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About

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”.

About

Sonaopus gives your AI (Claude, ChatGPT, or Gemini) everything it needs to write the recurring work documents HR Managers, Executive Assistants, Project Managers, Real Estate Agents, and Recruiters need, over and over, from your situation, entered once. Instead of re-explaining your role, company, or client details every time you need a document, you enter your situation once. From there, Sonaopus structures what your AI needs, stage by stage, so it writes job adverts, HR policies, status reports, listing descriptions, CVs screening, and more, in your voice, correctly the first time. Free to try, no sign-up required. One-time purchase for the full version. No subscription. Built for 5 professions: HR Management, Executive Assistant, Project Management, Real Estate, and Recruiting.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

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

Audience

HR Managers, Executive Assistants, Project Managers, Real Estate Agents, and Recruiters who write recurring work documents and want to stop re-explaining context to AI every time.

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

Free
Free Version
Free Trial

Pricing

$99, one-time purchase.
Free Version
Free Trial

Reviews/Ratings

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

Reviews/Ratings

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

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

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

Company Information

Sonaopus
Founded: 2026
Nigeria
sonaopus.com

Alternatives

Alternatives

Fluent

Fluent

Epic Bits

Categories

Categories

Integrations

ChatGPT
Claude
Gemini
Gemini Notebook
Google Chrome
Google Docs
Perplexity

Integrations

ChatGPT
Claude
Gemini
Gemini Notebook
Google Chrome
Google Docs
Perplexity
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