Danswer

Danswer is an open-source AI-powered workplace search engine that allows you to quickly find information across your company’s documents, apps, and employees. It offers integration with over 25 workplace apps including Slack, providing AI-generated answers backed by your team’s own data sources to prevent hallucinations. Danswer can be self-hosted for free using Docker or run on their paid Cloud service starting at $8/month per user.