Kortex gives each client a collection in Gemini Notebook, brings in desk research from AI chats and websites, and exports what you found as PDF or Markdown.
100,000+ users, rated 4.5 in 410 Chrome Web Store ratings.
Consultants and analysts use Kortex, a Chrome extension for Gemini Notebook (formerly NotebookLM), to keep each client in its own collection, bring in desk research from AI chats and web pages, and switch between Google accounts in one click. They turn interview transcripts into minutes with saved prompts and export finished notes and chats as PDF for the client.
The analysis is yours. Kortex handles the filing, the imports and the exports around it.
Client A’s research keeps turning up in Client B’s notebook list.
Give each client a collection with subfolders, tag notebooks by phase, and star the ones in play this week.
The client gave you a Google account of their own.
Switch between Gemini Notebook accounts in one click. Each account keeps its own library in Kortex.
Desk research is spread over ChatGPT, Perplexity and forty competitor pages.
Send AI chats in one click, and crawl a competitor’s site to the depth you choose so each page becomes a source.
Every interview transcript takes an evening to write up.
Run a saved minutes prompt on the transcript: decisions, an owner and due date per action, open questions and a follow-up email.
The finding has to leave the notebook as something the client can read.
Export notes as PDF, a chat with only the replies you tick, or the sources behind a finding, together.
From the first client link to the Monday brief.
A clean home for the client before the kickoff call ends.
Competitor sites, reports and your desk research in one notebook you can question.
Decisions, owners and a follow-up email, ready to send as PDF.
What changed at the competitors this week, as a note and an Audio Overview.
Quoted word for word and linked to where they were posted. Reviewers don’t say what they do for a living, so we picked reviews about the features on this page.
“Kortex solves such a practical problem. NotebookLM is powerful, but managing sources across multiple projects can get messy fast. Having a centralized way to organize, import, and export those sources with a click is exactly the kind of workflow improvement that saves hours over time.”
“Brilliant! Is going to save me hours. I can make all sorts of enquiries in Gemini and then Kortex consolidates them into a single notebook where I can review what I have found and make sense of it all. Thank you.”
Something we missed? Ask us.
Kortex doesn’t store your chats or the contents of your sources. Imports go from your browser to your own Gemini Notebook account, and Kortex never sees your Google password or cookies. What Google does with notebook contents depends on your Google account, so check it against your client agreements; is Gemini Notebook safe and private? covers the details.
Yes. Kortex switches between Gemini Notebook accounts in one click, and each account keeps its own collections, tags and notebooks.
Yes. Start from one address, choose how many links deep to go, and Kortex imports the pages it finds into the notebook you pick. Gemini Notebook’s cap on sources per notebook still applies.
Yes. Chat exports can include your questions or leave them out, and you can export only the replies you tick, as Markdown, text, PDF or JSON.
Add Kortex to Chrome and give your current client a collection.
100,000+ users, rated 4.5 on the Chrome Web Store.
