Checkiday - National Holiday API vs Non-Working Days
If you need a Calendar API that's easy to integrate, go with Non-Working Days.
Checkiday - National Holiday API
Industry-leading Holiday API. Over 5,000 holidays and thousands of descriptions. Trusted by the World’s leading companies
Non-Working Days
Database of ICS files for non working days
Checkiday - National Holiday API
- Simple API key authentication
- HTTPS supported
Non-Working Days
- No authentication required
- HTTPS supported
| Feature | Checkiday - National Holiday API | Non-Working Days |
|---|---|---|
| Authentication | apiKey | None |
| HTTPS | Yes | Yes |
| CORS | Unknown | Unknown |
When to use which?
Non-Working Days is the better choice for quick prototypes and hackathons since it requires no authentication.