SYNCDATE keeps your Google Calendars in sync automatically — connect multiple accounts, pick calendars, choose one-way or two-way direction, and events stay aligned in the background.

Built for professionals juggling multiple work, personal, and client calendars who keep getting double-booked because their calendars don't talk to each other.

Key features:

- Multi-account sync across up to 8 Google accounts

- One-way or two-way sync per process

- Privacy by default: synced events show as "busy" unless you opt into detail copying

- Sync health dashboard: status, freshness, latency, error summaries at a glance

- Webhook-driven: events propagate in ~4 seconds

- Recurring event support with full RRULE sync

- Clean exit: remove a sync and all events it created — no orphaned copies

Free plan available. Starter $1.99/mo, Pro $8.99/mo.