NotebookLM Chrome Extension

Browser Extension
All-in-one NotebookLM Chrome extension to capture, organize, search, customize, and export research
Published on
November 9, 2026
Main Metrics
$1,652
ARR
55
Customers
2026
Launched

$6,000

Asking Price
Already Sold
Main Metrics
$1,652
ARR
55
Customers
2026
Launched

Overview

<p>My product is an established Chrome extension and research productivity platform built around Google NotebookLM.</p><p>It helps users capture information from the web, manage NotebookLM research, organize notebooks, reuse prompts, export research, and personalize their workspace.</p><p>The product is live, monetized, and acquiring users organically.</p><p><b>Business Performance</b></p><p>As of November 2026:</p><ul> <li>1,180+ Chrome users</li> <li>Approximately 10 Chrome installs daily</li> <li>55 historical paying customers</li> <li>16 active subscriptions</li> <li>$50.39 monthly recurring revenue</li> <li>$1,651 total historical revenue</li> <li>$1,370 total historical profit</li> <li>700+ website visitors over the last seven days</li> </ul> <p>Revenue has primarily come from lifetime purchases, and recent monthly sales have slowed. Detailed financial records are available for qualified buyers.</p><p><b>Main Features</b></p><ul> <li>Source Capture: Import webpages, PDFs, YouTube content, Reddit, X posts, and supported AI conversations into NotebookLM.</li> </ul> <ul> <li>Research Workspace: Manage notebooks with folders, tags, favorites, saved views, cross-notebook search, comparison, and bulk source operations.</li> </ul> <ul> <li>Productivity Tools: Prompt Library, shortcuts, templates, source cleanup, and research organization.</li> </ul> <ul> <li>Export &amp; Integrations: Markdown, PDF and HTML exports, Obsidian integration, artifact exports, and private podcast feeds for NotebookLM Audio Overviews.</li> </ul> <ul> <li>Custom Themes: Eight built-in NotebookLM themes, appearance customization, and Pro-only saved themes with cloud synchronization.</li> </ul> <p><b>Monetization</b></p><p>The extension uses a freemium model.</p><p>Current Pro plans:</p><ul> <li>Monthly: $4.99</li> <li>Annual: $36</li> <li>Lifetime: $49</li> </ul> <p>Payments are processed through Dodo Payments.</p><p><b>Technology</b></p><p>Chrome Manifest V3, TypeScript, Supabase, PostgreSQL, Vercel, and Dodo Payments.</p><p><b>Growth Opportunities</b></p><p>The product has multiple potential opportunities for a new owner:</p><ul> <li>Improving free-to-paid conversion</li> <li>Expanding search-driven acquisition</li> <li>Optimizing onboarding and premium feature discovery</li> <li>Growing distribution through the existing NotebookLM community</li> <li>Increasing recurring subscription revenue</li> <li>Expanding partnerships with educators and research creators</li> </ul> <p>These are potential opportunities, not guaranteed results.</p><p><b>Reason for Selling</b></p><p>I'm an independent developer reallocating my time and financial resources to other priorities.</p><p>It has already been built, launched, monetized, and maintained. I'm looking for a buyer interested in taking it forward.</p><p><b>What's Included</b></p><p>The intended sale includes the brand, domain, website, Chrome extension, proprietary source code, relevant documentation, and transferable business assets.</p><p>Customer subscriptions, payment processing, hosting, analytics, and associated services are subject to agreed transfer arrangements and applicable provider requirements.</p><p>I'm available for a reasonable transition period to help the new owner understand and operate the product.</p><p>✅ $1,652 TTM revenue</p><p>✅ 55 customers</p><p>✅ Business model: Freemium</p><p>✅ Built with Supabase, TypeScript, Vercel</p>

$1,652

TTM Revenue

55

Number of Customers

Business Model

Freemium SaaS with monthly ($4.99), annual ($36), and lifetime ($49) Pro plans. Revenue comes from subscriptions and lifetime purchases. Pro unlocks advanced NotebookLM research, organization, export, and customization tools.

Target Audience

Google NotebookLM users, researchers, students, academics, writers, content creators, educators, knowledge workers, and AI productivity enthusiasts who regularly collect, organize, analyze, and export research across multiple notebooks.

Asking Price Reasoning

1,180+ Chrome users, 55 paying customers, $1,651 in historical revenue, 16 active subscriptions, and organic traffic. The sale includes a feature-rich product, established infrastructure, domain, codebase, and growth opportunities.

Reason for Selling

I'm focusing on other projects and freelance commitments. It is operational and attracting users organically, and I'm looking for a buyer who can dedicate more time to marketing, growth, and scaling the business.

Growth Opportunity

Paid ads, social media marketing.

30 days free support from seller

Competitors

NotebookLM Tools, ExtendLM, NotebookLM Web Importer, Kortex, and NotebookTools. My extension differentiates itself with an all-in-one research workspace, cross-notebook search, bulk management, exports, Obsidian integration, and custom themes.

Tech Stack

Supabase, TypeScript, Vercel.

Traffic Metrics

Revenue Metrics

How it works

Main Metrics
$1,652
TTM Revenue
55
Customers
2026
Launched

$6,000

Asking Price
Already Sold
Founder Details
Read the story
Main Metrics
$1,652
ARR
55
Customers
2026
Launched

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