# Don't Double Book Me

> Don't Double Book Me is a calendar sync service for Google Calendar and Microsoft Outlook that mirrors busy time in real time so people and teams avoid double-booking without exposing private event details.

Important notes:

- Canonical production domain: https://dontdoublebookme.com
- Supported providers: Google Calendar and Microsoft Outlook, including Microsoft 365, Exchange Online, and Outlook.com.
- Supported sync directions: Google to Google, Outlook to Outlook, Google to Outlook, and Outlook to Google.
- Syncs are one-to-one and one-way. Two-way sync is created by configuring one sync in each direction.
- By default, mirrored events are privacy-preserving busy blocks rather than copies of the original event details.
- Calendar event content is not stored on Don't Double Book Me servers.
- Apple Calendar and iCloud Calendar are not supported today.
- Authenticated app paths such as `/syncs`, `/account`, `/team`, `/calendars`, `/emails`, `/subscription`, and `/onboarding` are not public documentation sources. Use the public pages below for product answers.

## Core Pages

- [Product overview](https://dontdoublebookme.com/): Human-readable overview of calendar sync, privacy controls, provider support, pricing, and getting started.
- [Product overview Markdown](https://dontdoublebookme.com/home.markdown): LLM-readable product overview with detailed feature, privacy, team, pricing, and FAQ context.
- [Teams overview](https://dontdoublebookme.com/teams): Human-readable overview of team calendar syncing, consolidated billing, shared privacy policy, and audit logs.
- [Teams overview Markdown](https://dontdoublebookme.com/teams.markdown): LLM-readable teams overview with provider support, team features, pricing context, and contact links.
- [Start free trial](https://dontdoublebookme.com/start): Registration page for starting a personal Don't Double Book Me account.
- [Contact](https://dontdoublebookme.com/contact): Contact page for support, team inquiries, feedback, and other questions.
- [Privacy Policy](https://dontdoublebookme.com/privacy-policy): Privacy and data-handling policy.
- [Terms of Service](https://dontdoublebookme.com/terms-of-service): Legal terms governing use of the service.

## Guides

- [Calendar Sync Guides](https://dontdoublebookme.com/guides): Index of public how-to guides for syncing, mirroring, privacy, booking links, and double-booking prevention.
- [How To Sync Google Calendar with Outlook](https://dontdoublebookme.com/guides/how-to-sync-google-calendar-with-outlook): Guide to syncing Google Calendar with Microsoft Outlook.
- [How To Sync Outlook Calendar with Google Calendar](https://dontdoublebookme.com/guides/how-to-sync-outlook-calendar-with-google-calendar): Guide to syncing Microsoft Outlook with Google Calendar.
- [How To Sync Work and Personal Calendars](https://dontdoublebookme.com/guides/how-to-sync-work-and-personal-calendars): Guide for keeping work and personal calendars conflict-free.
- [How To Prevent Double Bookings](https://dontdoublebookme.com/guides/how-to-prevent-double-bookings): Practical guide to preventing scheduling conflicts across multiple calendars.
- [How To Keep Your Personal Calendar Private at Work](https://dontdoublebookme.com/guides/how-to-keep-personal-calendar-private-at-work): Guide to blocking busy time without exposing private event details.
- [How To Create Booking Links](https://dontdoublebookme.com/guides/how-to-create-booking-links): Guide to creating and sharing booking links with availability and event types.
- [Free Calendly Alternative](https://dontdoublebookme.com/guides/free-calendly-alternative): Guide comparing booking-link workflows for users looking for a Calendly alternative.
- [How To Sync Two Google Calendars](https://dontdoublebookme.com/guides/how-to-sync-two-google-calendars): Guide to syncing two Google Calendars.
- [How To Sync Two Microsoft Outlook Calendars](https://dontdoublebookme.com/guides/how-to-sync-two-microsoft-outlook-calendars): Guide to syncing two Microsoft Outlook calendars.
- [How To Mirror Google Calendar and Outlook](https://dontdoublebookme.com/guides/how-to-mirror-google-calendar-and-outlook): Guide to mirroring events between Google Calendar and Microsoft Outlook.

## Machine-Readable Discovery

- [Sitemap](https://dontdoublebookme.com/sitemap.xml): Full public sitemap for indexable pages.
- [Robots policy](https://dontdoublebookme.com/robots.txt): Crawl and content-use signals, including public path restrictions.
- [API catalog](https://dontdoublebookme.com/.well-known/api-catalog): Linkset catalog for service docs, terms, and privacy links.
- [Agent skills index](https://dontdoublebookme.com/.well-known/agent-skills/index.json): Agent-facing public navigation skills for guides, comparisons, signup, login, contact, and supported providers.

## Optional

- [Calendar Sync App Comparisons](https://dontdoublebookme.com/compare): Index of public comparisons between Don't Double Book Me and other calendar sync or booking tools.
- [Reclaim.ai comparison](https://dontdoublebookme.com/compare/reclaim-ai): Comparison of Reclaim.ai and Don't Double Book Me for calendar sync.
- [CalendarBridge comparison](https://dontdoublebookme.com/compare/calendar-bridge): Comparison of CalendarBridge and Don't Double Book Me for Google and Outlook calendar sync.
- [OneCal comparison](https://dontdoublebookme.com/compare/one-cal): Comparison of OneCal and Don't Double Book Me for calendar syncing.
- [SyncGene comparison](https://dontdoublebookme.com/compare/syncgene): Comparison of SyncGene and Don't Double Book Me for real-time Google and Outlook syncs.
- [Google Calendar Sync comparison](https://dontdoublebookme.com/compare/google-calendar-sync): Comparison of Google Calendar sharing and Don't Double Book Me.
- [Outlook Calendar Sharing comparison](https://dontdoublebookme.com/compare/outlook-calendar-sharing): Comparison of Outlook calendar sharing and Don't Double Book Me.
- [Calendly comparison](https://dontdoublebookme.com/compare/calendly): Comparison of Calendly and Don't Double Book Me for booking and availability workflows.
- [Cal.com comparison](https://dontdoublebookme.com/compare/cal-com): Comparison of Cal.com and Don't Double Book Me for booking and calendar workflows.