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Best Knowledge Base Software in 2026 — page 6

  1. 126

    Fluid Topics

    by Fluid Topics
    Paid APIWeb

    Fluid Topics combines content aggregation, delivery, search, and AI infrastructure for product knowledge.

    5.3 Pricing on request Visit site
  2. 127

    HelpDocs

    by HelpDocs
    Paid Web

    HelpDocs provides browser-based help publishing with domain controls, SSO, history, and analytics.

    5.3 From $99/mo (annual) · 14-day trial Visit site
  3. 128

    Aha! Knowledge

    by Aha! Knowledge
    Paid Web

    Aha! Knowledge offers two paid web plans centered on documents, knowledge bases, and site users. The three-user minimum applies to both, so smaller teams should account for that requirement.

    5.3 From $18/user/mo (annual) · 30-day trial Visit site
  4. 129

    Procedureflow

    by Procedureflow
    Paid APIWeb

    Procedureflow combines visual workflows, governance controls, and usage analytics for teams managing complex processes.

    5.3 From $33/user/mo (annual) Visit site
  5. 130

    Accurez

    by Accurez
    Paid Self-hostedWeb

    Accurez combines grounded answers, access controls, audit logs, and self-hosted data handling for organizational knowledge bases.

    5.3 Pricing on request Visit site
  6. 131

    KronoDesk

    by KronoDesk
    Paid API

    Choose KronoDesk if your team needs service desk tools alongside project planning and software testing capabilities.

    5.2 From $195.76/mo · 30-day trial Visit site
  7. 132

    SupportHero

    by SupportHero
    Paid Web

    SupportHero combines web publishing with custom domains, SSO, revision history, and analytics.

    5.2 From $49/mo · 14-day trial Visit site
  8. 133

    Sprinklr Service

    by Sprinklr Service
    Paid APIWeb

    Sprinklr Service combines cross-channel contact center tools, AI assistance and configurable routing in an enterprise platform. Prospective customers need to request pricing and a demo to evaluate it.

    5.2 Pricing on request Visit site
  9. 134

    Answerbase

    by Answerbase
    Paid APIWeb

    Answerbase connects product knowledge, ecommerce publishing, support inputs, and analytics.

    5.2 From $149/mo · 30-day trial Visit site
  10. 135

    Zoomin

    Paid APIWeb

    Zoomin combines enterprise-data preparation, documentation delivery, permissions, authentication, and in-product guidance.

    5.1 Pricing on request · 90-day trial Visit site
  11. 136

    BasePress

    Paid Self-hostedWeb

    BasePress combines documentation organization, search, access controls, feedback, and analytics inside WordPress.

    5.0 From $199/yr Visit site
  12. 137

    Oddmuse

    Paid LinuxSelf-hostedWeb

    Oddmuse provides a simple, database-free wiki with two documented server routes and browser editing.

    4.9 Open source Visit site
  13. 138

    Noeko

    Paid Web

    Noeko combines linked notes, focused workspaces and cited answers within a user-created knowledge base.

    4.7 Open source Visit site