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  7. Callum
Callum logo

Callum

Unclaimed

Your AI calendar assistant: manage your schedule with natural language and intelligent automation.

AutomationWorkflow Automation
Visit Website

TL;DR - Callum

  • Manages your calendar using natural language commands.
  • Automates scheduling, rescheduling, and meeting prep, especially for groups.
  • Integrates with Google Calendar, CRMs, and hiring tools for contextual insights.
Pricing: Free forever
Best for: Individuals & startups

Pricing Plans

Free

Free

  • AI calendar assistant
  • Natural language scheduling
  • Google Calendar integration
  • Team scheduling
View full pricing

About Callum

Callum is an AI-powered calendar assistant designed to streamline schedule management using natural language commands. It integrates with Google Calendar and aims to eliminate the manual effort involved in scheduling, rescheduling, and preparing for meetings. Users can simply speak their requests, and Callum will understand and execute them, from finding optimal meeting times for multiple participants to creating detailed event agendas. The tool is ideal for professionals, teams, and anyone looking to reduce time spent on calendar logistics. It offers features like group availability checks, instant event creation, intelligent rescheduling, and the ability to pull contextual information from connected CRMs and hiring tools for meeting prep. Callum helps users save time, reduce back-and-forth communication, and gain deeper insights into their upcoming commitments, making calendar management more efficient and less prone to errors. Key benefits include rapid scheduling, smart rescheduling that considers everyone's availability, and contextual intelligence for meeting preparation. It aims to transform how users interact with their calendars, moving from manual clicks and typing to intuitive voice commands and AI-driven automation.

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Callum FAQ

Yes, Callum is completely free to use.

Popular alternatives to Callum include: Cron, Calendly, Clockwise, Fantastical, Amie. Compare features and pricing on Toolradar.

Callum has not yet been reviewed on Toolradar. Be the first to share your experience!

Callum is ideal for users looking for automation solutions. It's free, making it accessible for individuals and small teams.

Quick Info

Pricing
Free
Visit Website

Discovery

Techpresso

Featured in Techpresso

Jan 22, 2026

ProductHunt

ProductHunt Launch

192 upvotes at launch

Alternatives

View all
Cron logo

Cron

The next-generation calendar for professionals

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Calendly

Scheduling automation platform

Clockwise logo

Clockwise

AI calendar optimization

Fantastical logo

Fantastical

Calendar app for Apple devices with natural language

Amie logo

Amie

Joyful productivity calendar

Compare Callum

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