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Work · alternatives · 2026

24 alternatives to SyncThemCalendars

Setup a synchronization between calendars

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

  1. 1

    2-way sync between Notion and your Google Calendar

    2021 · 2sync.com · its alternatives →

  2. 2
    Chronock▲110

    Scheduling and calendar sync, all in one

    Aug 2026 · chronock.ai · its alternatives →

  3. 3
    OneCal▲323

    Synchronize your calendars in real-time

    2022 · onecal.io · its alternatives →

  4. 4

    Beautifully designed for your work and life

    2024 · notion.so · its alternatives →

  5. 5
    Plan▲603

    A beautiful organizer that integrates into your calendar

    2015 · getplan.co · its alternatives →

  6. 6

    The simple and connected calendar

    2016 · kin.today · its alternatives →

  7. 7
    OneCal▲125

    Synchronise Outlook and Google Calendars

    2023 · onecal.io · its alternatives →

  8. 8
    KosmoTime▲189

    Smart calendar for time blocking & focused work

    2021 · its alternatives →

  9. 9

    The remote-first calendar to protect and plan your time

    2022 · hera.so · its alternatives →

  10. 10

    Own your time, reclaim your attention

    2022 · its alternatives →

  11. 11
    Calendar▲257

    Smart calendar that makes teams more productive

    2020 · its alternatives →

  12. 12

    Schedule meetings instantly over email

    2018 · polymail.io · its alternatives →

  13. 13

    Sync your Outlook Calendar to Google Calendar

    2025 · shadowcal.com · its alternatives →

  14. 14
    Koalendar▲131

    Free online appointment scheduling software

    2021 · koalendar.com · its alternatives →

  15. 15

    Two-way sync between Notion and your Google Calendars

    2021 · nodario.com · its alternatives →

  16. 16

    Import events on iOS and boost your calendar productivity

    2022 · apps.apple.com · its alternatives →

  17. 17
    Clipse▲124

    Synchronized calendar availability across timezones

    Dec 2025 · clipse.us · its alternatives →

  18. 18
    Timely▲176

    Pull your calendar availability in 3 seconds

    Jul 2026 · trytimely.co · its alternatives →

  19. 19

    Sync Outlook calendars to Google on your Mac

    Aug 2026 · outlookgooglecalendarsyncmac.com · its alternatives →

  20. 20

    Just mark your calendar as OOO, we take care of the rest

    2020 · getclockwise.com · its alternatives →

  21. 21

    Effortlessly sync Google Calendar and Outlook Calendar with Reclaim. Prevent double-booking, protect personal events, and keep all your schedules up to date.

    2020 · lifeworkcalendar.com · its alternatives →

  22. 22
    Sheet2Cal▲100

    Organize calendar events inside from your Google Sheets doc.

    2020 · sheet2cal.com · its alternatives →

  23. 23

    Make events, reminders, timers & more directly from your PDF

    2022 · planner.typedream.app · its alternatives →

  24. 24
    Arrange▲102

    Create a shareable calendar in seconds

    2023 · joinarrange.com · its alternatives →

Also compare

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 →