Side by side
Fess vs Onyx
Both stand on ai enterprise search software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APILinuxMac+3
Fess provides broad source coverage and configurable search features in a self-hosted deployment. Consider the operational runtime requirements and support arrangement alongside its free license.
Visit Fess Free plan Open source APIExtensionLinux+4
Visit Onyx The facts
| Fess | Onyx | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Yes |
| Runs on | API, Linux, Mac, Self-hosted, Web, Windows | API, Extension, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Free or on request | Business: $20 a month |
| Plans published | 2 | 3 |
| Maker | Not published | Not published |
| Website | fess.codelibs.org | onyx.app |
| On ai enterprise search software | #3 of 26 | #1 of 26 |
Fess: what it does well
- Free for personal and commercial use under Apache License.
- Searches websites, files, shared folders and databases.
- Offers authentication and single sign-on options.
- Can return results in JSON and extend through plugins.
What to know first
- Open-source support has no guaranteed response.
- Professional support is available by email; its price is not listed.