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MediaWiki — Wiki (Open Source)

MediaWiki is an open-source Wiki solution from Wikimedia Foundation. Compare it against 25 other Wiki tools on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is MediaWiki?

MediaWiki 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 Wiki and published by Wikimedia Foundation. Buyers typically evaluate MediaWiki when they need a dependable Wiki option and want to weigh the trade-offs between free, open-source and paid tools before committing.

MediaWiki alternatives

If MediaWiki isn't the right fit, compare these Wiki alternatives side by side:

BlueSpiceConnectedTextDokuWikiEliumFoswikiGollumIBM ConnectionsJiveLiferayLocalWikiMindTouchMoinMoinMyInfoOrg-mode

Frequently asked questions

Is MediaWiki free?
Yes. MediaWiki is open source and free to use, with no purchase cost for the core product.
What are the best MediaWiki alternatives?
Popular Wiki alternatives to MediaWiki include BlueSpice, ConnectedText, DokuWiki, Elium. See the full list of Wiki on FreeSoftwareX.
What type of software is MediaWiki?
MediaWiki is an open-source Wiki tool developed by Wikimedia Foundation.

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