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

Founded in 2014, Calendarific was born off the belief that a demand existed for real-time holiday tracking with what appeared to be no solutions available. We built an essential API that can integrate with any software while providing high quality, trusted holiday data at a fair price.

We are proudly serving 10,000 happy customers of various industries ranging from Finance and Banking to Education, Travel, Supply Chain and so much more. HR professionals, analysts and planners alike have found use cases for Calendarific well beyond our vision.

With 900,000 multinational corporations existing in our global economy; the Calendarific team remains busy providing the most current data available. We cover both public and bank holidays on a global, national and regional level.

Calendarific is providing solutions to some of the biggest multi departmental challenges. If your company is tied to holiday scheduling, then we have the answer. Let Calendarific do the work.

And lastly, while we've put a lot of time and effort into ensuring the accuracy and efficiency of our data, if you have identified any missing holiday information, please reach out to let us know. We will update immediately.