Calendar tools compared
One-Way vs Two-Way Notion Calendar Sync
Share a read-only schedule and edit linked events, in one product
Notion to Calendar gives you both routes: read-only iCal feeds for people who need your schedule, and direct Google and Outlook connections for supported edits to linked Notion events. Keep the feed for sharing while you reschedule from a supported direct connection. Direct sync updates existing mapped Notion pages, not unrelated calendar events.
Why choose Notion to Calendar
The features that make the difference
One-way feeds for sharing
Subscribers receive dates from Notion in any app that supports iCal subscriptions. They cannot edit your Notion database through that URL, and their app decides when to fetch updates.
Two-way edits for Google and Outlook
Direct connections can update supported fields on mapped, non-recurring events in either direction. They are still labeled beta; verify that two-way mode is enabled for your connection.
Use Google, Outlook and iCal together
The same Calendar Link can connect one Google destination and one Outlook destination while publishing its read-only iCal feed. Authorize the direct connections for supported editing; share the feed with people who only need to see the schedule.
A client schedule and your own editing calendar
Keep the project dates in Notion, use a direct Google or Outlook connection for your own supported edits, and give the client a read-only feed. Filters and field selection let you publish the dates and details that audience needs.
Feature comparison
Compare support for each feature. Scroll the table on smaller screens.
| Feature | Notion to Calendar | Other Two-Way Sync Tools |
|---|---|---|
| Calendar coverage | iCal-compatible apps; direct Google and Outlook | Depends on supported provider integrations |
| Where you edit | Notion for feeds; either app for supported two-way links | Depends on the provider and plan |
| Deleting a provider event | Does not archive its Notion page | Varies by deletion settings |
| Refresh timing | Feeds wait for the reader; direct connections process asynchronously | Depends on provider and service cadence |
| Free access | One read-only feed, up to 30 events | Varies by provider and plan |
Start with your Notion schedule
Start with a free read-only feed and share your Notion dates in compatible calendar apps. Connect Google or Outlook directly when you want supported calendar edits to update the linked Notion pages. You can use both delivery methods together without replacing the calendar apps your team already knows.
FAQ
Common questions
Can I connect several accounts and calendars?
Yes. You can authorize multiple Google and Microsoft accounts and create multiple Calendar Links. Each link supports one Google destination and one Outlook destination alongside its read-only iCal feed. More links do not mean unlimited events: Premium feeds currently fetch roughly 300 events through bounded pagination, and provider permissions and limits still apply.
Can an iCal subscription update Notion?
No. Our iCal subscription publishes a read-only view of Notion dates. Direct Google and Outlook connections are separate features with their own authorization and sync mode.
Can I use Google and Outlook in the same product?
Yes. You can use both. Each Calendar Link can connect one Google destination and one Outlook destination while retaining its iCal feed. Create additional links for other configurations. This does not merge unrelated calendars or import every event in either account.
What happens if both sides change?
Notion to Calendar compares supported event changes. When both sides changed, the later reliable modification time wins; ties, ambiguous state, and recovery favor Notion. Unsupported edits are not written back as if they were equivalent.
Which events can I edit through direct two-way sync?
Supported, non-recurring events already mapped to Notion pages. Direct sync does not import unrelated calendar events or synchronize recurring series, attendees, meeting responses, conferencing changes or reminders. Dates must map to writable Notion date properties; formula dates and generated content cannot be written back.
Is one-way sync more reliable?
There is no blanket reliability ranking. A feed depends on the calendar app fetching it; direct sync depends on provider permissions and processing. Choose the editing model you need, then check the connection status and supported fields.
Sources
Last reviewed: November 2, 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
- Two-way edits with Google and Outlook
Google and Outlook direct sync support two-way edits on linked, non-recurring events when enabled. Direct connections remain in beta. iCal feeds are read-only.
/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
- Use Google and Outlook in the same account. With two-way mode enabled, supported edits to linked, non-recurring events update Notion. Google uses a dedicated calendar; Outlook uses a selected writable calendar. These direct connections remain labeled beta.
- Feeds for each project
- Create multiple Calendar Links from a database. Each can have an iCal feed, one Google destination, and one Outlook destination. Apply filters or start from a supported Notion view.
- 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
- Premium feeds currently fetch roughly 300 events through bounded pagination, rather than an unlimited database export. Formula date fields can be published but cannot receive calendar date edits.
- 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