IN THE FIELD GUIDE
Gcalsync
gcalsync.io
GCalSync is a free calendar synchronization service that provides bidirectional sync between Google Calendar and Microsoft Outlook. It offers privacy controls and smart duplicate handling to prevent double bookings by showing real availability across multiple calendars.
THE PRODUCT, BEYOND THE PITCH
Editorially reviewed · Sources checked Oct 6, 2026
A good fit for
- Users who need to synchronize multiple Google and Microsoft calendars to prevent scheduling conflicts.
- Users who want to keep personal calendar details private while sharing availability with coworkers.
Know the limitations
- Duplicate events may appear if multiple overlapping sync configurations exist or if events are manually created in both calendars.
What you can do
- Syncing work and personal calendars to avoid double bookings and maintain real availability visibility.
- Maintaining privacy by controlling how much event detail is shared across calendars.
Features
- Bidirectional synchronization between Google Calendar and Microsoft Outlook.
- Privacy mode that allows showing only 'Busy' status without revealing event details to others.
- Smart duplicate detection that prevents creating duplicate events during synchronization.
Integrations
Not confirmed yet.
Platforms & data export
- Works with Google Calendar and Microsoft Outlook.
THE COST FOR YOUR TEAM
Go beyond the starting price.
Published plan prices for your team size and usage. Results update as you type. Taxes, currency conversion and unlisted add-ons are excluded, and anything the source did not state is called out rather than guessed.
Known monthly subtotal
$0.00/month
1 of 1 tools could not be priced with these inputs, so this is not the full cost.
| Tool / plan | Monthly | Per year | What this assumes |
|---|---|---|---|
| No pricing recorded yet. Check the official site, or ask the owner to add it. | |||
A practical workflow
- Connect your Google and/or Microsoft accounts to GCalSync.
- Choose how much detail to show on each calendar, including full details, a prefix, or just 'Busy'.
- After setup, events replicate automatically across calendars without further user intervention.
Based on the sources below. Editorial review does not imply hands-on product testing.
Alternatives to explore
Filter alternatives →Candidates based on category and primary feature. Check feature and pricing differences before switching.
Plan a switch from Gcalsync →What changed
No changes recorded yet
Changes to the facts recorded here, not a live scan of every vendor update. Save this tool to follow updates in your account.
No changes recorded yet.
Comments
No comments yet. Be the first to say what Gcalsync costs you.