head to head · open source
WooCommerce vs Solidus
WooCommerce has 10,579 GitHub stars, 10,656 forks, 1,638 open issues and last shipped yesterday. Solidus has 5,348 stars, 1,405 forks, 92 open issues and last shipped yesterday. WooCommerce leads on adoption by 98% (10,579 vs 5,348 stars). WooCommerce is written in PHP under GPL-2.0; Solidus is written in Ruby under BSD-3-Clause. WooCommerce has attracted 101% as many forks as stars, Solidus 26%. WooCommerce was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (ecommerce, ecommerce-platform, hacktoberfest), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| WooCommerce | Solidus | |
|---|---|---|
| GitHub stars | ★ 11K | ★ 5.3K |
| License | GPL-2.0 | BSD-3-Clause |
| Written in | PHP | Ruby |
| Last push | 2026-11-04 | 2026-11-04 |
| Forks | ⑂ 11K | ⑂ 1.4K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick WooCommerce if
- You weight community size — 11K stars and counting
- You want the GPL-2.0 license terms
- Your stack matches PHP
- You value the larger contributor base for long-term maintenance
pick Solidus if
- You want the Solidus feature set and don't need the biggest community
- You prefer the BSD-3-Clause license terms
- Your stack matches Ruby
- You evaluated both and Solidus fits your workflow better
About WooCommerce
WooCommerce Monorepo Welcome to the WooCommerce monorepo on GitHub. Here you can find all of the plugins, packages, and tools used in the development of the core WooCommerce plugin as well as WooCommerce extensions. You can browse the source, look at open issues, contribute code, and keep track of ongoing development. We recommend all developers follow the WooCommerce development blog to stay up to date with everything happening in the project. You can also follow @DevelopWoo on X (formerly Twitter) for the latest development updates. Getting Started To get up and running within the WooCommerce Monorepo, you…
read the full WooCommerce overview →
About Solidus
Solidus A free, open source e commerce platform that gives you complete control over your store. Visit our website : Read our Community Guidelines : View the project roadmap : Read our guides : Join our Slack : Solidus Security : mailing list Table of Contents Supporting Solidus Summary Demo Getting Started Installation Options Performance Developing Solidus Contributing Supporting Solidus As a community driven project, Solidus relies on funds and time donated by developers and stakeholders who use Solidus for their businesses. If you'd like to help Solidus keep growing, please consider: Become a backer or…
read the full Solidus overview →
More in Business Software
Related comparisons
More E-commerce Platforms projects
Compare either of these against the rest of the E-commerce Platforms field.
Frequently asked questions
Is WooCommerce or Solidus more popular?
WooCommerce has 10,579 GitHub stars and Solidus has 5,348. WooCommerce has the larger community by that measure.
Are WooCommerce and Solidus free?
Both are open source. WooCommerce is licensed under GPL-2.0 and Solidus under BSD-3-Clause. Neither carries a licence fee.
What is the difference between WooCommerce and Solidus?
WooCommerce is written in PHP and Solidus in Ruby. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, WooCommerce or Solidus?
Choose WooCommerce if you want the larger community (10,579 stars) or its GPL-2.0 licence terms. Choose Solidus if its feature set, stack or BSD-3-Clause licence fits better. Both are self-hostable.