Sync Your Google and Outlook Calendars.

Yes. Two-way sync is supported on every plan. Create or edit an event in either Google Calendar or Outlook and the change shows up in the other within minutes. You can also pick one-way if you only want events to flow in a single direction.

Yes. Connect multiple Google accounts (or multiple calendars within one account) and create a SyncPair from each source into a single destination. Events from all sources appear in the merged calendar with no duplicates.

Google's built-in import is a one-time copy — future changes don't sync. Google's subscription is read-only and refreshes every 8–24 hours. XCalSync runs on a schedule of minutes, supports two-way edits, and lets you filter which events copy and how their details appear in the destination.

XCalSync runs syncs every few minutes by default. New events, edits, and deletions are picked up on the next cycle. It is not literally instant, but it is far faster than the 8–24 hour delay of native ICS subscription URLs.

XCalSync syncs your Outlook account, not the client app. Once connected, every Outlook surface — Outlook on the web, Outlook desktop on Windows or Mac, the Outlook mobile app, and Apple Calendar via your Microsoft account — sees the synced events.

Yes — this is the most common use case. XCalSync connects via OAuth (Microsoft Graph and Google Calendar API) so it works across personal and work accounts as long as your IT team allows third-party calendar apps. Most do; some restrict OAuth apps and need admin approval first.

Yes. Set the destination calendar to replace event titles with a generic label like 'Busy' so colleagues see your availability without reading personal meeting details. Anonymization is configured per SyncPair.

Yes. XCalSync stores only the data needed to run the sync — event identifiers, modification timestamps, and your sync settings. Event content (titles, attendees, bodies) is read on demand and not retained after the sync completes. We do not sell or share your data.

No. There is no event count limit on any plan.

Yes. Cancel your subscription at any time and you'll keep access until the end of your current billing cycle. No further charges after cancellation.

Major credit cards (Visa, MasterCard, American Express), plus PayPal and Apple Pay.

Google Calendar (personal Gmail and Google Workspace), Microsoft 365, and Microsoft Outlook (outlook.com and Outlook desktop, both via your Microsoft account).

Email [email protected] — we usually reply within a day.