Life & fun · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Easier way to check timezone diffs launched in 2015; newer entries below may have overtaken it.

1. 1
   Hours Apart▲78

   Easy way to check the time in multiple timezones

   2015 · hoursapart.com · its alternatives →

2. 2
   Timezone Checker for Meetings▲433

   All the timezones at your fingertips

   2024 · its alternatives →

3. 3
   Homeslice▲149

   Find time across timezones

   2014 · homeslice.in · its alternatives →

4. 4
   TimeInZone▲153

   Check times across multiple timezones instantly

   2023 · timeinzone.com · its alternatives →

5. 5
   I made a tool to compare time zones▲758

   Timezone converter and world clock by time.fyi is a simple, fast and easy to use app to convert timezones and check the current time in different cities around the world.

   2024 · time.fyi · its alternatives →

6. 6
   Onetime▲103

   Multiple timezones on one simple dial

   2015 · its alternatives →

7. 7
   Timezoner▲153

   Time zone calculator bot for Slack

   2016 · its alternatives →

8. 8
   Watzon▲78

   Elegant timezone converter + reminder

   2016 · silesius.se · its alternatives →

9. 9TA
   Timezones and Datetimes in Python▲5

   2015 · delorean.readthedocs.org · its alternatives →

10. 10NL
    Natural Language Time Zone Converter▲8

    2015 · slashtz.com · its alternatives →

11. 11
    TimeZoneNinja▲140

    Scheduling meetings around the world just got easy

    2016 · timezoneninja.com · its alternatives →

12. 12
    Every Time Zone▲127

    Never warp your brain with time zone math again.

    2014 · everytimezone.com · its alternatives →

13. 13
    Waqt▲110

    Simple timezone tracker

    2018 · getwaqt.netlify.app · its alternatives →

14. 14
    MeetWhen▲73

    Figure out meeting times across timezones without the hassle

    2020 · meetwhen.herokuapp.com · its alternatives →

15. 15
    Easy Timezones▲72

    Connecting remote workers without time difference hassles

    2022 · easytimezones.com · its alternatives →

16. 16
    Klok▲192

    A quick and handy time zone converter widget for iOS

    2015 · buuuk.com · its alternatives →

17. 17
    Timezones Calculator App▲8

    Helpful tool for remote work to track time in different cities

    2023 · timezones.digital · its alternatives →

18. 18
    Timezone Buddy▲99

    Gmail extension that allows you to see peoples' timezone

    2021 · timezonebuddy.webflow.io · its alternatives →

19. 19
    Mr Wolf▲81

    Replaces tabs with a lil' web app to help convert timezones

    2020 · mrwolf.app · its alternatives →

20. 20
    Veern▲91

    Keep tabs on your contacts' time zones

    2014 · its alternatives →

21. 21
    Team Time Zone▲140

    Local clocks for distributed teams who use Slack

    2015 · teamtime.zone · its alternatives →

22. 22
    TimeLord for Slack▲104

    Timezone converter bot for Slack

    2015 · github.com · its alternatives →

23. 23
    Time Travel: World Clocks▲139

    Effortlessly track and sync global timezones

    2024 · play.google.com · its alternatives →

24. 24
    Zonerly▲39

    Easily check timezones and plan meetings across timezones

    2024 · zonerly.top · 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 →