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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
    Confluence Free plan AndroidiOSself-hostedWeb $5.42/mo9.7
    Heroic Knowledge Base vs Confluence
  2. 2
    ProProfs Knowledge Base Free plan AndroidapiextensioniOSWeb $0.99/mo9.7
    Heroic Knowledge Base vs ProProfs Knowledge Base
  3. 3
    Nuclino Free plan AndroidapiiOSLinuxMac Free9.5
    Heroic Knowledge Base vs Nuclino
  4. 4
    Zoho Learn Free plan WebiOSAndroid Free9.4
    Heroic Knowledge Base vs Zoho Learn
  5. 5
    Elium Free trial AndroidapiextensioniOSself-hosted €15/mo8.5
    Heroic Knowledge Base vs Elium
  6. 6
    Slite Free trial AndroidapiextensioniOSMac $10/mo8.5
    Heroic Knowledge Base vs Slite
  7. 7
    Hudu Free trial AndroidapiextensioniOSself-hosted $27/mo8.5
    Heroic Knowledge Base vs Hudu
  8. 8
    TheHelpFlow WebiOSAndroid $29/mo8.4
    Heroic Knowledge Base vs TheHelpFlow
  9. 9
    Outline WebWinMaciOSAndroid $10/mo8.4
    Heroic Knowledge Base vs Outline
  10. 10
    IT Glue AndroidapiextensioniOSWeb $29/mo8.4
    Heroic Knowledge Base vs IT Glue
  11. 11
    Notejoy Free plan AndroidiOSMacWebWin $5/mo8.4
    Heroic Knowledge Base vs Notejoy
  12. 12
    Papyrs Free plan AndroidapiiOSLinuxMac 8.4
    Heroic Knowledge Base vs Papyrs
  13. 13
    BlueSpice Free plan self-hosted €4.50/mo8.2
    Heroic Knowledge Base vs BlueSpice
  14. 14
    Intercom Free trial AndroidiOSWeb $19/mo8.2
    Heroic Knowledge Base vs Intercom
  15. 15
    GitBook Free plan apiWeb $65/mo8.1
    Heroic Knowledge Base vs GitBook
  16. 16
    Docmost Free plan apiself-hostedWeb 8.0
    Heroic Knowledge Base vs Docmost
  17. 17
    Slab Free plan WebWinMac $6.67/mo7.8
    Heroic Knowledge Base vs Slab
  18. 18
    Waybook Free trial AndroidiOSWeb $99/mo7.8
    Heroic Knowledge Base vs Waybook
  19. 19
    Lark Free plan AndroidapiiOSLinuxMac 7.8
    Heroic Knowledge Base vs Lark
  20. 20
    Wiki.js Free plan apiLinuxMacself-hostedWeb Free7.7
    Heroic Knowledge Base vs Wiki.js

Heroic Knowledge Base alternatives compared

#AppScoreFree planFromRuns on
1Confluence9.7Free plan$5.42/moAndroid, iOS, self-hosted, Web
2ProProfs Knowledge Base9.7Free plan$0.99/moAndroid, API, Browser, iOS, Web, Windows
3Nuclino9.5Free planFreeAndroid, API, iOS, Linux, Mac, Web, Windows
4Zoho Learn9.4Free planFreeWeb, iOS, Android
5Elium8.5No€15/moAndroid, API, Browser, iOS, self-hosted, Web
6Slite8.5No$10/moAndroid, API, Browser, iOS, Mac, Web, Windows
7Hudu8.5No$27/moAndroid, API, Browser, iOS, self-hosted, Web
8TheHelpFlow8.4No$29/moWeb, iOS, Android
9Outline8.4No$10/moWeb, Windows, Mac, iOS, Android, Linux
10IT Glue8.4No$29/moAndroid, API, Browser, iOS, Web
11Notejoy8.4Free plan$5/moAndroid, iOS, Mac, Web, Windows
12Papyrs8.4Free plan—Android, API, iOS, Linux, Mac, Web, Windows
13BlueSpice8.2Free plan€4.50/moself-hosted
14Intercom8.2No$19/moAndroid, iOS, Web
15GitBook8.1Free plan$65/moAPI, Web
16Docmost8.0Free plan—API, self-hosted, Web
17Slab7.8Free plan$6.67/moWeb, Windows, Mac
18Waybook7.8No$99/moAndroid, iOS, Web
19Lark7.8Free plan—Android, API, iOS, Linux, Mac, Web, Windows
20Wiki.js7.7Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
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Questions about Heroic Knowledge Base alternatives

What is the best alternative to Heroic Knowledge Base?

Confluence, number 1 in knowledge base software with a score of 9.7 out of 10. The others here: ProProfs Knowledge Base, Nuclino, Zoho Learn and 16 more.

What is the best free alternative to Heroic Knowledge Base?

Confluence is the best-ranked alternative with a free plan. 12 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.