Abstract Public Holidays vs Church Calendar
If you need a Calendar API that's easy to integrate, go with Abstract Public Holidays.
Abstract Public Holidays
Data on national, regional, and religious holidays via API
Church Calendar
Catholic liturgical calendar
Abstract Public Holidays
- Simple API key authentication
- HTTPS supported
- CORS enabled for frontend use
Church Calendar
- No authentication required
- No HTTPS support
| Feature | Abstract Public Holidays | Church Calendar |
|---|---|---|
| Authentication | apiKey | None |
| HTTPS | Yes | No |
| CORS | Yes | Unknown |
When to use which?
Church Calendar is the better choice for quick prototypes and hackathons since it requires no authentication. Abstract Public Holidays works directly from the browser with CORS enabled, making it better for frontend-only apps. Abstract Public Holidays supports HTTPS, which is required for production deployments and secure data handling.