CalendarPipe
Programmable calendar sync that lets you filter and transform events as they move between Google Calendar, Outlook, and Apple Calendar.
Cost / License
- Freemium (Subscription)
- Proprietary
Application type
EUPlatforms
- Online
- Software as a Service (SaaS)
Features
- Calendar Integration
- Scheduling
- CalDAV Support
- Calendar Sync
CalendarPipe News & Activities
Recent activities
- jukben added CalendarPipe
jukben added CalendarPipe as alternative to CalendarBudget, OneCal, SyncThemCalendars and Reclaim.ai
CalendarPipe information
Developed by
Jakub Beneš Licensing
Proprietary and Freemium product.Pricing
Subscription that costs $4 per month + free version with limited functionality.Alternatives
5 alternatives listedSupported Languages
- English
What is CalendarPipe?
CalendarPipe syncs events between Google Calendar, Microsoft Outlook, and Apple Calendar through "pipes" — rules that decide which events cross between your calendars and what they look like when they arrive. You can build a rule visually, describe it in plain English, or write it as TypeScript that runs in a sandbox with no network access.
That covers cases plain sync tools don't: mirroring personal commitments onto a work calendar as opaque "Busy" blocks, stripping titles and guest lists before events cross a boundary, or syncing only events that match a tag.
It also supports invitation-based delivery, which sends events as standard iCalendar invitations to a calendar it has no OAuth access to — useful when an employer blocks third-party calendar apps, since nothing needs installing or approving on the work account.
A REST API and MCP server let AI agents own and manage their own calendars, with invitations delivered to any inbox.
The free plan is permanent and covers 2 calendar connections and 1 sync rule at a 15-minute sync interval. Pro is $4/month or $40/year for unlimited connections and rules at 5-minute intervals, AI rule generation, and API access.