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Best Nuclino Alternatives in 2026

12 apps from knowledge base software ranked against Nuclino on the same published basis.

  1. 1
    Confluence Free plan AndroidiOSself-hostedWeb $5.42/mo9.7
    Nuclino vs Confluence
  2. 2
    ProProfs Knowledge Base Free plan AndroidapiextensioniOSWeb $0.99/mo9.7
    Nuclino vs ProProfs Knowledge Base
  3. 4
    Zoho Learn Free plan WebiOSAndroid Free9.4
    Nuclino vs Zoho Learn
  4. 5
    Elium Free trial AndroidapiextensioniOSself-hosted €15/mo8.5
    Nuclino vs Elium
  5. 6
    Slite Free trial AndroidapiextensioniOSMac $0.83/mo8.5
    Nuclino vs Slite
  6. 7
    Hudu Free trial AndroidapiextensioniOSself-hosted 8.5
    Nuclino vs Hudu
  7. 8
    TheHelpFlow WebiOSAndroid $29/mo8.4
    Nuclino vs TheHelpFlow
  8. 9
    Outline WebWinMaciOSAndroid $10/mo8.4
    Nuclino vs Outline
  9. 10
    IT Glue AndroidapiextensioniOSWeb $29/mo8.4
    Nuclino vs IT Glue
  10. 11
    Notejoy Free plan AndroidiOSMacWebWin $5/mo8.4
    Nuclino vs Notejoy
  11. 12
    Papyrs Free plan AndroidapiiOSLinuxMac 8.4
    Nuclino vs Papyrs
  12. 13
    BlueSpice Free plan self-hosted €4.50/mo8.2
    Nuclino vs BlueSpice
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