Audience

Researchers, students, and knowledge workers who want to capture, organize, and save AI chats and web research into a unified, searchable knowledge base

About Kortex

Kortex is a browser extension that turns Google’s NotebookLM into an interconnected, dynamic knowledge base, helping users stop losing ideas by capturing and organizing valuable insights that would otherwise remain trapped in chat histories and scattered tabs. It lets you archive full AI conversations from services like ChatGPT, Gemini, Claude, and Perplexity with one click and save any highlighted text on a webpage as a perfectly cited source directly to NotebookLM. Kortex also offers effortless exporting of sources, chats, or curated notes into Markdown, JSON, or a downloadable .zip file, and integrates with Google Docs so you can send documents to NotebookLM with a single click. For notebook management, Kortex enables bulk deletion of multiple notebooks from the dashboard at once. Designed to help users find anything they’ve saved and never lose an insight again, Kortex installs in seconds and supports thousands of users building their own “second brain”.

Other Popular Alternatives & Related Software
Notebooks
Notebooks
Notebooks is an AI-driven content creation platform designed to streamline the process of generating high-quality marketing materials. It allows users to upload a variety of content types, such as videos, PDFs, websites, and images, which the AI analyzes and organizes without manual preparation. It connects seamlessly with popular AI models like ChatGPT, Claude, and DeepSeek, ensuring that users' context remains consistent across different tools. Notebooks helps marketers create content faster by learning from their preferred style and strategies, enabling the AI to generate tailored content such as blog posts, social media posts, and emails. With its user-friendly interface, marketers can focus on generating ideas while the AI handles the writing, significantly increasing content production speed. Notebooks also prioritizes privacy, ensuring that no human has access to users' data, and it does not use it to train models.
Learn more
Ideaflow Notes
Ideaflow Notes
Ideaflow is an AI-powered notebook with instant capture, voice notes, and more. We're building the lowest friction way to capture fleeting insights, important links, and tidbits of information for all the projects and people you're working on, helping, or connecting. We’re creating an ecosystem for humans and machines to work together to solve the world’s most important problems – starting with a notebook that augments your intelligence.
Learn more
SQLNotebook
SQLNotebook
SQL Notebooks allow developers to write Markdown combined with SQL to produce live HTML5 reports. They offer a lightning-fast, modern HTML5 interface where data sources are queried in real time. Users can create beautiful, live-updating SQL notebooks, easily source control the code, and take static snapshots to share with colleagues who don't have database access. SQL Notebooks are available in both QStudio Version 4, a desktop SQL client based on editing markdown files locally, and Pulse Version 3, which serves as a shared team server accessible via a web address. To help users get started, a showcase of example notebooks has been created in collaboration with leading community members; these examples are snapshotted versions with static data, and the source markdown and most of the data to recreate them are available on GitHub.
Learn more
NotebookLM
NotebookLM
(2 Ratings)
NotebookLM is an experimental AI-powered note-taking tool from Google designed to supercharge your productivity and understanding of information. By integrating AI into the note-taking process, NotebookLM allows users to ask natural language questions directly within their notes, generating insights, summaries, and connections across your content. It acts as a personalized research assistant, helping you delve deeper into complex topics and synthesize information from various sources. Whether you're working on a research project, planning a presentation, or brainstorming ideas, NotebookLM adapts to your needs, providing contextual assistance to make your notes more actionable and intelligent.
Learn more

Pricing

Starting Price:
Free
Free Version:
Free Version available.

Integrations

See Integrations

Ratings/Reviews

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Company Information

Kortex
Founded: 2025
USA
yaksh1.github.io/Kortex-Landing-Page/

Videos and Screen Captures

Play Video
Other Useful Business Software
AI-generated apps that pass security review Icon
AI-generated apps that pass security review

Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
Try Retool free

Product Details

Platforms Supported
Cloud
Training
Documentation
Support
Online

Kortex Frequently Asked Questions

Q: What kinds of users and organization types does Kortex work with?
Q: What languages does Kortex support in their product?
Q: What kind of support options does Kortex offer?
Q: What other applications or services does Kortex integrate with?
Q: What type of training does Kortex provide?
Q: How much does Kortex cost?

Kortex Product Features