Odoo app guide · Platform & Productivity
Odoo Calendar: what it does, and what’s new in 20
Odoo Calendar is the scheduling backbone the other apps lean on — meetings on CRM leads, appointment slots, activity deadlines — synchronized two-way with Google and Outlook.
Treat it as infrastructure: once sync and permissions are right, scheduling automation elsewhere (Appointments, Activities) just works.
11 documented changes in Odoo 20Verified against the release notes · 2026-09
The mechanics that matter in Odoo Calendar
- Two-way Google / Microsoft 365 sync per user
- Meetings linked to the records they are about (lead, project, ticket)
- Videocall links and invitation emails out of the box
- Shared availability views across teams
What changed in Odoo 20 Calendar
Enhancement 6New feature 5
- Browse other calendarsEnhancement
- Detection of times in "All day" event titlesNew feature
- Google and Outlook synchronizationEnhancement
- Google Calendar syncNew feature
- Linked recordsEnhancement
- Manage and share availabilitiesEnhancement
- Manage pending activitiesNew feature
- Mobile calendar redesignEnhancement
- Multiple calendars in one placeNew feature
- Non-recurring appointmentsEnhancement
- Sync multiple Google calendarsNew feature
Each link opens the detailed entry — plain-words explanation, screenshots from a live Odoo 20 database, and the source-code check behind it.
Want Odoo Calendar set up the way these mechanics deserve?
Senior consultants, fixed scopes, published pricing — and the team that documents these releases implements them.