Google's AI research assistant that summarizes and answers questions from your own documents.
Google's AI research assistant that summarizes and answers questions from your own documents.
NotebookLM uses a freemium model with a free plan; paid-tier pricing varies, so check the official pricing page for current plans.
NotebookLM is available on Web, iOS, Android.
NotebookLM is one of 21 AI Search tools tracked on ToolScanner. You can compare it side by side with alternatives, check verified monthly-billing prices, and add it to your AI stack to see what your whole setup costs.
Other tools in the same category.
Upload a PDF and ask questions or get a summary from an AI chat.
AI answer engine with cited, up-to-date sources.
Best for Research questions that need cited sources
AI search engine that answers questions using findings from research papers.
Perplexity's AI browser, with an assistant that can read your tabs and carry out browsing tasks. Free on web, desktop and mobile.
AI search and research assistant emphasizing reliable, citation-backed answers, with highlighting across web and PDFs.
Best for research with trusted citations
AI research assistant for finding, summarizing, and extracting data from papers.
Yes — NotebookLM has a free plan you can start with; paid-tier pricing is listed on the official site.
NotebookLM doesn't sell a single flat monthly plan, so we don't list one number here — check the official pricing page for current plans.
No free trial is listed for NotebookLM, but the free plan lets you try it without paying.
Google's AI research assistant that summarizes and answers questions from your own documents. On ToolScanner, NotebookLM is listed under AI Search.
Popular AI Search alternatives include ChatPDF, Perplexity, Consensus, Perplexity Comet, Liner. You can compare any of them with NotebookLM side by side on ToolScanner.
NotebookLM is available on: Web, iOS, Android.
On the official website — providers change prices and plans at any time, so always confirm there before purchasing. ToolScanner shows the monthly-billing price as of our last check.