Callum is an AI-powered calendar assistant that transforms how you manage your schedule through natural language interaction. It brings full calendar control to AI, allowing users to view schedules, find focus time, create events, reschedule meetings, and manage calendars through simple conversation.
Key Features
- Natural Language Processing: Schedule events by speaking or typing in plain English - "Schedule quarterly planning Thursday at noon with Jim, Marta and Alice"
- Group Availability Checking: Finds meeting times that work for all participants by checking everyone's calendars
- Intelligent Rescheduling: Automatically finds alternative times when moving meetings and notifies all attendees
- CRM & Tool Integration: Connects with HubSpot, Salesforce, Pipedrive, Close, Attio, Greenhouse, HiBob, Lever, and Ashby for context-aware scheduling
- Meeting Preparation: Pulls context from connected tools to prepare for sales calls, interviews, and other meetings
- Event Management: Create, update, delete, and search events through conversation
- Google Calendar Integration: Primary calendar integration with support for Google Calendar
Target Users
- Busy professionals managing multiple meetings daily
- Sales teams coordinating client calls and deal-related meetings
- HR teams scheduling interviews and onboarding sessions
- Project managers coordinating team meetings and planning sessions
- Anyone who spends significant time managing their calendar
Unique Selling Points
- Context-Aware Intelligence: Unlike basic scheduling tools, Callum understands meeting context and can prepare agendas, add questions, and provide relevant information
- Group Scheduling Automation: Eliminates back-and-forth emails by automatically finding times that work for everyone
- Voice-First Interface: Designed for natural conversation rather than traditional form-based interfaces
- Free During Beta: Currently available for free during the beta period
Technical Implementation
- Web-based application with responsive design
- Google Calendar API integration
- Multiple third-party service integrations via API connections
- Natural language processing for command interpretation
- Real-time availability checking across multiple calendars
