khoj and SurfSense
Both are self-hostable AI tools for knowledge management, but Khoj AI is a standalone personal AI second brain and research assistant, whereas SurfSense is an open-source alternative to NotebookLM explicitly designed for teams, suggesting they are competitors with different target users (individuals vs. teams).
About khoj
khoj-ai/khoj
Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.
Khoj helps you turn your scattered information into a powerful AI-powered knowledge base. It takes all your personal documents, notes, and web content, allowing you to ask questions and get instant answers or automate research. This is for anyone who deals with a lot of information—students, researchers, writers, or professionals—and wants an intelligent way to organize and retrieve it.
About SurfSense
MODSetter/SurfSense
Open source alternative to NotebookLM for teams. Join our Discord: https://discord.gg/ejRNvftDp9
SurfSense helps teams manage, analyze, and generate content from large volumes of diverse source materials. You input documents, videos, podcasts, and web content from various platforms like Google Drive, Notion, or Slack, and it produces summarized answers, reports, generated videos, podcasts, or images. This tool is ideal for researchers, content creators, marketers, or any team that needs to extract insights and create new content from extensive information.
Related comparisons
Scores updated daily from GitHub, PyPI, and npm data. How scores work