📄️ Connect an AI engine
Connect OpenAI, xAI Grok, ElevenLabs Agents or Sarvam AI to WhautoVoice with your own API key so your AI voice agents can answer calls.
📄️ Create an AI voice agent
Build an AI voice agent in WhautoVoice from a template, fill in the Basics tab and route a phone number to it.
📄️ AI agent templates
What each WhautoVoice AI voice agent template does, the tools it switches on and the blanks you must fill in before going live.
📄️ Writing AI agent instructions
How to write the Instructions field for a WhautoVoice AI voice agent so it sounds right on the phone, knows when to transfer and never invents an answer.
📄️ AI agent tools
Give a WhautoVoice AI voice agent the ability to transfer calls, update contacts, take messages and call your own APIs with internal tools, MCP servers and custom HTTP tools.
📄️ Human handoff
How a WhautoVoice AI voice agent hands a live call to a person, which agents get rung, what the agent sees and what happens when nobody is free.
📄️ Knowledge bases
Upload your prices, services, policies and opening hours so a WhautoVoice AI voice agent can answer questions from them during a call instead of guessing.
📄️ Booking with Whautomate
Connect Whautomate so a WhautoVoice AI voice agent can check free times, book, reschedule and cancel appointments and classes, and send the caller a WhatsApp template or an email, while the caller is still on the phone.