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Neos vs Silverstripe CMS: catalog facts
Neos	Silverstripe CMS
Free Free and open source under the GPL-3.0 licence.	Free Free and open source under the BSD-3-Clause licence.
Self-hosted	Self-hosted
Inline WYSIWYG editing on the page Publishing workflows and role management	CMS and MVC application framework in one package Permissive BSD licence
Setup and development require PHP knowledge Aimed at larger projects more than simple blogs	Needs developer work to build custom sites Requires your own server to run
Self-hosted	Self-hosted
Open source	Open source
License: GPL-3.0	License: BSD-3-Clause
No account needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.