16 Scheduling apps
most established first
- 1
ownCloudowncloud.orgYour file platformFree planOpen sourceSelf-hostable
- 2
OX App Suiteopen-xchange.comThe Open Platform for Business CommunicationOpen sourceSelf-hostable
- 3
Kolabkolab.orgOpen Source E-Mail & Groupware since 2003Open sourceSelf-hostable
- 4
Ralllyrallly.coThe fastest and easiest scheduling and collaboration tool.From $4.67/moFree planOpen sourceSelf-hostable
- 5
Easy!Appointmentseasyappointments.orgOnline Appointment SchedulerFreeOpen sourceSelf-hostable
- 6
DAVx⁵davx5.comCalDAV / CardDAV / WebDAV for AndroidFrom €1.49/moFree planOpen sourceSelf-hostable
- 7
WebCalendark5n.usOpen-source PHP calendar appFree planOpen sourceSelf-hostable
- 8
Ganciogancio.orgA shared agenda for local communitiesOpen sourceSelf-hostable
- 9
Febersimonrepp.comFeber is a simple, self-hostable group calendar.FreeOpen sourceSelf-hostable
- 10
grommuniogrommunio.comThe native Exchange drop-in replacement. As sovereign as you.From €1.99/moFree planOpen sourceSelf-hostable
- 11
Kalendarkalendar.workFree scheduling tool. Unlimited users, unlimited event types, no per-seat fees. Calendly replacement you can self-host.FreeOpen sourceSelf-hostable
- 12
Keeper.shkeeper.shAll of your calendars in-sync.From $5/moFree planOpen sourceSelf-hostable
- 13
OBMobm.orgAccess your enterprise from everywhereFreeOpen sourceSelf-hostable
- 14
Prontotrypronto.appZero commission. Zero learning curve.$19–$79/moFree planOpen sourceSelf-hostable
- 15
TinyCldtinycld.orgYour cloud, your rules.FreeOpen sourceSelf-hostable
- 16
Tymeslottymeslot.appStop the back-and-forth. Start booking.From €9/moFree planOpen sourceSelf-hostable