Cal.ai

Cal.ai automates meeting scheduling through customizable phone calls placed by an AI system.

cal.com/ai
Cal.ai homepage screenshot

About Cal.ai

Cal.ai places AI-powered phone calls to handle scheduling tasks such as booking meetings, sending reminders and following up with leads or attendees. Calls are triggered by existing automations in Cal.com workflows — for example on form submission, after a no-show, or before a meeting — so reminders and confirmations happen by phone rather than email. Each agent is configured with a dedicated phone number (an existing number can be imported) and custom prompts that define the conversation's tone, personality and goals for reminders, confirmations or rescheduling. The homepage lists a demo number, +1 (415) 873-1159, for testing the agent. Pricing and geographic or phone-number coverage are not stated on the page.

Key features

  • AI agents place calls to book, remind and follow up
  • Calls triggered by form submissions, no-shows or meeting timing
  • Assign a dedicated phone number or import an existing one
  • Custom prompts define agent personality, tone and call goals
  • Connects to Cal.com Workflows for scheduling automation
  • Public demo phone number for testing the agent
Best for: Teams and individuals using Cal.com who want meeting reminders, confirmations and follow-ups handled through automated phone calls instead of email.
Good for
  • Calls can be triggered from existing automations rather than started manually
  • Conversation script, tone and personality are user-defined for each agent
  • Built to work with Cal.com's scheduling and workflow system
Watch out for
  • Pricing is not stated on the homepage
  • The page gives no details on supported countries or phone number coverage

Cal.ai at a glance

Website
cal.com/ai
Type
Website
Pricing
Not confirmed. Check the site
Platforms
Web
Open source
Not stated
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

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Cal.ai FAQ

How do I set up a Cal.ai agent?
Choose the trigger that decides when the agent calls, assign a dedicated phone number (an existing one can be imported), and write custom prompts for reminders, confirmations or follow-ups.
What can trigger an AI phone call?
Triggers are configured through Cal.com Workflows, such as a form submission, a no-show, or a point before a scheduled meeting.
Can I test Cal.ai before using it?
The homepage lists a demo phone number, +1 (415) 873-1159, that you can call to try the AI agent.
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