Alternatives

Products that do what SacredCal does

Many Faiths. One Destination.

1. 1
   OneCal▲324

   Synchronize your calendars in real-time

   2022

2. 2
   zcal▲469

   The free Calendly alternative that makes scheduling personal

   2021

3. 3BA
   Building a 'liturgical lightbulb', bringing the Calendar to life▲109

   2024 · github.com

4. 4
   GroupCal▲124

   Next generation shared calendar

   2020

5. 5CD
   Calendar Date Converter – For Gregorian, Lunar, Hebrew, Islamic etc.▲7

   2021 · stephenweixu.github.io

6. 6
   OneCal▲125

   Synchronise Outlook and Google Calendars

   2023

7. 7
   Vimcal for iOS & Outlook▲153

   Supercharged calendar for busy professionals & remote teams

   2022

8. 8
   SalahTime▲28

   Prayer times, in your calendar

   2025

9. 9
   ShadowCal▲95

   Sync your Outlook Calendar to Google Calendar

   2025

10. 10
    Daily Deeds▲92

    Islamic prayer tracker app

    2021

11. 11
    GroupCal 2.0▲88

    Shared calendar for individuals and businesses

    2022

12. 12
    Noor▲3

    Plan your Ramadan. Prayers, Quran, meals and more in one app

    Feb 2026

13. 13
    Ashtadha▲4

    Accurate panchang & festivals for 40+ cities — free

    Jun 2026 · ashtadha.com

14. 14
    NumroQ▲3

    Free numerology and astrology calculators, all in one place

    Jul 2026 · numroq.com

15. 15
    ramadan-cli▲7

    CLI to check Sehar & Iftar times anywhere in the world

    Feb 2026

16. 16
    Ramadan Tracker▲1

    Free game-like productivity app for 2B+ Muslims.

    Mar 2026

17. 17TI
    Temple.io – Read, annotate, and search popular religious texts▲34

    2015 · temple.io

18. 18
    Soluna Calendar▲3

    Gregorian & Hijri calendar in your Mac menu bar

    Jul 2026 · appsbymo.netlify.app

19. 19
    Soluna Calendar for macOS▲5

    Know the date, the prayer, and a good time to call

    Jul 2026 · appsbymo.app

20. 20
    Falah.io — Open-Source Islamic Platform▲4

    All-in-one Islamic web tools, Quran explorer & calculators

    Jul 2026 · falah.io

21. 21RT
    Ramadan Time Calulator▲14

    2015 · ramadan-time.github.io

22. 22
    לוח טהרת אסתר — מחשבון פרישה ווסתות▲4

    Free & private Jewish family purity calendar

    Jun 2026 · lgolds311-code.github.io

23. 23
    Nepali Calendar For PC - NepDate Widget▲4

    Nepali Calendar, Date Converter & Productivity Tools for PC

    May 2026 · apps.microsoft.com

24. 24
    Niyat▲4

    Prayer times, qibla, duas, Quran + source-citing AI

    May 2026 · apps.apple.com

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