Gemini Notebook (formerly NotebookLM) is Google's source-based notebook assistant for understanding documents and building research outputs. Free tier available.
Best for: Source-grounded study and research notebooks
About this listing
Product and access model reviewed from current official sources; workflow and example are editorial suggestions, not a hands-on test.
Official sourceAsk questions across uploaded documents, compare passages, and follow citations back to the original files.
Best suited to
Humata suits people who need answers from a specific collection of documents.
Humata suits people who need answers from a specific collection of documents. Its document chat and citations let a reader move from an answer to supporting passages. Comparing files can help find conflicting statements, but the cited text remains the evidence; an answer is not a substitute for reading a decisive clause.
This example describes a task, not a tested output. Adjust the source material and settings to your own situation.
Compare the cancellation conditions in these two supplier agreements. Quote the relevant clauses and say when the documents do not answer a question.
Result check: Check that every condition is supported by the correct file and that exceptions were not omitted.
A recurring free plan has monthly document-page and answer limits. Team features and scanned-document OCR are plan-dependent. Large libraries or collaboration need paid access; confirm the current allowances before uploading a batch.
Choose another workflow when its emphasis fits better: ChatPDF for focused PDF conversation; Gemini Notebook for a broader source-based research notebook.
Document questions
Multi-file comparison
Passage citations
Document summaries
Website embedding
A recurring free plan has monthly document-page and answer limits. Team features and scanned-document OCR are plan-dependent. Large libraries or collaboration need paid access; confirm the current allowances before uploading a batch.
Plan information can change. Prices and conditions are set by the provider. Information checked 2026-10-15.
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Humata suits people who need answers from a specific collection of documents. Its document chat and citations let a reader move from an answer to supporting passages. Comparing files can help find conflicting statements, but the cited text remains the evidence; an answer is not a substitute for reading a decisive clause.
A recurring free plan has monthly document-page and answer limits. Team features and scanned-document OCR are plan-dependent. Large libraries or collaboration need paid access; confirm the current allowances before uploading a batch.
Upload documents that you have permission to use. Ask one bounded question and name the files that matter.
Check that every condition is supported by the correct file and that exceptions were not omitted.
ChatPDF for focused PDF conversation; Gemini Notebook for a broader source-based research notebook.
Tell us what needs improving. No account or private output required.
Report incorrect information or a broken linkDocumentation-based review · 2026-10-15
Reviewed from the linked official documentation. The workflow and example are editorial suggestions; no account-level product test or measured performance comparison was performed.
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Gemini Notebook (formerly NotebookLM) is Google's source-based notebook assistant for understanding documents and building research outputs. Free tier available.
Best for: Source-grounded study and research notebooks
Chat-based document workspace for asking questions of PDFs and organising research conversations.
Best for: PDF questions and Document conversations
AI strategic-intelligence briefs and dashboards from a library of 90 templates, with a free plan and paid plans from $50 a month.
Best for: Korim is for executives, strategy consultants, investors and research teams who want a structured brief on a market, country or opportunity instead of a pile of search results.