ProcessWire vs Winter CMS
A side-by-side comparison of two self-hosted content management systems options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | ProcessWire | Winter CMS |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 79 · Good | 84 · Excellent |
| Category | Content Management Systems | Content Management Systems |
| License | MPL-2.0 | MIT |
| Language | PHP | PHP |
| Setup difficulty | Medium | Medium |
| Min. RAM | 256 MB | 512 MB |
| Deployment | docker, bare-metal, source | docker, bare-metal |
| GitHub stars | ★ 1,153 | ★ 1,520 |
| First released | 2010 | 2021 |
| Replaces | WordPress, Drupal | WordPress |
What are ProcessWire and Winter CMS?
ProcessWire
ProcessWire is an open-source CMS and framework that gives developers a powerful, jQuery-inspired API for working with content. It is known for flexible content modeling and clean front-end markup.
- Powerful content API
- Flexible field-based modeling
- Clean front-end output
- Module ecosystem
Winter CMS
Winter CMS is a free, open-source content management system based on the Laravel framework, created as a community-driven fork of October CMS. It offers a clean backend, a plugin marketplace, and developer-friendly tooling.
- Laravel foundation
- Plugin marketplace
- Clean admin backend
- Developer tooling
ProcessWire vs Winter CMS: key differences
Both projects are written in PHP. Licensing differs — MPL-2.0 for ProcessWire versus MIT for Winter CMS. ProcessWire is the lighter option, starting around 256 MB of RAM against 512 MB for Winter CMS. ProcessWire is the more established project (first released 2010), while Winter CMS arrived in 2021.
Why pick each one
Choose ProcessWire if…
- Excellent developer API
- Highly flexible
Watch out for
- Less polished for non-developers
- Smaller community
Choose Winter CMS if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Active community (1.5k GitHub stars)
- Written in PHP
Watch out for
- Requires PHP knowledge
- Smaller plugin catalog
Frequently asked questions
Is ProcessWire or Winter CMS better?
Neither is universally better. Winter CMS has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are ProcessWire and Winter CMS free and open-source?
Yes. ProcessWire is licensed under MPL-2.0 and Winter CMS under MIT. Both can be self-hosted at no software cost.
Can I run ProcessWire and Winter CMS with Docker?
ProcessWire: yes. Winter CMS: yes.
Which is lighter on resources, ProcessWire or Winter CMS?
ProcessWire has the smaller minimum footprint at 256 MB of RAM, compared to about 512 MB for Winter CMS. Real-world usage depends on library size, user count, and enabled features.