Alternatives

Products that do what OneCal does

Synchronise Outlook and Google Calendars

1. 1
   ShadowCal▲95

   Sync your Outlook Calendar to Google Calendar

   2025

2. 2
   Outlook Google Calendar Sync for Mac▲83

   Sync Outlook calendars to Google on your Mac

   16d ago · outlookgooglecalendarsyncmac.com

3. 3
   Chronock▲110

   Scheduling and calendar sync, all in one

   22d ago · chronock.ai

4. 4
   SavvyCal for iCloud▲293

   Scheduling links for iCloud, plus Google, Outlook, Fastmail

   2021

5. 5
   nocal for Google Calendar▲164

   A calendar that thinks like a workspace

   2025

6. 6
   Timely▲176

   Pull your calendar availability in 3 seconds

   Jul 2026

7. 7
   SyncThemCalendars▲83

   Setup a synchronization between calendars

   2019

8. 8
   Notion Calendar Sync▲283

   2-way sync between Notion and your Google Calendar

   2021

9. 9
   CalendarPipe▲155

   Programmable calendar sync for humans and AI agents

   Apr 2026

10. 10
    GroupCal▲124

    Next generation shared calendar

    2020

11. 11
    Hugo Calendar▲283

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

    2022

12. 12
    Best Reminder App Chrome Extension▲125

    Cloud Sync: Reminders across devices, plus email alerts.

    2025

13. 13
    Meeting Scheduler By SalesBlink▲95

    Share meeting links with one-click, book meetings instantly

    2022

14. 14
    Meety 2.0▲113

    Google Cal in your menu bar & join meetings in one click

    Jan 2026

15. 15
    CalendarFix▲203

    WhatsApp calendar booking tool

    2024

16. 16
    Sunsama for macOS▲265

    If Trello & Google Calendar had a baby - now for Mac

    2018

17. 17
    NextCall▲121

    1 click to join upcoming Zoom calls (and other video calls)

    2020

18. 18
    Simple Calendar Sync▲3

    Sync and merge your calendars locally. Private, offline.

    21d ago · play.google.com

19. 19
    Calendly for Chrome▲250

    Schedule meetings without leaving your inbox

    2018

20. 20
    Sheet2Cal▲100

    Organize calendar events inside from your Google Sheets doc.

    2020

21. 21
    Neocal▲131

    AI-powered modern calendar that helps you plan

    2025

22. 22
    GroupCal 2.0▲88

    Shared calendar for individuals and businesses

    2022

23. 23
    Google Calendar Sync by NotionExtensions▲94

    Two-way sync between Notion and your Google Calendars

    2021

24. 24
    Status Ninja▲94

    Sync your Google calendar events to your Slack status

    Jan 2026

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