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
8free plans on this page
$8/molowest paid tier
5 Oct 2026last checked
Input list Knowledge base software 25 channels on this page · 101 of 200 spec lines stated by the makers
Ch Tool Free planPaid fromPublishing audienceArticle limitCustom domainSSO supportVersion historyContent analytics Spec sheet Score
51 VitePress Free planYesPaid fromnot statedPublishing audiencenot statedArticle limitnot statedCustom domainYesSSO supportnot statedVersion historynot statedContent analyticsnot stated 2/8spec lines stated 7.3
52 Sphinx Free planYesPaid fromnot statedPublishing audiencenot statedArticle limitnot statedCustom domainnot statedSSO supportnot statedVersion historynot statedContent analyticsnot stated 1/8spec lines stated 7.3
53 Stonly Free planYesPaid fromnot statedPublishing audiencenot statedArticle limitnot statedCustom domainnot statedSSO supportnot statedVersion historynot statedContent analyticsnot stated 1/8spec lines stated 7.3
54 Document360 Free planNoPaid fromnot statedPublishing audiencebothArticle limitnot statedCustom domainYesSSO supportYesVersion historyYesContent analyticsYes 6/8spec lines stated 7.2
55 eGain Knowledge Hub Free planNoPaid fromnot statedPublishing audiencebothArticle limitnot statedCustom domainnot statedSSO supportYesVersion historyYesContent analyticsYes 5/8spec lines stated 7.1
56 MoinMoin Free planYesPaid fromnot statedPublishing audiencenot statedArticle limitnot statedCustom domainnot statedSSO supportYesVersion historyYesContent analyticsnot stated 3/8spec lines stated 7.1
57 Verint Knowledge Management Free plannot statedPaid fromnot statedPublishing audiencebothArticle limitnot statedCustom domainnot statedSSO supportYesVersion historyYesContent analyticsYes 4/8spec lines stated 7.0
58 HelpCenter.io Free planNoPaid from$29/moPublishing audiencebothArticle limitnot statedCustom domainYesSSO supportYesVersion historyYesContent analyticsYes 7/8spec lines stated 7.0
59 KnowledgeOwl Free planNoPaid from$100/moPublishing audiencebothArticle limit1,000 articlesCustom domainYesSSO supportYesVersion historyYesContent analyticsYes 8/8spec lines stated 7.0
60 Documize Free planYesPaid fromnot statedPublishing audiencebothArticle limitnot statedCustom domainnot statedSSO supportYesVersion historyYesContent analyticsYes 5/8spec lines stated 7.0
61 MkDocs Free planYesPaid fromnot statedPublishing audiencebothArticle limitnot statedCustom domainYesSSO supportnot statedVersion historynot statedContent analyticsnot stated 3/8spec lines stated 7.0
62 Panviva Free plannot statedPaid fromnot statedPublishing audiencebothArticle limitnot statedCustom domainnot statedSSO supportYesVersion historyYesContent analyticsYes 4/8spec lines stated 6.9
63 KMS Lighthouse Free plannot statedPaid fromnot statedPublishing audiencebothArticle limitnot statedCustom domainYesSSO supportnot statedVersion historynot statedContent analyticsYes 3/8spec lines stated 6.9
64 phpMyFAQ Free planYesPaid fromnot statedPublishing audiencebothArticle limitnot statedCustom domainnot statedSSO supportYesVersion historyYesContent analyticsYes 5/8spec lines stated 6.9
65 Helpjuice Free planNoPaid fromnot statedPublishing audiencebothArticle limitnot statedCustom domainYesSSO supportYesVersion historyYesContent analyticsYes 6/8spec lines stated 6.9
66 Tettra Free planNoPaid fromnot statedPublishing audiencebothArticle limitnot statedCustom domainYesSSO supportYesVersion historyYesContent analyticsYes 6/8spec lines stated 6.9
67 Tiki Wiki CMS Groupware Free planYesPaid fromnot statedPublishing audiencenot statedArticle limitnot statedCustom domainnot statedSSO supportnot statedVersion historynot statedContent analyticsnot stated 1/8spec lines stated 6.9
68 Dokly Free planYesPaid from$99/moPublishing audiencebothArticle limitnot statedCustom domainYesSSO supportYesVersion historynot statedContent analyticsYes 6/8spec lines stated 6.9
69 DocFX Free planYesPaid fromnot statedPublishing audiencenot statedArticle limitnot statedCustom domainnot statedSSO supportnot statedVersion historynot statedContent analyticsnot stated 1/8spec lines stated 6.9
70 Dewstack Free planNoPaid from$39/moPublishing audiencebothArticle limitnot statedCustom domainYesSSO supportnot statedVersion historyYesContent analyticsYes 6/8spec lines stated 6.8
71 HelpDocs Free planNoPaid from$99/moPublishing audiencebothArticle limitnot statedCustom domainYesSSO supportYesVersion historyYesContent analyticsYes 7/8spec lines stated 6.8
72 Help.center Free planYesPaid fromnot statedPublishing audiencepublicArticle limitnot statedCustom domainYesSSO supportnot statedVersion historynot statedContent analyticsYes 4/8spec lines stated 6.8
73 Wikidot Free planYesPaid fromnot statedPublishing audiencenot statedArticle limitnot statedCustom domainYesSSO supportnot statedVersion historyYesContent analyticsnot stated 3/8spec lines stated 6.8
74 Fluid Topics Free plannot statedPaid fromnot statedPublishing audiencenot statedArticle limitnot statedCustom domainYesSSO supportnot statedVersion historynot statedContent analyticsnot stated 1/8spec lines stated 6.7
75 HelpSite Free planNoPaid fromnot statedPublishing audiencenot statedArticle limitnot statedCustom domainnot statedSSO supportYesVersion historyYesContent analyticsnot stated 3/8spec lines stated 6.7
Compare all 25 in a table
| # | Tool | Score | Free plan | From | Free plan | Paid from | Publishing audience | Article limit |
|---|---|---|---|---|---|---|---|---|
| 51 | VitePress | 7.3 | Free plan | Free | Yes | — | — | — |
| 52 | Sphinx | 7.3 | Free plan | Free | Yes | — | — | — |
| 53 | Stonly | 7.3 | Free plan | Free | Yes | — | — | — |
| 54 | Document360 | 7.2 | No | — | No | — | both | — |
| 55 | eGain Knowledge Hub | 7.1 | No | — | No | — | both | — |
| 56 | MoinMoin | 7.1 | Free plan | Free | Yes | — | — | — |
| 57 | Verint Knowledge Management | 7.0 | No | — | — | — | both | — |
| 58 | HelpCenter.io | 7.0 | No | $29/mo | No | $29/mo | both | — |
| 59 | KnowledgeOwl | 7.0 | No | $100/mo | No | $100/mo | both | 1,000 articles |
| 60 | Documize | 7.0 | No | $75/mo | Yes | — | both | — |
| 61 | MkDocs | 7.0 | No | — | Yes | — | both | — |
| 62 | Panviva | 6.9 | No | — | — | — | both | — |
| 63 | KMS Lighthouse | 6.9 | No | — | — | — | both | — |
| 64 | phpMyFAQ | 6.9 | No | — | Yes | — | both | — |
| 65 | Helpjuice | 6.9 | No | — | No | — | both | — |
| 66 | Tettra | 6.9 | No | $8/mo | No | — | both | — |
| 67 | Tiki Wiki CMS Groupware | 6.9 | No | — | Yes | — | — | — |
| 68 | Dokly | 6.9 | Free plan | $99/mo | Yes | $99/mo | both | — |
| 69 | DocFX | 6.9 | Free plan | Free | Yes | — | — | — |
| 70 | Dewstack | 6.8 | No | $39/mo | No | $39/mo | both | — |
| 71 | HelpDocs | 6.8 | No | $129/mo | No | $99/mo | both | — |
| 72 | Help.center | 6.8 | Free plan | $19/mo | Yes | — | public | — |
| 73 | Wikidot | 6.8 | Free plan | Free | Yes | — | — | — |
| 74 | Fluid Topics | 6.7 | No | — | — | — | — | — |
| 75 | HelpSite | 6.7 | No | — | No | — | — | — |
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