Intervo vs Voicefox AI
Intervo
intervo.aiVoicefox AI
voicefox.aiSide by side
| Figure | Intervo | Voicefox AI |
|---|---|---|
| Price from | $129/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 4 | 0 |
| Spec score · AI Voice Agents | 8.2 (#8) | 6.7 (#32) |
| Integrations | The integrations page lists Calendly, webhooks, Intercom, Google Sheets, Cal, Slack, Zapier, and a custom API, with the custom API marked Coming Soon. | Teams can connect Voicefox to CRM, ERP, ticketing, and internal systems using APIs or webhooks; basic scenarios can use the console without a technical integration. |
| Intended users | The homepage presents use cases including lead qualification, customer support, reception, onboarding, and internal help agents. | The website says its no-code tools are intended for developers and business teams, including product managers and operations leads, without requiring a dedicated engineering team. |
| 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. | Voicefox is an AI voice platform for business phone communications, including inbound reception and outbound calls. |
| Security | The pricing page describes the self-hosted plan as providing complete data control, while the FAQ claims end-to-end encryption and strict access controls. | The privacy policy says Voicefox uses encryption and anonymization, trusted protective mechanisms, and access controls limiting user information to authorized personnel. |
| Support | The pricing page lists community support for the self-hosted plan and professional technical support for Enterprise. | The documentation says users with unresolved sign-up, login, or password-recovery issues should contact Voicefox support. |
| Telephony | The documentation says agents can connect to phone numbers through Twilio for inbound and outbound calls. | The homepage says customers can connect an existing telephony system via SIP trunking or provision verified phone numbers in the platform. |
Plans
Intervo
- Self-Hosted — Open SourceFree
- Pay as you go — Developer Plan$10, paid once
- Subscription — Business Plan$129 a month
- EnterprisePriced on request
In their own words
Intervo
Intervo is a platform for creating AI voice and chat agents for business communication, including customer support, lead qualification, reception, onboarding, automation, and internal help. Businesses can give agents context from documents, websites, or knowledge bases. A website widget lets visitors type or speak with an agent, and the documentation describes connecting agents to phone numbers through Twilio for inbound and outbound calls. Intervo says agents can use OpenAI, Claude, or Gemini models and ElevenLabs or Microsoft Azure voice engines. Listed integrations include Calendly, webhooks, Intercom, Google Sheets, Cal, Slack, and Zapier; a custom API is marked as coming soon. It runs on the web, through an API, or as a self-hosted deployment. The free self-hosted plan includes source code under the MIT License and community support. Developer costs $10, paid once, while Business costs $129 a month; the pricing page also shows yearly billing at $99 USD/month and $129 USD/month.
Voicefox AI
Voicefox AI has no write-up on Specifiction yet; its figures are above.