EGroupware
9.2#2 in calendar appsFrom €21.90 a monthFree planAndroidiOSWebAPI
Visit| Fact | EGroupware | Simple Calendar |
|---|---|---|
| Calendar sync | two_way | two_way |
| Free plan | Yes | Yes |
| Integrations | Official integrations include Collabora Online, Rocket.Chat, Jitsi, BigBlueButton, Guacamole, Placetel telephony and Univention UCS. | It supports calendar syncing via Google Calendar and other services that use CalDAV, including Outlook, Nextcloud, and Exchange. |
| Mobile apps | none | android |
You want what its maker publishes above — check its page for the details.
You want what its maker publishes above — check its page for the details.