croodle vs Calcom Calendar
A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
croodle
Web application to schedule a date or to do a poll on a general topics
VS
Calcom Calendar
Open-source scheduling and appointment booking platform
| Feature | croodle | Calcom Calendar |
|---|---|---|
| Category | Project Management & Tasks | Groupware |
| License | MIT | AGPL-3.0 |
| Language | JavaScript | TypeScript |
| Setup difficulty | Medium | Medium |
| Min. RAM | 50 MB | 1,024 MB |
| Deployment | bare-metal | docker, bare-metal, source |
| GitHub stars | ★ 213 | ★ 47,334 |
| First released | 2025 | 2021 |
| Replaces | Doodle, OpenSondage | Calendly, Doodle |
Why pick each one
Choose croodle if…
- Released under the MIT license
- Written in JavaScript
- Tiny footprint — runs in 50 MB RAM
Frequently asked questions
Is croodle or Calcom Calendar better?
Neither is universally better. Calcom Calendar has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are croodle and Calcom Calendar free and open-source?
Yes. croodle is licensed under MIT and Calcom Calendar under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run croodle and Calcom Calendar with Docker?
croodle: check the project docs for container support. Calcom Calendar: yes.