#3 in Research & Search↗ Rising
NotebookLM
by Google
freemiumappScore 49.04
Visit NotebookLM ↗Source-grounded research assistant that answers only from your uploaded documents, generating summaries, audio overviews, and reports
Why it's rising
NotebookLM's engagement is rising, with 7 Hacker News stories generating 141 points and 15 comments over the past week.
Tracking since June 2026