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Intervo

intervo.ai

From $129/mo Free plan WebAPISelf-hosted
Visit intervo.ai
Spec score 8.2 #8 of 32 in AI Voice Agents

What it is

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.

Spec sheet

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.Read 4 Oct 2026 · docs.intervo.ai
Intended users
The homepage presents use cases including lead qualification, customer support, reception, onboarding, and internal help agents.Read 4 Oct 2026 · intervo.ai
Integrations
The integrations page lists Calendly, webhooks, Intercom, Google Sheets, Cal, Slack, Zapier, and a custom API, with the custom API marked Coming Soon.Read 4 Oct 2026 · intervo.ai
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.Read 4 Oct 2026 · intervo.ai
Support
The pricing page lists community support for the self-hosted plan and professional technical support for Enterprise.Read 4 Oct 2026 · intervo.ai
Deployment limits
The documentation says the website widget is available now and describes an SDK and expanded integrations for mobile apps and other platforms as upcoming.Read 4 Oct 2026 · docs.intervo.ai
Knowledge sources
Agents can be trained using a business’s documents, websites, or knowledge bases for context-aware responses.Read 4 Oct 2026 · docs.intervo.ai
Models and voices
The homepage says agents can connect with OpenAI, Claude, and Gemini models and use ElevenLabs or Microsoft Azure voice engines.Read 4 Oct 2026 · intervo.ai
Open source
The self-hosted plan includes full source code access under an MIT License and community support.Read 4 Oct 2026 · intervo.ai
Telephony
The documentation says agents can connect to phone numbers through Twilio for inbound and outbound calls.Read 4 Oct 2026 · docs.intervo.ai
Trial and guarantee
The pricing page says “Use our free trial now” and offers a 7 day money-back guarantee with any plan; it does not state a trial length.Read 4 Oct 2026 · intervo.ai
Website widget
A website widget can be embedded as a chat bubble where users can type or speak with an AI agent.Read 4 Oct 2026 · docs.intervo.ai
Workflows and analytics
The pricing page lists AI Workflow and Basic Analytics on the paid Developer and Business plans.Read 4 Oct 2026 · intervo.ai

Plans and prices

Self-Hosted — Open Source Free Always Full source code access · Self-hosted deployment · Complete data control · Unlimited customization · Community support · MIT License Read 4 Oct 2026 · intervo.ai
Pay as you go — Developer Plan $10, paid once Pay as you go · Plus local taxes 2,000 AI credits · Fast models · AI Workflow · Unlimited Agents · Unlimited links to train on · API Access · Integration · Widget chat/voice · Basic Analytics Read 4 Oct 2026 · intervo.ai
Subscription — Business Plan $129 a month Subscription payment; page also shows Yearly, Save 30%, $99 USD/month and $129 USD/month 50,000 AI credits · Fast models · AI Workflow · Unlimited links to train on · API Access · Integration · Widget chat/voice · Basic Analytics Read 4 Oct 2026 · intervo.ai
Enterprise Priced on request Annual Billing Only Enterprise-grade scalable deployment · Commercial license authorization · Exclusive enterprise features · Updates and maintenance · Professional technical support · Advanced security and controls Read 4 Oct 2026 · intervo.ai

Every Intervo plan and price →

Strong points and limits

Strong points

  • Agents can use documents, websites, or knowledge bases.
  • Supports inbound and outbound calls through Twilio.
  • Free self-hosted plan includes MIT-licensed source code.
  • Lists several model and voice engine options.
  • Offers web, API, and self-hosted deployment.

Limits

  • Custom API integration is marked coming soon.
  • Mobile app SDK and expanded integrations are upcoming.

Who it suits

Intervo may suit businesses building voice or chat agents for customer support, lead qualification, reception, onboarding, or internal assistance. Self-hosting is available for teams seeking control over deployment and source code access.

Verdict

Intervo combines configurable business agents with website chat and telephony, plus self-hosted and paid options. The pricing details are mixed across pay-as-you-go and subscription terms, and Enterprise pricing is undisclosed.

Where Specifiction places it

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