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Average Ratings 2 Ratings

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support

Description

Kortex is a browser extension that transforms Google’s NotebookLM into a cohesive and interactive repository of knowledge, enabling users to capture and organize essential insights that might otherwise be lost in chat histories and various tabs. With just one click, it allows for the archiving of complete AI conversations from platforms like ChatGPT, Gemini, Claude, and Perplexity, while also enabling the saving of any highlighted text from webpages as accurately cited references directly to NotebookLM. Furthermore, Kortex simplifies the process of exporting sources, chats, or curated notes in formats such as Markdown, JSON, or as a downloadable .zip file, and it seamlessly integrates with Google Docs, allowing for easy document transfers to NotebookLM. To enhance notebook management, Kortex provides the functionality to delete multiple notebooks simultaneously from the dashboard. Created with the goal of ensuring users can easily access their saved information and never overlook an idea again, Kortex can be installed within seconds and currently supports a growing community of users developing their own "second brain" for enhanced productivity and creativity. This innovative tool not only streamlines the organization of thoughts but also encourages users to harness their creativity in a more structured manner.

Description

Gemini Notebook (formerly NotebookLM) is an AI notebook and source-grounded learning tool that helps users understand information faster. The platform allows users to upload their own sources, ask questions, and receive answers based on the materials they provide. Gemini Notebook is designed to make notes, documents, reports, and study materials more useful by turning them into interactive knowledge resources. Users can generate Audio Overviews, Mind Maps, Reports, Flashcards, Quizzes, Video Overviews, Data Tables, Infographics, and Slide Decks from their content. Audio Overviews let users hear summaries of their sources read aloud, making it easier to learn while listening. Public notebooks give users examples to explore, including collections on super agers, life advice, Shakespeare, and major corporate earnings reports. Gemini Notebook is positioned as a tool for learning any subject with the help of trusted source material rather than general AI responses alone. The product also highlights privacy protections, especially for organizations and schools whose data stays private. By combining source-grounded answers, study tools, multimedia summaries, and structured content generation, Gemini Notebook helps users learn, research, and organize information more effectively.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Google Docs Yes 
ChatGPT Yes 
Claude Yes 
CopySlides No 
Gemini Yes 
Gemini 3 Pro Image No 
Gemini 3.1 Flash Image No 
Gemini 3.1 Flash-Lite No 
Gemini 3.1 Pro No 
Gemini Enterprise No 
Google AI Plus No 
Google AI Pro No 
Google AI Ultra No 
Google Chrome Yes 
Kortex No 
Nano Banana No 
Nano Banana 2 Lite No 
Nano Banana Pro No 
NativeMind No 

Integrations

Google Docs Yes 
ChatGPT No 
Claude No 
CopySlides Yes 
Gemini No 
Gemini 3 Pro Image Yes 
Gemini 3.1 Flash Image Yes 
Gemini 3.1 Flash-Lite Yes 
Gemini 3.1 Pro Yes 
Gemini Enterprise Yes 
Google AI Plus Yes 
Google AI Pro Yes 
Google AI Ultra Yes 
Google Chrome No 
Kortex Yes 
Nano Banana Yes 
Nano Banana 2 Lite Yes 
Nano Banana Pro Yes 
NativeMind Yes 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

Free
$20/month for NotebookLM Plus
Free Trial Yes 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App Yes 
iPad App Yes 
Android App Yes 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Kortex

Founded

2025

Country

USA

Website

yaksh1.github.io/Kortex-Landing-Page/

Vendor Details

Company Name

Google

Founded

1998

Country

United States

Website

notebooklm.google/

Product Features

Product Features

Note-Taking

Categories / Organization No 
Clip From Web No 
Document Scanning No 
Formatting / Markdown No 
Handwriting No 
Hyperlinking No 
Image Insertion No 
List/Checklist Creation No 
Printing No 
Search No 
Sharing / Collaboration No 
Syncing No 
Templates No 
Voice Notes No 

Alternatives

Alternatives