MediaWiki
Open-source wiki software powering Wikipedia
MediaWiki is the open-source engine behind Wikipedia. Organisations can self-host or use managed services to run internal wikis with powerful markup, version history, access controls, and a large plugin ecosystem.
| Pricing from | Free (open source; hosting varies) |
| Best for | Large enterprises and organisations requiring full control, zero recurring costs, and customisation through code |
| Website | www.mediawiki.org |
Strengths and trade-offs
- Completely free and open source with no vendor lock-in; mature, stable, and highly customisable
- Powerful collaborative editing, comprehensive version history, and robust permission system
- Steep technical overhead for self-hosting; poor out-of-the-box UI compared to modern platforms
- Requires developer expertise for maintenance, upgrades, and customisation; limited modern integrations
Appears in
Alternatives to MediaWiki
 NotionThe connected workspace where better, faster work happens | #1 in Top 10 Knowledge Base Tools | 95.0 |
 ZendeskComplete customer service solution | #2 in Top 10 Knowledge Base Tools | 92.7 |
 ConfluenceThe enterprise workspace for team collaboration | #3 in Top 10 Knowledge Base Tools | 90.3 |
 Document360Build a world-class knowledge base for your software | #4 in Top 10 Knowledge Base Tools | 88.0 |
 SliteThe async knowledge base for remote teams | #5 in Top 10 Knowledge Base Tools | 85.7 |
 FreshdeskDelightful customer service software | #7 in Top 10 Knowledge Base Tools | 81.0 |
Questions about MediaWiki
How much does MediaWiki cost?
Lister lists MediaWiki's pricing as: Free (open source; hosting varies).
Is MediaWiki free?
Yes. Its pricing reads: Free (open source; hosting varies).
Who is MediaWiki best for?
MediaWiki is best for large enterprises and organisations requiring full control, zero recurring costs, and customisation through code.
Where does MediaWiki rank?
MediaWiki is ranked #6 in Top 10 Knowledge Base Tools (Lister Score 83.3).
What are the best alternatives to MediaWiki?
The closest alternatives on Lister are Notion (#1 in Top 10 Knowledge Base Tools), Zendesk (#2 in Top 10 Knowledge Base Tools) and Confluence (#3 in Top 10 Knowledge Base Tools).
Is this your company?
Claim MediaWiki to suggest corrections to its listing (pricing, features, details) or ask about an enhanced profile. We review every claim before anything changes.