3 Best Open Source NotebookLM Alternatives
A curated collection of the 3 best open source and self-hosted alternatives to NotebookLM in 2026.
Looking for a free, privacy-friendly, or self-hosted replacement for NotebookLM in 2026? The top open-source alternative is Open-Notebook — Combines AI summarization, podcast generation, and multi-format content ingestion for researchers and students who want to keep their data private..
Other highly rated open-source NotebookLM alternatives include SurfSense and Deta Surf.
Combines AI summarization, podcast generation, and multi-format content ingestion for researchers and students who want to keep their data private.
Combines AI summarization, podcast generation, and multi-format content ingestion for researchers and students who want to keep their data private.
Self-hostable NotebookLM alternative that lets teams build searchable knowledge bases from diverse sources, with support for any LLM and no data limits.
Self-hostable NotebookLM alternative that lets teams build searchable knowledge bases from diverse sources, with support for any LLM and no data limits.
A browser that doubles as a personal notebook, letting you research, summarize, and take notes on web pages, PDFs, and videos without switching apps.
A browser that doubles as a personal notebook, letting you research, summarize, and take notes on web pages, PDFs, and videos without switching apps.
About NotebookLM
AI-powered research assistant that transforms your documents into interactive conversations, summaries, and insights using Google's advanced language models.