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Kortex

kortex-notebooklm.comKnowledge base & wikis

PulseGate's liveness check found it on 3 Oct 2026; it has been in the index since 25 Jul 2026. How this is checked

Kortex is a Chrome extension that adds export, import, automation, and organization capabilities directly inside Google's NotebookLM. It addresses the limitations of NotebookLM by turning temporary AI conversations and sources into a permanent, searchable knowledge repository that grows over time.

Inferred · not functionally tested

FreemiumWeb
Kortex preview
Visit kortex-notebooklm.com

Overview

5 features

Purpose: Knowledge and insights created in NotebookLM becoming trapped, uneditable, and disconnected across multiple notebooks with no organization.

Inferred · not functionally tested

Audience: researchers, students, and knowledge workers using NotebookLM

Inferred · not functionally tested

Functions: collaboration, workflow_automation

Inferred · not functionally tested

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: freemium · license: Proprietary · platforms: WEB · deployment: browser

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: kortex-notebooklm.com. These links do not verify the individual claims.

In the Knowledge base & wikis space, Kortex takes a focused approach. Inferred · not functionally tested: Knowledge and insights created in NotebookLM becoming trapped, uneditable, and disconnected across multiple notebooks with no organization. Inferred · not functionally tested: Kortex is a consumer product aimed at researchers, students, and knowledge workers using NotebookLM. Basis unknown · not verified: A free plan is available. Basis unknown · not verified: Kortex is available on the web.

It is developed by Kortex. Inferred · not functionally tested: Key capabilities include Chat Export, Source Import, and Nested Folders.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Chat Export
  • Source Import
  • Nested Folders
  • Annotation Tools
  • Global Search

Topics: Inferred · not functionally tested

Tags
notebooklm-extensionknowledge-managementai-notebooksecond-brainresearch-tool

JSON profile · Text profile · Access guide

Built with & integrations

Framework
Astro
Hosting
Vercel
AI providers
google_gemini
Connectors
chrome
Runs on
Browser
Detected from
Astro
/_astro/ in the HTML
Vercel
x-vercel-id header · x-vercel-cache header

Trust & compliance

Public signals
HTTPSPrivacy PolicyFree tier
Legal
Privacy Policy

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed25 Jul · 19:20 UTC
    Kortex Notebooklm seen via Saashub
    Source: Saashub · Open

Frequently asked questions about Kortex

What is Kortex?
Inferred · not functionally tested: Knowledge and insights created in NotebookLM becoming trapped, uneditable, and disconnected across multiple notebooks with no organization. It is catalogued under Knowledge base & wikis on PulseGate.
Who is Kortex for?
Inferred · not functionally tested: Kortex is a consumer product built for researchers, students, and knowledge workers using NotebookLM.
Does Kortex have a free plan?
Basis unknown · not verified: Yes — there is a free tier, with paid plans for advanced use.
What platforms does Kortex run on?
Basis unknown · not verified: Kortex runs on the web.
Is Kortex still active?
PulseGate's liveness check found it on 3 Oct 2026.
Who makes Kortex?
Kortex is developed by Kortex.

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