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Best Heroic Knowledge Base Alternatives in 2026

Updated

20 apps from knowledge base software ranked against Heroic Knowledge Base on the same published basis.

  1. 1
    Nuclino Free plan AndroidapiiOSLinuxMac Free9.4
    Heroic Knowledge Base vs Nuclino
  2. 2
    ProProfs Knowledge Base Free plan AndroidapiextensioniOSWeb $0.99/mo9.4
    Heroic Knowledge Base vs ProProfs Knowledge Base
  3. 3
    Confluence Free plan AndroidiOSself-hostedWeb $5.42/mo9.3
    Heroic Knowledge Base vs Confluence
  4. 4
    BlueSpice Free plan self-hosted €4.50/mo8.9
    Heroic Knowledge Base vs BlueSpice
  5. 5
    Zoho Learn Free plan WebiOSAndroid Free8.9
    Heroic Knowledge Base vs Zoho Learn
  6. 6
    GitBook Free plan apiWeb $65/mo8.9
    Heroic Knowledge Base vs GitBook
  7. 7
    Slab Free plan WebWinMac $6.67/mo8.8
    Heroic Knowledge Base vs Slab
  8. 8
    Wiki.js Free plan apiLinuxMacself-hostedWeb Free8.8
    Heroic Knowledge Base vs Wiki.js
  9. 9
    Docmost Free plan apiself-hostedWeb 8.7
    Heroic Knowledge Base vs Docmost
  10. 10
    Fern Free plan apiLinuxMacself-hostedWeb Free8.5
    Heroic Knowledge Base vs Fern
  11. 11
    BookStack Free plan apiLinuxself-hostedWeb £37.50/mo8.4
    Heroic Knowledge Base vs BookStack
  12. 12
    Outline WebWinMaciOSAndroid $10/mo8.3
    Heroic Knowledge Base vs Outline
  13. 13
    Slite Free trial AndroidapiextensioniOSMac $10/mo8.3
    Heroic Knowledge Base vs Slite
  14. 14
    Docsie Free plan apiself-hostedWeb $170/mo8.2
    Heroic Knowledge Base vs Docsie
  15. 15
    Helpable Free plan apiWeb $25/mo8.2
    Heroic Knowledge Base vs Helpable
  16. 16
    MediaWiki Free plan apiLinuxMacself-hostedWeb Free8.2
    Heroic Knowledge Base vs MediaWiki
  17. 17
    Papyrs Free plan AndroidapiiOSLinuxMac 8.2
    Heroic Knowledge Base vs Papyrs
  18. 18
    Stack Internal Free plan Web Free8.1
    Heroic Knowledge Base vs Stack Internal
  19. 19
    tela Free plan Web Free8.1
    Heroic Knowledge Base vs tela
  20. 20
    ReadMe Free plan Web $250/mo8.1
    Heroic Knowledge Base vs ReadMe

Heroic Knowledge Base alternatives compared

#AppScoreFree planFromRuns on
1Nuclino9.4Free planFreeAndroid, API, iOS, Linux, Mac, Web, Windows
2ProProfs Knowledge Base9.4Free plan$0.99/moAndroid, API, Browser, iOS, Web, Windows
3Confluence9.3Free plan$5.42/moAndroid, iOS, self-hosted, Web
4BlueSpice8.9Free plan€4.50/moself-hosted
5Zoho Learn8.9Free planFreeWeb, iOS, Android
6GitBook8.9Free plan$65/moAPI, Web
7Slab8.8Free plan$6.67/moWeb, Windows, Mac
8Wiki.js8.8Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
9Docmost8.7Free plan—API, self-hosted, Web
10Fern8.5Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
11BookStack8.4Free plan£37.50/moAPI, Linux, self-hosted, Web
12Outline8.3No$10/moWeb, Windows, Mac, iOS, Android, Linux
13Slite8.3No$10/moAndroid, API, Browser, iOS, Mac, Web, Windows
14Docsie8.2Free plan$170/moAPI, self-hosted, Web
15Helpable8.2Free plan$25/moAPI, Web
16MediaWiki8.2Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
17Papyrs8.2Free plan—Android, API, iOS, Linux, Mac, Web, Windows
18Stack Internal8.1Free planFreeWeb
19tela8.1Free planFreeWeb
20ReadMe8.1Free plan$250/moWeb
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Questions about Heroic Knowledge Base alternatives

What is the best alternative to Heroic Knowledge Base?

Nuclino, number 1 in knowledge base software with a score of 9.4 out of 10. The others here: ProProfs Knowledge Base, Confluence, BlueSpice and 16 more.

What is the best free alternative to Heroic Knowledge Base?

Nuclino is the best-ranked alternative with a free plan. 18 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.