Best Fess Alternatives in 2026
Updated
20 tools from AI enterprise search software ranked against Fess on the same published basis.
- 1Fess vs Korra
- 2Fess vs Viglet Turing ES
- 3Fess vs Dropbox Dash
- 4Fess vs Elastic Search AI
- 6Fess vs Onyx
- 7Fess vs OpenSearch
- 8Fess vs SWIRL AI Search
- 9Fess vs GoSearch Analytics
- 10Fess vs Mindbreeze InSpire
- 11Fess vs PipesHub
- 12Fess vs Amazon Kendra
- 13Fess vs Guru
- 14Fess vs SearchBlox SearchAI
- 15Fess vs Coveo
- 16Fess vs Dashworks
- 17Fess vs Hebbia
- 18Fess vs Kaldros
- 19Fess vs Moveworks
- 20Fess vs Sinequa
- 21Fess vs InSearch
Fess alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Korra | 7.8 | Free plan | Free | Android, API, Browser, iOS, Linux, Mac, self-hosted, Web, Windows |
| 2 | Viglet Turing ES | 7.5 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 3 | Dropbox Dash | 7.4 | No | $2.92/mo | Android, Browser, iOS, Mac, Web, Windows |
| 4 | Elastic Search AI | 7.4 | Free plan | Free | API, Linux, self-hosted, Web |
| 6 | Onyx | 7.4 | $20/mo | API, Linux, Mac, self-hosted, Web, Windows | |
| 7 | OpenSearch | 7.2 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 8 | SWIRL AI Search | 7.2 | $2,000/mo | API, Linux, self-hosted, Web | |
| 9 | GoSearch Analytics | 6.9 | Free plan | $20/mo | API, Browser, Web |
| 10 | Mindbreeze InSpire | 6.9 | No | $8641.67/mo | API, Linux, self-hosted, Web |
| 11 | PipesHub | 6.9 | Free plan | Free | API, self-hosted, Web |
| 12 | Amazon Kendra | 6.8 | No | $0.32/mo | API, Web |
| 13 | Guru | 6.8 | Android, API, Browser, iOS, Web | ||
| 14 | SearchBlox SearchAI | 6.8 | No | $2,000/mo | API, Linux, self-hosted, Web, Windows |
| 15 | Coveo | 6.7 | API, Web | ||
| 16 | Dashworks | 6.7 | No | $10/mo | Browser, self-hosted, Web |
| 17 | Hebbia | 6.7 | API, iOS, Web | ||
| 18 | Kaldros | 6.7 | No | €29/mo | Web |
| 19 | Moveworks | 6.7 | Android, API, Browser, iOS, Web | ||
| 20 | Sinequa | 6.6 | self-hosted, Web | ||
| 21 | InSearch | 6.4 | No | $1.67/mo | Web |
Make your tool an alternative to Fess
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Fess alternatives
What is the best alternative to Fess?
Korra, number 1 in AI enterprise search software with a score of 7.8 out of 10. The others here: Viglet Turing ES, Dropbox Dash, Elastic Search AI and 16 more.
What is the best free alternative to Fess?
Korra is the best-ranked alternative with a free plan. 6 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, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.