STARTUP MILESTONES
▲ Postiz: $359K MRR (TrustMRR)▲ Codédex: $1.5M all-time revenue (TrustMRR)▲ Post Bridge: $49K MRR (TrustMRR)▲ Conductor: $46K MRR (TrustMRR)▲ Web3Forms: $44K MRR (TrustMRR)▲ ShipFast: $1.27M all-time revenue (TrustMRR)▲ ReBloom: $670M in transactions, profitable (founder-stated)▲ Your story could be here: submit it▲ Postiz: $359K MRR (TrustMRR)▲ Codédex: $1.5M all-time revenue (TrustMRR)▲ Post Bridge: $49K MRR (TrustMRR)▲ Conductor: $46K MRR (TrustMRR)▲ Web3Forms: $44K MRR (TrustMRR)▲ ShipFast: $1.27M all-time revenue (TrustMRR)▲ ReBloom: $670M in transactions, profitable (founder-stated)▲ Your story could be here: submit it
Tuesday, November 3, 2026
UntoldStartups
All great startups deserve headlines
Sponsor
Codédex logo

Codédex

The most fun and beginner-friendly way to learn to code.

Verified MRR
$81,214
Last 30 days
$63,138
30-day growth
-14.7%
All-time revenue
$1,510,658

#25 of 506 on our verified revenue leaderboard. Revenue verified by TrustMRR through Stripe (API key), synced 2026-11-04. Source.

The founder story
Codédex turned learning to code into a game, and $81K in monthly revenue

Sonny Li's Brooklyn startup shows $1.5M in all-time revenue verified on TrustMRR, built on a free curriculum and a $9.99 membership.

The problem Codédex solves

Provides a fun, interactive, and beginner-friendly way to learn coding.

About Codédex

Start your coding adventure ⋆˙⟡

Descriptions are provided by the founder on TrustMRR. Revenue figures are verified.

Founder
Sonny Li
Founded
2022-11-07
Country
United States
Payment provider
Stripe (API key)
Active subscriptions
6,479
Pricing
Free: 250+ hours of interactive coding lessons, Club: Starting at $9.99/month
Who it is for
Beginner coders and individuals looking to transition into tech careers.
Audience
B2C
Website
codedex.io
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