HolidayDB Free Plan: Free Holiday and Business Days API
We are introducing the HolidayDB Free Plan - a simple way to start using a holiday API and business days API for free.
You can integrate HolidayDB into your app, website, or SaaS product immediately, with no upfront cost.
Free Holiday API Plan - What's Included
The HolidayDB Free plan is designed for developers building MVPs, prototypes, and early-stage products that need reliable public holiday data and business day calculations.
With the Free plan, you get:
- 1000 API requests per month
- 1 API key
- English language support
- National holidays only
- No subdivision-level holidays
This makes it easy to test a production-ready public holidays API without committing to a paid plan.
Why We Launched a Free Holiday API Plan
We created the Free plan to remove friction when adopting HolidayDB:
- Validate your holiday API integration in real conditions
- Launch MVPs faster without billing setup
- Use real data instead of maintaining spreadsheets
- Calculate business days without building custom logic
- Upgrade only when your usage grows
Whether you are building HR systems, payroll tools, or global SaaS products, you can now start with a free holiday and business days API.
How the Free Plan Works
The Free plan is automatically applied:
- All new verified accounts start on the Free plan
- If you cancel a paid subscription, your account falls back to the Free plan
- No credit card required to begin
This ensures continuous access to a public holiday data API, even without an active subscription.
When to Upgrade Your Holiday API Plan
You should upgrade when your application requires:
- Higher API request limits
- Multiple API keys
- Subdivision-level holidays
- More languages and localization support
Upgrading unlocks full access to HolidayDB's global public holiday dataset and business days API.
Start Using HolidayDB for Free
Build faster with a developer-friendly holiday API and business days API, and scale as your product grows.