Revenue (30d)
$135
MRR
$0
Growth (30d)
-57.2%
Lifetime revenue
$1.5k
Active subs
1
Customers
0
Profit margin
80%
Payment
dodopayment
Market: Professional Tech Upskilling & Product Development Education
Resources and platforms focused on developing advanced engineering skills, particularly in AI, and providing education for building technology products.
Market size (30d)
$431
Competitors
3
Median growth
-57.2%
Leader's share
36%
Contested — a leader is forming
Everyone else in this market
Startup30d revGrowth
What it does
Karn Stack offers deep technical courses for engineers to master AI capabilities and systems thinking, enabling them to thrive in an evolving job market.
Problem
Helps engineers understand system architecture and design, which AI cannot do alone, by providing comprehensive, fundamental courses.
Who for
Engineers who want to stay valuable in the AI era.
Pricing
Pay once, keep forever. Own any course from $39.
How they get customers
The channels this company actually uses — match them against what you are good at.
SEO / Content
SEO
Newsletter
Blog
Tech stack
react
cloudflare