One calendar. Your whole team.
Shared calendars, room booking, CalDAV sync, and mobile apps — built on open standards so your team is never locked into a proprietary ecosystem.
Features
Everything your team needs to stay in sync
Airfree Calendar is built for teams of 2 to 2,000. Open standards, no vendor lock-in.
Shared team calendars
Create as many shared calendars as your team needs — by department, project, or location. Everyone sees availability at a glance.
Room & resource booking
Define meeting rooms, shared equipment, or parking bays as bookable resources. Conflicts are prevented automatically.
Recurring events
Set daily, weekly, monthly, or custom-pattern events with flexible end conditions. Edit one instance or the entire series.
External sharing via CalDAV
Share calendars with external partners using the open CalDAV standard. No proprietary lock-in — works with any compatible client.
Native mobile apps
iOS and Android apps keep your calendar in sync wherever you are. Offline support and push notifications for event reminders.
Event notifications
Configurable email and push reminders per event. Attendees can set their own reminder preferences without affecting others.
Live preview
Clean, fast, and distraction-free
A calendar that gets out of the way. No upsell banners, no AI suggestions you didn't ask for.
July 2026
Illustrative only. Actual event data not shown.
Open standards
Works with Apple Calendar, Outlook, and more
Airfree Calendar is built on CalDAV and iCalendar (RFC 5545). Any compatible client — Apple, Microsoft, or third-party — connects without proprietary plugins.
Team calendar included with every Workspace Pro plan
No separate calendar subscription. No add-on fee. Airfree Calendar is part of Workspace Pro at $7.95 per user per month — along with Mail, Drive, Meet, and Contacts.