Gumroad vs Chrome Goldmine

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Gumroad compared with Chrome Goldmine
Detail	Gumroad	Chrome Goldmine
What it does	Start selling what you know, see what sticks, and get paid.	Database of expired Chrome extensions with proven demand, rebuild plans, and monetization benchmarks
Stage	Not given	Startup
Founded	Not given	2025
Based in	Not given	Not given
Pricing model	Paid	Paid
Pricing	10% + $0.50 per transaction for direct sales; 30% for Discover marketplace sales. No monthly fees. Gumroad handles all worldwide tax obligations.	$23.20 (launch discount for first 100 buyers, regular price $29). One-time payment includes instant access to the full Notion database of 9,656 extensions, CSV export, Quick Start Guide, competitor analysis, and Premium Report with quarterly updates forever.
Key features	Email marketing and workflows Worldwide tax handling	Interactive Notion workspace with 9,656 extensions CSV export for power users Conservative monthly revenue ranges per extension Rebuild difficulty scores (Low/Medium/High) Competitor analysis and key selling points for each extension Quick Start Guide with rebuild playbook Premium Research Report on market trends and niches for 2026 Quarterly database updates included forever Historical user counts for each expired extension
What makes it different	No monthly fees or hidden charges Simple, one-click setup process Automatic worldwide tax compliance Supports experimentation with multiple product formats Integrates with existing websites and apps	9,656 researched expired extensions instead of digging through the Chrome Web Store Conservative revenue ranges built from category benchmarks, not promises Competitor gap analysis included for each extension
Free version	Not given	Not given
Format	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	92 no change since last check	33 −1 (down) since last check
Trust Flow (Majestic)	71	20
Citation Flow (Majestic)	68	23
Referring domains (Majestic)	96128	934

5 details filled in for both companies.

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