SurfSense is an innovative AI-driven research and knowledge management tool that enables users to seamlessly connect and query their personal and team data in a single interface through natural language, serving as a highly adaptable open-source alternative to platforms such as NotebookLM and Perplexity. By integrating various internal knowledge sources like Notion, GitHub, Slack, Gmail, Google Drive, YouTube, and additional applications, it allows the creation of a comprehensive, searchable knowledge repository where users can pose questions and receive cited responses in real time. Users benefit from the option to select from over 100 prominent LLMs or even utilize local models, ensuring enhanced privacy and control. The platform facilitates real-time collaboration by managing team presence, roles, and permissions, alongside centralized workflows that streamline the process of finding, inquiring about, and acting on information swiftly. This transforms disorganized files, messages, and documents into a cohesive workspace, employing robust hybrid search capabilities and advanced retrieval techniques to enhance productivity. Ultimately, SurfSense empowers teams to harness their collective knowledge efficiently, making it an indispensable tool in today’s information-driven world.