Work · alternatives · 2026

24 alternatives to Calendar and Countdown

A full year calendar with countdown to any number of dates

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Calendar and Countdown launched in 2017; newer entries below may have overtaken it.

1. 1
   Countdown Extension▲69

   Counting down to your favorite holidays & events

   2015 · chromewebstore.google.com · its alternatives →

2. 2
   Button for Google Calendar™▲525

   See your daily schedule and join meetings in one-click.

   2021 · manganum.app · its alternatives →

3. 3
   Scheduling Chrome Extension by Calendar▲88

   Easily schedule meetings without ever leaving Chrome

   2023 · calendar.com · its alternatives →

4. 4
   Hypercontext Chrome Extension▲140

   📅 Manage and run meetings in Google Calendar & Google Meet

   2020 · chromewebstore.google.com · its alternatives →

5. 5
   WorkLife for Chrome▲146

   Create & share agendas within Google Calendar (Chrome ext.)

   2015 · chromewebstore.google.com · its alternatives →

6. 6
   Multiple Calendars Selector for Google▲98

   Allows quickly displaying just the set of calendars you want

   2021 · chromewebstore.google.com · its alternatives →

7. 7OP
   One Page Calendar 2020▲517

   2019 · davebakker.io · its alternatives →

8. 8
   Google Calendar▲413

   Spend less time managing your day, now on iOS

   2015 · gmail.googleblog.com · its alternatives →

9. 9
   Calendar▲257

   Smart calendar that makes teams more productive

   2020 · its alternatives →

10. 10
    Yearly▲160

    Simple and colorful calendar app.

    2016 · apps.apple.com · its alternatives →

11. 11
    Tab▲112

    Chrome extension that finds you a date with each new tab

    2015 · ablaze.dating · its alternatives →

12. 12
    Countdown▲92

    Simple event countdown timer

    2018 · apps.apple.com · its alternatives →

13. 13
    Calendly for Chrome▲250

    Schedule meetings without leaving your inbox

    2018 · calendly.com · its alternatives →

14. 14
    Loopin With Chrome▲235

    Meetings made easy

    2022 · loopinhq.com · its alternatives →

15. 15JA
    Just a Calendar: Simple Calendar to look at, no login, super light▲98

    2022 · calendar.sharats.me · its alternatives →

16. 16
    Deadlines▲105

    A calendar app for students and freelancers

    2019 · deadlines.appspot.com · its alternatives →

17. 17
    Trackr▲174

    Keep track of the time you spend on websites

    2015 · chromewebstore.google.com · its alternatives →

18. 18
    TIME Planner▲74

    Todo list meets calendar

    2013 · timeplannerapp.com · its alternatives →

19. 19
    Text to Calendar▲184

    Easily create a calendar event from highlighted text

    2024 · text-to-cal.com · its alternatives →

20. 20
    Sidebar Calendar▲166

    Keeping you on schedule!

    2025 · apps.apple.com · its alternatives →

21. 21
    Unlimity▲62

    Animate your start page with calendar, to-do list & more

    2021 · chromewebstore.google.com · its alternatives →

22. 22
    BusyCal 3.0▲151

    The most powerful calendar app for Mac and iOS

    2016 · busymac.com · its alternatives →

23. 23
    ICYMT▲71

    Watch as time progresses on every new tab.

    2019 · chromewebstore.google.com · its alternatives →

24. 24
    TimeDay▲148

    your all-in-one focus timer.

    2025 · timeday.framer.website · 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 →