VitalPBX
8.8#3 in business phone systemsFrom $100 a monthFree planAndroidiOSWebAPI
VisitVitalPBX vs VoIPstudio
VoIPstudio
8.1#17 in business phone systemsFrom $20 a monthAndroidiOSExtensionLinux
VisitWhat both publish
| Fact | VitalPBX | VoIPstudio |
|---|---|---|
| API | VitalPBX provides an API for retrieving information from the PBX and tenants; administrators create scoped application keys in the admin interface and the full reference is published in Postman. | Its REST API provides access to users, call flows, recordings, and other VoIPstudio data, and webhooks report events such as calls, voicemails, and SMS. |
| Auto attendant | Yes | Yes |
| Call routing | custom | custom |
| Desktop and mobile apps | Yes | Yes |
| Free plan | Yes | No |
| Headquarters | Miami, Florida, United States | London, United Kingdom |
| Integrations | The site lists CRM connectivity with Zoho, Odoo, and Salesforce, plus SMS and WhatsApp integration. | Listed integrations include Salesforce, Zoho CRM, HubSpot, Zendesk, Dynamics 365, Odoo, Oracle Sales Cloud, Zapier, and Retell AI. |
| Product | VitalPBX is a unified communications PBX built on Asterisk and Linux for business telephony, call routing, call centers, multi-tenant deployments and CRM connectivity. | VoIPstudio describes itself as a business phone system and scalable call center for business communications. |
| Security | The feature comparison lists Firewall and Intrusion Detection across Community, Enterprise, Call Center, Multi-Tenant, and VitalPBX One. | Its security policy describes AES-256 storage encryption, TLS-encrypted SIP signalling, ZRTP-encrypted voice streams, and ISO 27001-certified data centres. |
VitalPBX plans
- CommunityFree
- Enterprise$100 a month
- Call Center$200 a month
- Multi-Tenant$250 a month
VoIPstudio plans
- Pay as you go$6 a month
- 2K Bundle$20 a month
- CX Add-on$14 a month
- EnterprisePriced on request
Pick VitalPBX if…
You want what its maker publishes above — check its page for the details.
Pick VoIPstudio if…
VoIPstudio may suit businesses, call centres, and customer support teams that need business numbers and configurable call routing. Its features are positioned for organizations ranging from small and medium businesses to enterprises.