Google Calendar API
Create, read, update, and delete calendar events. Build scheduling applications and integrate calendar functionality into your products.
Verified
2026-02-03
At a glance
Essential information
About
Google Calendar API enables integration with Google's widely-used calendar service. Build scheduling applications, automate event creation, sync calendars across platforms, and create powerful time management tools for individuals and teams.
What you can build
- Meeting scheduling and booking systems
- Event management platforms
- Calendar synchronization tools
- Automated reminder services
- Team availability checkers
- Conference room booking systems
- Time tracking applications
- Appointment scheduling for businesses
Pricing
View Pricing| Free tier | Yes |
| Starting from | Free |
| Notes | Completely free with rate limits (1,000,000 requests per day). Part of free Google Workspace. |
Last updated: 2026-02-03. Please refer to the official pricing page as pricing may have changed.
Alternatives
Similar APIs you might consider
Authentication & Limits
View Docs- Auth type
- oauth2
- Rate limits
- 1,000,000 queries per day; 10 queries per second per user.
FAQ
Yes, completely free with generous limits (1M requests per day). Part of Google Workspace free tier.
