Kairos Calendar Alternatives

Kairos Calendar is described as 'A fully open-source FOREVER continuation of PHPScheduleIt/BookedScheduler All the features without the SaaS takeover' and is an app in the office & productivity category. There are four alternatives to Kairos Calendar for a variety of platforms, including Windows, Linux, Mac, Web-based and Chrome OS apps. The best Kairos Calendar alternative is Booked Scheduler. It's not free, so if you're looking for a free alternative, you could try Rapla. Other great apps like Kairos Calendar are Celcat Timetabler and Hub Planner.

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Kairos Calendar alternatives are mainly Project Management Tools but may also be Team Collaboration Tools. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Kairos Calendar.

Kairos Calendar

Free • Open Source

a fully open-source FOREVER continuation of PHPScheduleIt/BookedScheduler All the features without the SaaS takeover.

More about Kairos Calendar

Kairos Calendar alternatives page was last updated Jan 22, 2021

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Booked Scheduler
5 likes
Booked (formerly phpScheduleIt) is a simple but powerful reserve-anything scheduler. With flexible layouts, custom rules, a powerful administrative backend, and an unbelievably simple user experience, Booked can fit almost any need.
10 Booked Scheduler alternatives
License model
Paid • Proprietary
Platforms
Self-Hosted
Booked Scheduler Features
Scheduling
Booked Scheduler VS Kairos Calendar
Is Booked Scheduler a good alternative to Kairos Calendar?
- Booked Scheduler is the most popular Self-Hosted alternative to Kairos Calendar.
- Booked Scheduler is the most popular commercial alternative to Kairos Calendar.
- Booked Scheduler is Paid and ProprietaryKairos Calendar is Free and Open Source

Rapla
3 likes
Rapla is a flexible multi-user resource and event management system (Rooms, Groups, Students, Resources).
6 Rapla alternatives
License model
Free • Open Source
Platforms
Mac
Windows
Linux
Rapla Features
Scheduling
+1
Rapla VS Kairos Calendar
Is Rapla a good alternative to Kairos Calendar?
- Rapla is the most popular Windows, Mac & Linux alternative to Kairos Calendar.
- Rapla is the most popular Open Source & free alternative to Kairos Calendar.
- Rapla is Free and Open SourceKairos Calendar is also Free and Open Source

Celcat Timetabler
1 like
Celcat Timetabler is the complete, state of the art solution for optimising resource utilisation, timetable publication, ad-hoc room booking, attendance tracking, pay claim management...
7 Celcat Timetabler alternatives
License model
Paid • Proprietary
Platforms
Windows
Celcat Timetabler Features
Planning
Celcat Timetabler VS Kairos Calendar
Is Celcat Timetabler a good alternative to Kairos Calendar?

Hub Planner
1 like
Hub Planner is a resource planning and scheduling tool for those who manage resources, people or projects on a day-to-day basis and need a software to schedule and plan time.
18 Hub Planner alternatives
License model
Paid • Proprietary
Application types
Project Management Tool
Team Collaboration Tool
Platforms
Mac
Windows
Linux
Online
Chrome OS
iPad
Software as a Service (SaaS)
+3
Top Hub Planner Features
Portable
Project Tracking
Financial reporting
REST API
Collaborative project management
Zapier integration
Project Dashboard
Capacity planning
Utilisation Report
Requests monitoring
Multi-project management
Hub Planner VS Kairos Calendar
Is Hub Planner a good alternative to Kairos Calendar?
- Hub Planner is the most popular Web-based, iPad & SaaS alternative to Kairos Calendar.
- Hub Planner is Paid and ProprietaryKairos Calendar is Free and Open Source