Radicale vs Nextcloud Deck
A side-by-side comparison of two self-hosted groupware options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Radicale
Simple, lightweight CalDAV and CardDAV server
VS
Nextcloud Deck
Kanban-style project planning inside Nextcloud
| Feature | Radicale | Nextcloud Deck |
|---|---|---|
| Category | Groupware | Groupware |
| License | GPL-3.0 | AGPL-3.0 |
| Language | Python | JavaScript |
| Setup difficulty | Easy | Easy |
| Min. RAM | 64 MB | 512 MB |
| Deployment | docker, bare-metal, source | source |
| GitHub stars | ★ 4,877 | ★ 1,410 |
| First released | 2008 | 2018 |
| Replaces | Google Calendar, iCloud | Trello |
Why pick each one
Choose Nextcloud Deck if…
- Released under the AGPL-3.0 license
- Easy to set up — beginner-friendly
- Active community (1.4k GitHub stars)
- Written in JavaScript
Frequently asked questions
Is Radicale or Nextcloud Deck better?
Neither is universally better. Radicale has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are Radicale and Nextcloud Deck free and open-source?
Yes. Radicale is licensed under GPL-3.0 and Nextcloud Deck under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Radicale and Nextcloud Deck with Docker?
Radicale: yes. Nextcloud Deck: check the project docs for container support.