Your calendars don't talk to each other. Let's fix that.

Short version: we’re paranoid about your data so you don’t have to be. We use OAuth for calendar access (we never see your password), encrypt all tokens with AES-256-GCM, run pipes in a sandboxed environment with zero network access, and never store your calendar events on our servers. All traffic is TLS-encrypted.

However you like — seriously. Most people start with the visual builder (point, click, done). Feeling fancy? Describe what you want in plain English and let AI build it. Prefer templates? We’ve got those. Want full control? Write TypeScript in a code editor. All four modes produce the exact same pipe.

Google Calendar™, Microsoft Outlook™ (including Office 365™ and Outlook.com™), and Apple Calendar™. More providers are on our roadmap.

Yes! Create multiple sync rules to connect any combination of calendars. The Pro plan supports unlimited calendar connections and sync rules.

Every 15 minutes on Free, every 5 minutes on Pro. New events, updates, and cancellations all propagate automatically — you don’t need to do a thing.

Yep — Pro has a 14-day free trial with full feature access. We do collect a card upfront, but you won’t be charged until day 14, and you can cancel anytime in between with two clicks. Not ready to commit? The free plan has no expiration date.

Yep. No long-term contracts, no guilt trips, no “are you sure?” pop-ups. Cancel from your dashboard in two clicks. Disconnect your calendars and we immediately lose access. We’ll miss you, but we’ll survive.

Yes. A booking page gives you a link to share; visitors see only your free time, pick a slot, and get a real calendar invitation by email — no account, nothing to install. What counts as busy is up to you: each calendar you add can carry a rule, so a pending invitation or an all-day birthday need not block. Free includes one booking page reading one calendar, 14 days ahead; Pro is unlimited. There is no rescheduling flow, custom questions, or embeds yet.

Agentic Hosted Calendars are programmable calendars created via API. They let AI agents and automations manage their own calendars — creating events, resolving conflicts, and delivering schedules to attendees via email invitation. No OAuth connection is required on the recipient side.

That’s one of the things we’re most excited about. CalendarPipe provides a REST API and installable agent skills for tools like Claude and Cursor. Your agent can spin up its own calendar, create events, and deliver real invitations to any inbox — all via API.

Instead of requiring OAuth access to the target calendar, CalendarPipe delivers synced events as standard email invitations (iCalendar/.ics). The recipient accepts the invite and the event appears in their calendar — no app installation or sign-up required.

Absolutely. Full API docs, agent skills for AI tools, and an llms.txt file so AI agents can discover us automatically. We’re developers too — we know good docs matter.