Calendar tools compared
One-Way vs Two-Way Notion Calendar Sync
Choose based on where you edit your events
Use a calendar subscription to view and share Notion events. Direct connections send updates without waiting for your calendar app to check a feed. The Google beta sends changes from Notion to Google only; the Outlook two-way beta also sends supported Outlook edits back to Notion.
Why Notion to Calendar
The features that make the difference
Works with any calendar app
One-way sync via iCal works with Apple Calendar, Outlook, Google Calendar, and any standards-compliant app. Two-way requires specific integrations.
Google edits stay in Google
The Google beta sends Notion events to a dedicated calendar. Changes made in Google do not update Notion.
Notion stays source of truth
With a one-way connection, edit in Notion and use your calendar to view events and receive notifications.
Share with anyone
Generate a calendar link anyone can subscribe to. Two-way sync requires everyone to set up their own connection.
Feature comparison
Compare support for each feature. Scroll the table on smaller screens.
| Feature | Notion to Calendar | Two-Way Sync Tools |
|---|---|---|
| Works with any calendar app | Yes (via iCal) | Limited to specific apps |
| Google edits update Notion | No during beta | Varies by tool |
| Return to one-way | Keep the Outlook connection | Varies by tool |
| Data stays in Notion | Yes (single source) | Duplicated |
| Share with others | Easy (just share link) | Requires their setup |
| Setup complexity | Simple | More complex |
| Typical price | $0-3/month | $7-20/month |
The bottom line
Use iCal to share a calendar, a direct connection to avoid waiting for feed updates, and two-way sync when you need calendar edits to update Notion. The Outlook two-way beta supports eligible connections and supported events; recurring events are not supported.
FAQ
Common questions
Do I need two-way sync?
Ask yourself: Do you create events in your calendar app that need to appear in Notion? Do you reschedule events in your calendar and need Notion to update? If not, one-way sync is all you need.
What if I accidentally edit an event in my calendar?
With one-way sync, calendar edits don't affect Notion. The next sync will restore the event to match Notion. Your Notion data is always the source of truth.
Is two-way sync more reliable?
Actually, one-way sync is often more reliable because there's no conflict resolution needed. Two-way sync has to handle cases where the same event is edited in both places.
Why does one-way sync work with more calendar apps?
One-way sync uses iCal, a universal standard every calendar app supports. Two-way sync requires direct API integration with each specific calendar app.
Sources
Last reviewed: August 18, 2026
Simple pricing
Start free. Upgrade when you need more.
Free
For one Notion calendar
- One iCal feed
- Up to 30 events
- Titles and dates from Notion
- Google, Apple, Outlook and other iCal apps
Read-only feed with a six-hour source cache. Your calendar app decides when to refresh it.
/month
No credit card needed.
Premium
For work across calendars and workspaces
- Unlimited feeds for Apple Calendar and more
- Filters and custom event details
- Multiple Notion workspaces
- Push events from Notion to Google and Outlook
Google sync is one-way. Outlook two-way beta covers supported edits on eligible connections.
/month
Billed monthly. Cancel anytime.
See all Premium features
- Several Notion workspaces, one account
- Connect your personal, work or client workspaces and choose which databases to use. Each workspace keeps its own permissions.
- Direct calendar connections
- Send Notion events to a dedicated Google calendar or connect Outlook. Google edits do not update Notion. Outlook two-way beta supports selected edits on linked, non-recurring events when enabled for your connection.
- Feeds for each project
- Create multiple feeds from a database. Apply filters or start from an existing Notion view with its date field, filter and name.
- The event details you need
- Choose titles and descriptions from Notion properties. Include locations, links and attachments in compatible iCal apps. Direct connections support their own set of mapped fields.
- More dates in your calendar
- Formula date fields are supported. Premium feeds fetch a broader event window than Free.
- Share a schedule by URL
- Share an iCal feed with people who do not use Notion. Anyone with the private URL can read that feed, so share it only with the intended recipients.
- Shorter feed caching
- Premium keeps the source feed fresh more often. Calendar apps still choose when to fetch iCal subscriptions. Direct Google and Outlook connections do not wait for that polling cycle; processing is asynchronous.
Ready to sync Notion to your calendar?
Works with Apple Calendar, Outlook, Google Calendar, and any iCal app