
Fess
6.6#8 in ai enterprise search softwareFree planFree planWebAPILinuxmacOS
Visit

| Fact | Fess | Korra |
|---|---|---|
| API | Fess documentation covers an API, and external system integration can use access tokens. | Search and dashboard APIs, Server-Sent Events streaming and configurable widgets are documented for integrations. |
| Deployment | Fess runs on operating systems with a Java or Docker runtime environment. | Korra states that it can run inside a customer VPC or on isolated on-premises servers. |
| Integrations | Fess can return search results in JSON, integrate with websites using JavaScript, and extend functionality through plugins. | GetApp lists Google Drive, Dropbox, Zendesk Suite, Vimeo, ServiceNow, Confluence, YouTube and WalkMe as integrations. |
| Product | Fess is an open-source enterprise search server for searching websites, files, and databases. | Korra creates AI-powered search portals from uploaded documents so users can ask questions and get answers from those files. |
Fess suits organizations that want to run their own search across websites, file stores, and databases. It can also suit personal or commercial users comfortable with community support or a paid support option.
Korra is aimed at industrial organizations, including manufacturing, semiconductor, industrial equipment, mobility, and robotics teams. It may suit organizations that need document-based search portals with controls for administrators and deployment options that include VPC or on-premises environments.