Agent tools / Category

Voice tools

5 voice tools, with honest notes on how much supervision each one needs.

• Retell AI

  Voice Medium supervision

  Platform for building AI phone agents that answer and make calls.

• Vapi

  Voice Medium supervision

  Developer platform for voice AI agents with your choice of speech and model providers.

• Bland AI

  Voice Medium supervision

  AI phone calling platform for inbound and outbound call agents.

• Telnyx Voice AI

  Voice Medium supervision

  Voice AI agents built on Telnyx's own carrier network and phone numbers.

• Synthflow

  Voice Medium supervision

  Voice AI platform for building phone agents that answer and place calls for businesses.