Dev tools · alternatives · 2026

24 alternatives to Calendarific - Holiday API

A RESTful service for obtaining bank and public holidays

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Calendarific - Holiday API launched in 2019; newer entries below may have overtaken it.

1. 1
   Calendarific▲14

   Global Holidays API

   2019 · calendarific.com · its alternatives →

2. 2
   FestDays▲67

   Global Holiday Data API made easy

   2020 · festdays.dev · its alternatives →

3. 3
   holidays.rest▲8

   A comprehensive and flexible public holidays API

   2024 · holidays.rest · its alternatives →

4. 4WH
   Worldwide Holidays and Observances RESTful API▲6

   Explore comprehensive holiday data worldwide with Calendarific. Access national holidays, local observances, and religious events with customizable API solutions for your needs.

   2020 · calendarific.com · its alternatives →

5. 5
   Cronofy API▲69

   Unified Calendar API for developers

   2015 · cronofy.com · its alternatives →

6. 6
   Public Holiday app for Slack▲86

   Change user status during public holidays in their country

   2024 · blixtdunder.com · its alternatives →

7. 7
   Google Calendar▲413

   Spend less time managing your day, now on iOS

   2015 · gmail.googleblog.com · its alternatives →

8. 8
   Calendar▲257

   Smart calendar that makes teams more productive

   2020 · its alternatives →

9. 9
   Yearly▲160

   Simple and colorful calendar app.

   2016 · apps.apple.com · its alternatives →

10. 10
    Holiday Calendars▲2

    Public holidays worldwide by country and year

    Jun 2026 · holidaycalendars.org · its alternatives →

11. 11
    Calendar.AI▲171

    Discover everything about the people and companies you meet

    2020 · sync.ai · its alternatives →

12. 12
    Hugo Calendar▲276

    Calendar, notes, and tasks app - make every meeting worth it

    2022 · its alternatives →

13. 13CR
    Calenday, real-time collaborative calendars for trip planning▲207

    2022 · calenday.co · its alternatives →

14. 14
    Foiz▲70

    Easily track your yearly holidays, to get the most of them

    2020 · cluth.co · its alternatives →

15. 15
    Calendope▲67

    Your public calendar

    2022 · its alternatives →

16. 16
    2022 Looped▲166

    Your calendar year in review

    2022 · its alternatives →

17. 17
    Every Year▲172

    A perennial calendar that helps you remember annual events

    2024 · apps.apple.com · its alternatives →

18. 18
    Deadlines▲105

    A calendar app for students and freelancers

    2019 · deadlines.appspot.com · its alternatives →

19. 19
    Secure Calendar▲75

    Privacy respecting calendar

    2019 · securecalendar.online · its alternatives →

20. 20
    Today▲66

    Calendar designed to help you focus

    2023 · tdy.sh · its alternatives →

21. 21
    24me Smart Personal Assistant▲114

    Keep new year's resolutions and get organized with 24me

    2022 · apps.apple.com · its alternatives →

22. 22
    Calendar and Countdown▲102

    A full year calendar with countdown to any number of dates

    2017 · chromewebstore.google.com · its alternatives →

23. 23
    Food Holidays▲94

    National days for foodies

    2024 · apps.apple.com · its alternatives →

24. 24
    OI Calendar▲78

    Encrypted, decentralized alternative to Google calendar

    2019 · cal.openintents.org · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →