SurfSense is described as 'Highly customizable AI research agent just like NotebookLM / Perplexity / Glean, connected to external sources such as search engines (Tavily), Slack, Notion, YouTube, GitHub and more' and is a AI Chatbot in the ai tools & services category. There are more than 50 alternatives to SurfSense for a variety of platforms, including Web-based, Mac, Windows, Android and iPhone apps. The best SurfSense alternative is Mistral Le Chat. It's not free, so if you're looking for a free alternative, you could try Mistral Le Chat or Perplexity. Other great apps like SurfSense are GPT4ALL, Jan.ai, Microsoft Copilot and Grok.