Kortex-Notebooklm

Kortex-Notebooklm

Kortex transforms Google NotebookLM into a dynamic, interconnected knowledge base. Capture everything, find anything, and never lose an insight again.

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All-time revenue
$230,135

Ranked #350 on TrustMRR

MRR
$3,385

1037 active subscriptions

Founded

Revenue is verified withDodoPaymentDodoPayment API key.Last updated: Oct 9, 2026, 09:13 PM

Startup insights
Value proposition

Kortex is the free Chrome extension for Gemini Notebook, allowing users to import from anywhere in one click, keep every notebook organized, and export anything to PDF or Markdown.

Problem solved

Kortex organizes and manages notebook sources across multiple projects, preventing them from getting messy and saving time.

Audience

Researchers, students, and professionals using Gemini Notebook

B2C~130,000 users

Pricing

Free: $0/month, Pro: $4.92/month billed annually

Domain Rating

11/100

kortex-notebooklm.com

Ahrefs Domain Rating measures backlink profile strength on a 0 to 100 logarithmic scale.

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