Church Calendar vs OpenHolidays API
If you need a Calendar API that's easy to integrate, go with OpenHolidays API.
Church Calendar
Catholic liturgical calendar
OpenHolidays API
Public and school holidays for many countries via an open REST API
Church Calendar
- No authentication required
- No HTTPS support
OpenHolidays API
- No authentication required
- HTTPS supported
- CORS enabled for frontend use
| Feature | Church Calendar | OpenHolidays API |
|---|---|---|
| Authentication | None | None |
| HTTPS | No | Yes |
| CORS | Unknown | Yes |
When to use which?
OpenHolidays API works directly from the browser with CORS enabled, making it better for frontend-only apps. OpenHolidays API supports HTTPS, which is required for production deployments and secure data handling.