OggSync
The facts below are what the maker publishes about OggSync, checked and dated. Our editors have not written about it yet.
Plans and prices
From OggSync's own pricing page, checked 12 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | Two-way calendar sync · single calendar · manual sync · recurring events |
| Pro | $29 a year | Everything in Free · multiple calendars · scheduled sync · contacts and tasks sync · priority support · one computer per license · $29/year |
The facts
Each one read from OggSync's own pages, with the date it was checked.
What it does
- Calendar sync
- two_waychecked 22 Sep 2026
- Direct connection
- OggSync says calendar data syncs directly between the computer and Google's servers without passing through its servers.checked 12 Oct 2026
- Google Workspace
- OggSync supports personal Google accounts and Google Workspace business accounts; an organization's administrator may need to approve it.checked 12 Oct 2026
- License limit
- Each Pro license is valid for one computer, and the FAQ says volume discounts are available for teams.checked 12 Oct 2026
- Local authorization
- The Google authorization token is stored locally on the computer and used to communicate with Google's API.checked 12 Oct 2026
- Permissions
- OggSync says it requests only the minimum permissions needed for calendar sync and does not access email or other Google services.checked 12 Oct 2026
- Purpose
- OggSync synchronizes Outlook with Google Calendar, with two-way sync for calendars, contacts, and tasks.checked 12 Oct 2026
- Recurring events
- It supports recurring events, including exceptions to a recurring series.checked 12 Oct 2026
- Support
- OggSync lists priority support with Pro and gives [email protected] as its contact email.checked 12 Oct 2026
- Sync window
- The default sync window covers events within 365 days and can be customized.checked 12 Oct 2026
The company
- Founded
- 2007checked 28 Sep 2026
- Headquarters
- The About page lists Madison, Alabama, USA as its location.checked 12 Oct 2026
- Maker history
- The About page says OggSync launched in 2007 as a direct Google Calendar to Windows Mobile sync solution.checked 12 Oct 2026
Money
- Free plan
- Yeschecked 22 Sep 2026
- Trial
- The FAQ says a 14-day trial of Pro features begins when OggSync is first installed.checked 12 Oct 2026
Where it runs
- Mobile apps
- nonechecked 22 Sep 2026
- Platforms and requirements
- OggSync runs on Windows 10 or later, also supports Windows 7 and 8, and requires Outlook 2010 or later and .NET Framework 4.5 or later.checked 12 Oct 2026
Alternatives to OggSync
- 1

Lark
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Teamup
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Twake Calendar
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TimeFinder
Free planAndroidiOSWebmacOS8.9$119.99 one-time - 6

7shifts
Free planAndroidiOSWebAPI8.9From $39.99 a month
