Callassi beta
Bring your agent to real phone calls.
Let your AI assistant handle phone calls for you. Natural-sounding voices, live transcription, and a complete record of every conversation.
AI-powered voice calls Live transcription Smart assistant
Try test mode for free to see how the AI behaves before placing real calls.
Welcome
Sign in or try as a guest.
or
Try the app without creating an account
We use passwordless logins. Enter your email to receive a verification link.