Intervo
6.6#10 in ai voice agentsFrom $129 a monthFree planWebAPISelf-hosted
VisitIntervo vs Vapi
What both publish
| Fact | Intervo | Vapi |
|---|---|---|
| Integrations | The integrations page lists Calendly, webhooks, Intercom, Google Sheets, Cal, Slack, Zapier, and a custom API, with the custom API marked Coming Soon. | Documented prebuilt or standard integrations include Make, n8n, Google Calendar, Google Sheets, Slack and GoHighLevel. |
| Intended users | The homepage presents use cases including lead qualification, customer support, reception, onboarding, and internal help agents. | Vapi describes the platform as developer-first and says it is built for developers and ready for business. |
| Product | Intervo describes itself as a platform for creating custom AI voice and chat agents for business interactions such as customer support, automation, lead generation, and business communication. | Vapi describes itself as a platform for builders to build, deploy, and improve voice agents. |
Intervo plans
- Self-Hosted — Open SourceFree
- Pay as you go — Developer Plan$10, paid once
- Subscription — Business Plan$129 a month
- EnterprisePriced on request
Vapi plans
- No Success PackageFree
- Core$29 a month
- Pro$999 a month
- PremierPriced on request
- No Success Package / Usage onlyFree
Pick Intervo if…
You want what its maker publishes above — check its page for the details.
Pick Vapi if…
Vapi suits developers and businesses building voice agents with telephony, model choices, integrations, and monitoring. It is useful when teams need multilingual conversations, testing, analytics, or enterprise controls.