Holiday API is an API service that provides accurate holiday and observance data for countries, states, and provinces around the world.
It simplifies date-based logic for developers who need to manage global holiday schedules.
Holiday API was founded by Josh Sherman in 2013. Josh is a full-stack developer and entrepreneur with decades of experience in building web applications and APIs.
Holiday API uses a subscription-based model. As of early 2022, it reports a monthly recurring revenue (MRR) of $6,500 from approximately 300 active subscribers.
Holiday API’s growth has been largely organic, driven by developer communities and search engine traffic:
It ranks for holiday related keywrods: