mediawiki.orgvswikidot.com

Wikidot edges out Mediawiki modestly on homepage messaging, 71 to 61. Here's where the gap comes from.

Wikidot is clearer about what it does (62 vs 52 on clarity). Wikidot's hero ("Create account") names something concrete, while Mediawiki's ("Extension:TreeAndMenu: Difference between revisions") stays abstract. Wikidot has stronger CTAs (62 vs 45). Wikidot is better at saying who it's for (ICP: 45 vs 18). Wikidot's targeting is decent, while Mediawiki's is generic. Wikidot has a much stronger pricing page (85 vs 0). Mediawiki doesn't have a detectable pricing page at all.

Mediawiki uses a "Community / Movement" positioning while Wikidot goes with "Premium / Quality Leader" — fundamentally different approaches to winning the same buyer.