |
| CRM integrations | Available integrations include HubSpot, Odoo, Zendesk, and an Open API. | The CRM Connector currently documents Salesforce and Zoho integrations, with call journaling, contact synchronization and automatic contact creation. |
| Desktop and mobile apps | Yes | Yes |
| Free plan | Yes | Yes |
| Headquarters | Sunnyvale, California, United States | Miami, Florida, United States |
OnSIP plans
- Free PlanFree
- Unlimited$18.95 a month
- Basic$49.95 a month
- Pay-as-you-go$49.95 a month
VitalPBX plans
- CommunityFree
- Enterprise$100 a month
- Call Center$200 a month
- Multi-Tenant$250 a month
Pick OnSIP if…
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.
Pick VitalPBX if…
You want what its maker publishes above — check its page for the details.