Worldwide Holidays and Observances RESTful API

Calendarific is a developer-friendly, worldwide RESTful API giving you access to public, local & bank holidays and observances; and spanning over 230 countries, 3,300+ states and 100+ languages.

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Proudly serving and trusted by over 10,000+ businesses and developers at:

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Reasons to choose us

The impressive list of top Fortune 500 clients we serve all agree,
Calendarific delivers unparalleled holiday data. Just a few other reasons include

Speed

We use latency based DNS routing to serve over 90% of all requests handled in less than 10ms.

Reliability

Our cloud-based auto-scaling servers can handle over half a billion API queries per day.

Up to Date

Our data is aggregated and verified from multiple sources and updated regularly.

Covering over 230 Countries, 3300 States, and 100 Languages

Our end-to-end platform offers the most comprehensive holiday and
working dataset of over 200 countries around the world.
Below is the list of countries we currently support.


Are we missing your country? let us know!

Plans & Pricing

Tiered pricing. No hidden charges. Choose a plan that best fits your needs. We believe in having a simple and affordable pricing model!
Need more? Just drop us a line and we will set up a custom solution for you.

FREE

$0/month

  • 1000 Requests / mo
  • All Countries & Subdivisions
  • 1 request per second
  • Non commercial use only
  • Attribution Required

Choose this plan
BASIC

$10/month

  • Unlimited API Requests
  • All Countries & Subdivisions
  • Unlimited request per second
  • Premium Support
  • Historical Holidays
  • Upcoming Holidays
  • Commercial Use
  • No Attribution Required
  • Dataset updated quarterly

Choose this plan
PROFESSIONAL

$300/year

  • Unlimited API Requests
  • All Countries & Subdivisions
  • Unlimited request per second
  • Priority Support
  • Historical Holidays
  • Upcoming Holidays
  • CSV Data Download
  • Commercial Use
  • Premium API parameters
  • Dataset updated monthly

Choose this plan
ENTERPRISE

$3000/year

  • Unlimited API Requests
  • All Countries & Subdivisions
  • Unlimited request per second
  • Live Support
  • Historical Holidays
  • Upcoming Holidays
  • CSV Data Download
  • Commercial Use
  • Premium API parameter
  • Advanced filtering
  • Dataset updated weekly
  • Advanced filtering
  • E-commerce ready
  • Custom integrations

Choose this plan

We offer premium plans with Custom Pricing for custom dataset, invoicing, dedicated technical support, and more — Request Quote

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