ProvenStartups
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Category · Evidence · Difficulty
#1
$500K+
T2
Extended Brain (Notion Template)
One template, $500K in 2 years: a free slice as the bait, YouTube content as the fishing boat
Ecosystem Tool
T2
Ecosystem Tool
#2
$500
T2
Feather.so
Write in Notion, publish an SEO-optimised blog — a fourth-attempt product that hit $500 MRR two months after switching on payments, built by a 24-year-old in India who first survived a $10,000 hosting bill
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IN
Ecosystem Tool
T2
IN
Ecosystem Tool
#3
Millions in an…
T2
Smart Bear
A code review tool bolted onto version control systems, sold to enterprises with no salespeople — millions in revenue at roughly $1M per employee, and a founder who still woke at 3am panicking about payroll because none of it was recurring
US
Ecosystem Tool
T2
US
Ecosystem Tool
#4
$100/mo
T2
WP Engine
Before it had a name, a slide deck, an employee or a server, 30-40 people had already agreed to pay $50/month for it — and annual prepay later gave it 3x monthly cash flow and what the founder calls an infinite marketing budget
US
Ecosystem Tool
T2
US
Ecosystem Tool