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Cal.com vs Circleback

Side-by-side comparison of features, pricing, and ratings

Cal.com
Cal.com

Open-source scheduling platform with AI-powered calls

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Circleback
Circleback

AI meeting notes with action items, automations, and search

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Pricing
Freemium
Freemium
Plans
$0/mo
$12/seat/mo (billed annually)
$28/seat/mo (billed annually)
Custom
$20.83/mo
$25/user/mo
Custom
Popularity
3.6k views
5.4k views
Skill Level
Beginner-friendly
Beginner-friendly
API Available
Platforms
WebMobileAPIDesktop
WebMobileAPI
Categories
Productivity
Productivity
Features
Custom booking links
Calendar sync with Google & Outlook
Set availability and buffer times
Daily/weekly/monthly booking limits
Built-in video conferencing (Cal Video)
Stripe & PayPal payments integration
Automated SMS and email reminders
Rescheduling and cancellation management
Embeddable booking widget
Workflows for reminders and follow-ups
Collective events with multiple participants
Dynamic group links
Out of office scheduling
65+ languages support
Open-source codebase (community fork Cal.diy)
Automated meeting notes with speaker identification
Action items captured and assigned automatically
Search across all meeting transcripts and notes
Screen-share capture into notes and search
Transcript search with context and speaker name filtering
Ask Circleback about Linear issues during meetings
Calendar integration (Google, Outlook) for auto-recording
CRM integration (HubSpot, Salesforce, Attio) updates
Project management integration (Linear, Notion, Monday)
Always-visible record panel on desktop
Ignored apps for focused meeting detection
Multiple email domain support per workspace
Recordings accessible via MCP and CLI
100+ language transcription support
Privacy-first: no data used for AI training
Integrations
Google Calendar
Outlook Calendar
Stripe
PayPal
Cal Video
Zoom
Google Meet
Microsoft Teams
Slack
Zapier
HubSpot
Salesforce
Gmail
Outlook
MCP
CLI
Webhook
Attio
Linear
Notion
Monday
Zoho