Microns.io is a curated marketplace to buy and sell profitable micro-SaaS startups and side projects with verified metrics.
About Chrome Goldmine
What is Chrome Goldmine?
Chrome Goldmine is a curated database of 9,656 expired Chrome extensions, each with revenue estimates, rebuild difficulty scores, and competitor analysis. It’s designed for indie makers and developers who want to find profitable niches without spending hours on manual research.
What problem does it solve?
Finding a profitable extension idea is time-consuming. Chrome Goldmine does the research for you – you get a ready-to-use shortlist of opportunities, complete with action plans to go from idea to launch.
Who is it for?
It’s perfect for solo developers, indie hackers, and small teams who want to build and monetize Chrome extensions. If you’re looking for a data-driven shortcut to find high-potential products, this is for you. It’s not for those who prefer to brainstorm ideas without data or who aren’t ready to build.
Real use cases
Use it to filter extensions by revenue potential, user base, or niche, then apply the included launch tactics (Product Hunt, Hacker News, niche communities) to get traction. The CSV export lets you import data into your own tools for deeper analysis.
Key features
- Notion Database – Interactive workspace with 9,656 extensions, filterable by revenue, difficulty, and niche.
- CSV Export – Full dataset in CSV for use in Airtable, Excel, or your own systems.
- Quick Start Guide – Step-by-step playbook covering MV3 migration, tech choices, monetization, and launch.
- Revenue Estimates – Projections based on user count, category benchmarks, and monetization models.
- Competitor Analysis – Active alternatives and their gaps identified for each extension.
- Premium Report – Deep-dive research on top opportunities and trends for 2026.
SaaSpartout Score
Editorial score from our review methodology — not user ratings.
Chrome Goldmine Pricing
Chrome Goldmine pricing: from $23.20 one-time. Billing model: Lifetime.
For comparison: the median starting price in Marketplace is $29/month, measured across 67 tools we track. See the full SaaS Pricing Index →
Full Access (Lifetime)
One-time payment of $23.20 (launch discount from $29) – includes Notion database, CSV export, quick start guide, revenue estimates, competitor analysis, and premium report. Lifetime updates and 30-day money-back guarantee. First 100 buyers get the discount.
