buildthatextension
Get access to 9500+ expired Chrome extensions with over 500 users each. Perfect for developers and indie hackers looking for proven ideas.
Get access to 9500+ expired Chrome extensions with over 500 users each. Perfect for developers and indie hackers looking for proven ideas.
Get access to 9500+ expired Chrome extensions with over 500 users each. Perfect for developers and indie hackers looking for proven ideas.
Ranked #4377 on TrustMRR
No active subscriptions
1,918 followers on 𝕏
Loading revenue data...
Revenue is verified with a
DodoPayment API key.Last updated: Jul 6, 2026, 05:27 PM
Get access to 9500+ expired Chrome extensions with over 500 users each. Perfect for developers and indie hackers looking for proven ideas.
Discover opportunities others are missing with a curated database of expired extensions, saving weeks of market research.
"Btw Already made $397 (revenue before gumroad cut) as I was used to sell with Gumroad now just shifted to Dodopayments so revenue would be bit less."
Hiren Thakkar
Founder of buildthatextension
An AI-powered all-in-one Reddit marketing platform that helps founders find customers who are already on Reddit asking for what they sell.
Revenue (30d)
$1.5k
Asking Price
$10k
$5k
Multiple
0.3x
I've developed an application that calculates exact EV and optimal strategy for certain card games (first one was BlackJack).
Revenue (30d)
$67
Asking Price
$2k
Multiple
2.5x
Type in the leads you need, LeadFind does the rest. Our LeadFind AI does research your request and sets up a Lead Find campagne and start sending cold emails on auto-mode. Start receiving reply's in an instant.
Revenue (30d)
$127
Asking Price
$6.5k
$5k
Multiple
3.3x
Ai Photo Editor App apified to Nanobana with more than 60M views on TikTok and +15K$ in revenue.
Revenue (30d)
$3.4k
Asking Price
$60k
$50k
Multiple
1.2x
Backlinker AI automates backlink acquisition through AI-powered reporter and editorial outreach. Built for agencies, founders, and SEO teams, it finds relevant opportunities, drafts responses, and helps win high-authority mentions at scale. The business has generated almost $500K in gross volume in under 3 years and is growing roughly 180% year over year.
Revenue (30d)
$22k
Asking Price
$350k
Multiple
1.3x
Real-time job leads for home service contractors. Monitors neighborhood platforms, AI-classifies posts by trade, and alerts subscribers via iOS/Android app and SMS. Contractors get high intent leads. $79-$500/month flat subscriptions, 22 paying customers, $5K MRR. Customer acquisition via outbound sales, 75% gross margins. React Native app, FastAPI backend, Stripe billing. Fully built and running.
Revenue (30d)
$5.9k
Asking Price
$200k
$100k
Multiple
1.4x
Audience
developers and indie hackers
Pricing
Download CSV
Domain Rating
buildthatextension.com
Ahrefs Domain Rating measures backlink profile strength on a 0 to 100 logarithmic scale.
Tech stack
Backend
