Everything between
email and calendar.
Not just parsing. An intelligence layer that normalizes, deduplicates, routes, enriches, and keeps your schedule trustworthy — with full transparency and control.
Every capability,
at a glance.
AI Event Parsing
Extract event details from any email.
Calendar Sync
Clean events in Google Calendar — always current.
Duplicate Detection
One event — however many emails arrive.
Conflict Awareness
Catch double-bookings before they happen.
Review Queue
You control what lands on your calendar.
Rules & Routing
Work events to work. Personal to personal.
Event Enrichment
Clean, complete events — every time.
Cancellation Handling
Cancelled events disappear. Updated ones update.
Source Labeling
Full traceability on every event.
Extract event details from any email.
AI Event Parsing reads confirmation emails, booking notices, and ticket receipts and extracts every piece of information needed to create a complete calendar event. No template required.
- ✓Works on any email format — structured or unstructured
- ✓Handles Zoom, Eventbrite, Calendly, airlines, and more
- ✓Extracts 9+ fields per event automatically
- ✓Confidence scoring separates certain from ambiguous
Clean events in Google Calendar — always current.
Approved events sync directly into Google Calendar. Every synced event retains a link back to its source email for full traceability. Updates reflect rescheduling and cancellations automatically.
- ✓Real-time or scheduled sync options
- ✓Writes complete events including join links and notes
- ✓Source email reference attached to every event
- ✓Works with multiple Google Calendars
One event — however many emails arrive.
Airlines send booking, check-in, and boarding confirmations. Eventbrite sends confirmation, reminder, and day-of emails. Calzine detects all duplicates and keeps only one clean record.
- ✓Cross-source deduplication (email + direct integration)
- ✓Compares against existing calendar events
- ✓Shows duplicate reason for transparency
- ✓Configurable sensitivity threshold
Catch double-bookings before they happen.
When a new event overlaps with something already on your calendar, Calzine flags it before syncing. See the conflict, decide which to keep, and avoid the double-book.
- ✓Detects overlapping events before they sync
- ✓Shows both conflicting events side by side
- ✓Works across all connected calendars
You control what lands on your calendar.
Low-confidence extractions are held in a review queue instead of syncing automatically. A quick approve-or-skip prevents bad events from cluttering your week.
- ✓Uncertain events surface before they sync
- ✓See the source email behind every queued item
- ✓Approve, edit details, or skip in one click
- ✓Set rules to auto-approve trusted senders
Work events to work. Personal to personal.
Define routing rules based on sender domain, event type, keyword, or source platform. Work calls go to your work calendar. Eventbrite tickets go to personal. Automatic and configurable.
- ✓Route by sender domain, keyword, or source type
- ✓Multiple calendars supported
- ✓Shared team routing policies (Team plan)
- ✓Default rule for unmatched events
Clean, complete events — every time.
Raw email data is messy. Titles cryptic. Times in wrong timezones. Join links buried. Enrichment transforms noisy input into clean, complete, trustworthy calendar events.
- ✓Titles cleaned and standardized
- ✓All times normalized to your local timezone
- ✓Join links highlighted prominently
- ✓Confirmation numbers stored in event notes
Thu Mar 20 · 3:00 PM CST
🔗 Join Zoom ↗
Passcode: 4891
Cancelled events disappear. Updated ones update.
When a cancellation or reschedule email arrives, Calzine detects it and automatically removes or updates the corresponding calendar event.
- ✓Detects cancellation and reschedule language
- ✓Removes cancelled events from Google Calendar
- ✓Updates events when dates or times change
- ✓Review queue for ambiguous cancellation emails
Full traceability on every event.
Every calendar event Calzine creates includes a reference back to the source email. Always know exactly where any event came from.
- ✓Source email linked on every calendar event
- ✓Filter events by source in the dashboard
- ✓Audit trail for review and compliance
All of this,
working for your inbox.
Join the waitlist and take back control of your schedule.