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Best Knowledge Base Software in 2026

Updated

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

133ranked
9free plans on this page
$6.30/molowest paid tier
4 Oct 2026last checked

Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score

  1. 26 XWiki No phone app RecognisedPhone appDocumentedFree plan 7.4 Publishing audience: bothCustom domain: Yes
  2. 27 ReadMe No phone app RecognisedPhone appDocumentedFree plan 7.4$250/mo Publishing audience: bothCustom domain: Yes
  3. 28 Guru No phone app RecognisedPhone appDocumentedFree plan 7.2 Publishing audience: internal
  4. 29 Fern No phone app RecognisedPhone appDocumentedFree plan 7.2Free Publishing audience: bothCustom domain: Yes
  5. 30 MediaWiki No phone app RecognisedPhone appDocumentedFree plan 7.1Free Publishing audience: bothCustom domain: Yes
  6. 31 SwaggerHub No phone app RecognisedPhone appDocumentedFree plan 7.1$61.67/mo Publishing audience: bothCustom domain: Yes
  7. 32 Mintlify No phone app RecognisedPhone appDocumentedFree plan 7.1$450/mo Publishing audience: bothCustom domain: Yes
  8. 33 WikiFlow No phone app RecognisedPhone appDocumentedFree plan 7.1$49/mo Publishing audience: internalCustom domain: Yes
  9. 34 Help Scout No phone app RecognisedPhone appDocumentedFree plan 7.1$25/mo Publishing audience: CustomersArticle limit: 10 articles
  10. 35 Bloomfire No phone app RecognisedPhone appDocumentedFree plan 7.0 Publishing audience: both
  11. 36 Kipwise No phone app RecognisedPhone appDocumentedFree plan 7.0$6.30/mo
  12. 37 USU Knowledge Management No phone app RecognisedPhone appDocumentedFree plan 7.0
  13. 38 Read the Docs No phone app RecognisedPhone appDocumentedFree plan 7.0$50/mo Publishing audience: bothCustom domain: Yes
  14. 39 Document360 No phone app RecognisedPhone appDocumentedFree plan 6.9 Publishing audience: bothCustom domain: Yes
  15. 40 Zendesk Guide No phone app RecognisedPhone appDocumentedFree plan 6.9$55/mo Publishing audience: bothArticle limit: 40,000 articlesCustom domain: Yes
  16. 41 KBPublisher No phone app RecognisedPhone appDocumentedFree plan 6.9$498/mo
  17. 42 Verint Knowledge Management No phone app RecognisedPhone appDocumentedFree plan 6.8 Publishing audience: both
  18. 43 PmWiki No phone app RecognisedPhone appDocumentedFree plan 6.8Free Custom domain: Yes
  19. 44 eGain Knowledge Hub No phone app RecognisedPhone appDocumentedFree plan 6.7 Publishing audience: both
  20. 45 Panviva No phone app RecognisedPhone appDocumentedFree plan 6.7 Publishing audience: both
  21. 46 KMS Lighthouse No phone app RecognisedPhone appDocumentedFree plan 6.7 Publishing audience: bothCustom domain: Yes
  22. 47 Redocly No phone app RecognisedPhone appDocumentedFree plan 6.7$10/mo Publishing audience: bothCustom domain: Yes
  23. 48 Fluid Topics No phone app RecognisedPhone appDocumentedFree plan 6.6 Custom domain: Yes
  24. 49 Archbee No phone app RecognisedPhone appDocumentedFree plan 6.6$80/mo Publishing audience: bothArticle limit: 1,000 articlesCustom domain: Yes
  25. 50 phpMyFAQ No phone app RecognisedPhone appDocumentedFree plan 6.6 Publishing audience: both

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