Kaeda
Free · Sourced
← All cases
TypingMind
Solo founder · BYOK license + enterprise
👤 Tony Dinh (A 130K-follower dev audience on X meant he launched day one to a crowd already looking to buy — distribution was pre-built.)🌐 sitetonydinh.com𝕏

Five days after the ChatGPT API shipped, one dev sold the power-user UI millions were quietly waiting for.

Will it work? · our read
Sold the UX. But he rents the moat from OpenAI. Features copy in a weekend and the model isn't his; what's left is brand, speed and an enterprise tier, not anything OpenAI can't ship.
01How the money moves
OpenAI opens the ChatGPT API to everyone
Power users want folders, search, own-key access
They buy a $39 license + subs for the better UI
02The numbers
$500K
revenue in year 1
founder
$22K
in first 7 days
founder
$15K
MRR from subs
founder
Mixed model: one-time $39 licenses plus recurring cloud-sync and enterprise subscriptions. $500K milestone post
About $30K/mo (product); $500K in year one — all founder-disclosed.
🔒
The facts are free. The judgment is for members.
You've seen how the money moves, the numbers, and every source — free, on all 365 cases, always. Members get the part you can't look up: why it won · where the moat really is · how it dies · how it beats its rivals — plus the 🚀 launchpad prompt that turns any case into a plan for your business.
Sources stay public, always · cancel anytime · 14-day refund
(demo: preview the full teardown)
Sourcesupdated · daily
Revenue is first-party: Tony Dinh discloses it on his own newsletter — about $30K/mo for TypingMind, $500K in year one, $22K in the first 7 days, and $15K MRR from subscriptions. The model is mixed (one-time $39 licenses plus cloud-sync and enterprise subs), so a single 'ARR' number oversimplifies. Secondary claims of '$1.6M ARR' and Fortune 500 3,000-seat deals are unverified, and current 2026 figures aren't disclosed — I anchored only to founder-stated numbers. No drama invented: he won on being first (5 days after the API) and pre-built X distribution. We never score you.