patchBay

Calendarific vs Russian Calendar

If you need a Calendar API that's easy to integrate, go with Russian Calendar.

Calendarific

Worldwide Holidays

Russian Calendar

Check if a date is a Russian holiday or not

Calendarific

  • Simple API key authentication
  • HTTPS supported

Russian Calendar

  • No authentication required
  • HTTPS supported
  • No CORS support
FeatureCalendarificRussian Calendar
AuthenticationapiKeyNone
HTTPSYesYes
CORSUnknownNo

When to use which?

Russian Calendar is the better choice for quick prototypes and hackathons since it requires no authentication.