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OpenCms — CMS (Open Source)

OpenCms is an open-source CMS solution from Alkacon. Compare it against 74 other CMS tools on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is OpenCms?

OpenCms is open source — its source code is publicly available and free to use, modify and self-host, usually with an active community and no licensing fees. It is categorised under CMS and published by Alkacon. Buyers typically evaluate OpenCms when they need a dependable CMS option and want to weigh the trade-offs between free, open-source and paid tools before committing.

OpenCms alternatives

If OpenCms isn't the right fit, compare these CMS alternatives side by side:

ATutorAdobe Experience ManagerAlchemy CMSAlfrescoAmetys CMSApache RollerApostropheBackdrop CMSBloomreach (Hippo CMS)BluditBoltBolt CMSBricolageCMS Made Simple

Frequently asked questions

Is OpenCms free?
Yes. OpenCms is open source and free to use, with no purchase cost for the core product.
What are the best OpenCms alternatives?
Popular CMS alternatives to OpenCms include ATutor, Adobe Experience Manager, Alchemy CMS, Alfresco. See the full list of CMS on FreeSoftwareX.
What type of software is OpenCms?
OpenCms is an open-source CMS tool developed by Alkacon.

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