Best Brainfish Alternatives in 2026
Updated
20 apps from AI knowledge base software ranked against Brainfish on the same published basis.
- 1Brainfish vs Sana AI
- 2Brainfish vs Nuclino
- 3Brainfish vs Elium
- 4Brainfish vs ProProfs Knowledge Base
- 5Brainfish vs Slite
- 6Brainfish vs GitBook
- 7Brainfish vs Recall
- 8Brainfish vs Trainual
- 9Brainfish vs Guru
- 10Brainfish vs Docmost
- 11Brainfish vs Bloomfire
- 12Brainfish vs Moveworks
- 13Brainfish vs Slab
- 14Brainfish vs Korra
- 15Brainfish vs DocsBot AI
- 17Brainfish vs Conveyor
- 18Brainfish vs Starmind
- 19Brainfish vs Knowmax
- 20Brainfish vs Shelf
- 21Brainfish vs Document360
Brainfish alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Sana AI | 9.6 | Free plan | $30/mo | iOS, Web |
| 2 | Nuclino | 8.7 | Free plan | Free | Android, API, iOS, Linux, Mac, Web, Windows |
| 3 | Elium | 8.5 | No | €15/mo | Android, API, Browser, iOS, self-hosted, Web |
| 4 | ProProfs Knowledge Base | 8.4 | Free plan | $0.99/mo | Android, API, Browser, iOS, Web, Windows |
| 5 | Slite | 7.6 | No | $10/mo | Android, API, Browser, iOS, Mac, Web, Windows |
| 6 | GitBook | 7.3 | Free plan | $65/mo | API, Web |
| 7 | Recall | 7.3 | Free plan | $10/mo | Android, API, Browser, iOS, Web |
| 8 | Trainual | 7.1 | No | — | Web, iOS, Android |
| 9 | Guru | 7.0 | No | — | Web |
| 10 | Docmost | 7.0 | Free plan | — | API, self-hosted, Web |
| 11 | Bloomfire | 6.9 | No | — | Web |
| 12 | Moveworks | 6.9 | No | — | Web |
| 13 | Slab | 6.9 | Free plan | $6.67/mo | Web, Windows, Mac |
| 14 | Korra | 6.7 | No | — | Web |
| 15 | DocsBot AI | 6.7 | Free plan | $49/mo | API, self-hosted, Web |
| 17 | Conveyor | 6.6 | No | — | Web |
| 18 | Starmind | 6.4 | No | — | Web |
| 19 | Knowmax | 6.4 | No | — | Web |
| 20 | Shelf | 6.3 | No | — | Web |
| 21 | Document360 | 6.2 | No | — | Web |
Make your app an alternative to Brainfish
See the priceThe sponsored alternative slot on this page is labelled and never changes the order above.
Questions about Brainfish alternatives
What is the best alternative to Brainfish?
Sana AI, number 1 in AI knowledge base software with a score of 9.6 out of 10. The others here: Nuclino, Elium, ProProfs Knowledge Base and 16 more.
What is the best free alternative to Brainfish?
Sana AI is the best-ranked alternative with a free plan. 8 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. Paid placements never change a rank.