Cal.com vs Notion

Side-by-side reliability comparison based on real-time monitoring data over the last 45 days.

Cal.com

Cal.com

Open-source scheduling infrastructure for managing appointments, bookings, and calendar availability.

Operational
vs
Notion

Notion

All-in-one workspace combining notes, documents, wikis, databases, and project management with flexible building blocks and templates.

Operational
Metric Cal.com Notion
Current Status Operational Operational
Uptime (45-day) 100% 82.22%
Days with Issues 0 8
Feed Type Community Statuspage
Status Page View → View →

Cal.com vs Notion: Reliability Comparison

Choosing between Cal.com and Notion? Reliability matters. ServiceAlert.ai tracks both services in real time, monitoring their status pages for outages, degraded performance, and maintenance windows.

Over the last 45 days, Cal.com has maintained 100% uptime with 0 days of issues, while Notion has achieved 82.22% uptime with 8 days of issues.

Want instant alerts when either service goes down? Sign up for ServiceAlert.ai to monitor both services and get notified via email, Slack, Teams, Google Chat, Discord, or Webhooks.