Keystone vs ZwiiCMS
A side-by-side comparison of two self-hosted content management systems options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Keystone
Headless CMS framework with a powerful GraphQL API
VS
ZwiiCMS
Simple, lightweight, database-free, scalable and responsive CMS
| Feature | Keystone | ZwiiCMS |
|---|---|---|
| Category | Content Management Systems | Content Management Systems |
| License | MIT | GPL-3.0-or-later |
| Language | TypeScript | |
| Setup difficulty | Medium | Easy |
| Min. RAM | 512 MB | 50 MB |
| Deployment | docker, bare-metal, source | bare-metal |
| GitHub stars | ★ 9,938 | — |
| First released | 2013 | 2023 |
| Replaces | Contentful, Strapi | — |
Why pick each one
Choose ZwiiCMS if…
- Released under the GPL-3.0-or-later license
- Easy to set up — beginner-friendly
- Tiny footprint — runs in 50 MB RAM
Frequently asked questions
Is Keystone or ZwiiCMS better?
Neither is universally better. Keystone has the larger community, while ZwiiCMS is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Keystone and ZwiiCMS free and open-source?
Yes. Keystone is licensed under MIT and ZwiiCMS under GPL-3.0-or-later. Both can be self-hosted at no software cost.
Can I run Keystone and ZwiiCMS with Docker?
Keystone: yes. ZwiiCMS: check the project docs for container support.