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Chrome Goldmine

Discover 9,600+ expired Chrome extensions across 6 categories. Find high-potential rebuild opportunities for indie makers in 2026.

Visit Chrome Goldminechromegoldmine.com
from$29 (now 20% discount for the first 100 users!)BelgiumChrome Extension
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Overview

Chrome Goldmine is a curated research database of expired Chrome extensions that helps builders find profitable rebuild opportunities fast. It includes 9,656 extensions with revenue estimates, monetization strategies, failure reasons (like Manifest V3 issues), and competitor analysis. You get an interactive Notion database plus a downloadable CSV, implementation manuals, and a market research report - all delivered as a one-time purchase with lifetime access. Designed for indie hackers, solo SaaS founders, and agencies to spot six-figure opportunities, validate ideas, and brief developers without repeating months of manual research.

Key features
- 9,656 expired Chrome extensions with revenue projections and metadata.
- Interactive Notion database plus downloadable CSV for instant analysis.
- Revenue estimates, monetization strategies, and rebuild difficulty scores.
- Filters for high-opportunity extensions and MV3 compliance impact.
- One-time purchase with lifetime access and 30-day refund guarantee.
- Ideal for indie hackers, solo SaaS builders, and agencies.

Short description

Chrome Goldmine offers a database of over 9,600 expired Chrome extensions, providing insights such as revenue estimates, rebuild difficulty scores, and competitor analysis to assist indie makers in identifying high-potential rebuild opportunities for 2026.

Sources behind this listingSee source links, recorded dates and owner corrections.

Observed facts come from public pages. Founder-edited facts are supplied by the verified owner. AI-inferred facts are model interpretations; derived facts are calculated from other data. A source link lets you check the current page. It does not guarantee the fact is still current.

Dates show when a record was saved. Some older records use the listing’s update date; they are not proof of a fresh check. Missing source records are shown explicitly.

TaglineDiscover 9,600+ expired Chrome extensions across 6 categories. Find high-potential rebuild opportunities for indie makers in 2026.
Founder-editedRecorded Source: chromegoldmine.com
Description**Chrome Goldmine** is a curated research database of expired Chrome extensions that helps builders find profitable rebuild opportunities fast. It includes 9,656 extensions with...
Founder-editedRecorded Source: chromegoldmine.com
Starting price$29 (now 20% discount for the first 100 users!)
Founder-editedRecorded Source: chromegoldmine.com
Free planNo
Founder-editedRecorded Source: chromegoldmine.com
Free trialNo
Founder-editedRecorded Source: chromegoldmine.com
IntegrationsNotion, CSV
Founder-editedRecorded Source: chromegoldmine.com
PlatformsChrome Extension
ObservedRecorded Source: chromegoldmine.com
Company locationBelgium
Founder-editedRecorded Source: chromegoldmine.com
SummaryChrome Goldmine offers a database of over 9,600 expired Chrome extensions, providing insights such as revenue estimates, rebuild difficulty scores, and competitor analysis to as...
Founder-editedRecorded Source link unavailable

Key Features

  • Database of 9,656 expired Chrome extensions with revenue estimates and rebuild difficulty scores.
  • Interactive workspace for filtering and sorting extensions by various metrics.
  • CSV export option for data portability and integration with tools like Airtable and Excel.
  • Step-by-step playbook covering MV3 migration, monetization strategies, and launch tactics.
  • Quarterly updates with new expired extensions and refreshed data.
  • 30 day, no questions asked, guarantee.

Who Is It For

Target audience

Indie developers and entrepreneurs, likely small to medium-sized teams, looking for innovative opportunities in the Chrome extension ecosystem.

Best for

Indie developers and makers looking for profitable ideas in the Chrome extension market.

–Not for

Users seeking expired, profitable Chrome extensions or those interested in rebuilding expired ones.

Strengths & Weaknesses

Strengths
Easy to useDeep feature setHelpful templatesEasy data exportWorks offline
Weaknesses
No mobile appNo free trial

Classification

Competitors
Extension FactoryApp Store ScraperSimilarWeb

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How we sourced this: Observed fields () were crawled from https://chromegoldmine.com when recorded. Source links and dates are available above. AI-inferred fields () were generated by gpt-4o-mini and are always labelled, never presented as measured fact. Founder-edited fields () have been corrected by the verified owner. Last updated: 30 September 2026. Site availability checked: 30 September 2026.