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Best Knowledge Base Software in 2026

Updated

138 knowledge base software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.

138ranked
2free plans on this page
$4/molowest paid tier
4 Oct 2026last checked

Knowledge base software in tiers by the score this site gives them, S at the top. 1 of the 25 on this page have an Android app.

Cunder 7.0
  1. 101 KnowledgeBase.com$59/mo 6.2
  2. 102 Accurez 6.2
  3. 103 VitePress 6.2
  4. 104 Antora 6.1
  5. 105 Capacity 6.1
  6. 106 Docusaurus 6.1
  7. 107 Helpie WP$4.92/mo 6.1
  8. 108 Wikiful$10/mo 6.1
  9. 109 Sharpr 6.0
  10. 110 Foswiki 6.0
  11. 111 Heroic Knowledge Base$14.08/mo 6.0
  12. 112 Answerbase$149/mo 6.0
  13. 113 BetterDocs$5.75/mo 6.0
  14. 114 EmpireVault Knowledge Base$39/mo 5.9
  15. 115 MatrixFlows Partner Portal$50/mo 5.9
  16. 116 HelpNDoc 5.9
  17. 117 ikiwiki 5.8
  18. 118 TiddlyWikiAndroid 5.8
  19. 119 Gollum 5.6
  20. 120 Astro Starlight 5.4
  21. 121 LibraryH3lp$4/mo 5.4
  22. 122 Raneto 5.4
  23. 123 Sprinklr Service 5.3
  24. 124 ProductLift$29/mo 5.3
  25. 125 Wikibase Cloud 5.3

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