DayOtter
7.6#56 in calendar appsFrom $9 a monthFree planAndroidWeb
VisitDayOtter vs EGroupware
EGroupware
9.2#2 in calendar appsFrom €21.90 a monthFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | DayOtter | EGroupware |
|---|---|---|
| Calendar sync | two-way | two_way |
| Free plan | Yes | Yes |
| Headquarters | Bengaluru, Karnataka, India | Kaiserslautern, Germany |
DayOtter plans
- FreeFree
- Pro$9 a month
- Self-hostedFree
EGroupware plans
- eCloud NGO€21.90 a month
- eCloud€24.90 a month
- eFlat School€1,295 a year
- EPL Smart€62.50 a month
- Community EditionFree
- eFlatPriced on request
Pick DayOtter if…
DayOtter suits individuals or teams arranging appointments, group events, or rotating bookings. Its free plan covers booking pages and calendar coordination, while Pro lists team scheduling, analytics, and payment collection.
Pick EGroupware if…
You want what its maker publishes above — check its page for the details.