Chessigma
Chess.com but free. 1M+ users.
Games · Founded 2025 · Belgium
- Games
- Education
- AI
Can you vibecode this?
Yes
Customers pay for an AI chess coaching subscription built around unlimited Stockfish analysis, training plans and opening drills.
The business
Total revenueEstimated from public sources and the business’s own reporting, not independently verified.
$50K+
Verified recently
Monthly revenueEstimated from public sources and the business’s own reporting, not independently verified.
$10K+/mo
↑ Growing · 60-day average
Peak month
~$15K
Best single month
Growth
~517.5×
Early months vs recent
For owners
Own Chessigma? List it for sale.
Founders read this page looking for a business to build like your $10K+/mo one — some would rather buy one that already works. They skip the line, you get a clean exit. $25 one-time, no commission.
Why it works
Value proposition
Unlimited Stockfish analysis, daily training plans and AI coaching in one place.
Problem
Chess.com locks full game analysis behind an expensive premium subscription.
Audience
Chess players on Chess.com and Lichess who want deeper analysis for less.
Business model
Free tier for analysis; paid subscription for AI coaching, training plans and opening drills, billed monthly or yearly.
Can you vibecode this?
Yes
The whole product, with AI coding tools and public APIs.
Moat
- Switching costs
- Community
Why people pay Chessigma
With 1M+ users, saved game histories, streaks, puzzle leaderboards, and a Chess.com club already active, a fresh copy starts empty. Players who have tracked progress and built habits here face real friction to leave.
Product complexity
LowA web app with game import, analysis board, puzzles, opening trainer and AI coaching is standard to build.
Data
ModerateGame data is pulled live from Chess.com and Lichess public APIs; Stockfish runs client-side.
Integrations & infrastructure
LowChess.com and Lichess both expose public APIs that any web app can call.
Human operations
LowStockfish runs in the browser, so there is no heavy server-side compute to manage.
Regulation / hardware
LowChess analysis and coaching carry no licensing or regulatory requirements.
Build this business
Use the build specification below with any AI coding tool, or build it directly with Leapd.
Build This with Leapd →Leapd builds
- Web app with analysis board, puzzle trainer, opening trainer and AI coaching
- Monthly and yearly subscriptions with Stripe
- Chess.com and Lichess connections
- A landing page
Leapd runs
- Meta ads
- LinkedIn and X posts
- SEO and AI-search visibility
- A daily report of what shipped
Opportunity check
- Passes: Proven market: $10K+/mo already paid for it
- Passes: Proven model: Free analysis; subscription for AI coaching and training
- Passes: Proven demand: 718K+ visitors a month
- Passes: Buildable: Leapd builds it end to end
Build a web app that offers free chess game analysis and sells an AI coaching subscription to chess players.
Product:
- Import games by Chess.com or Lichess username, or by pasting or uploading a PGN file
- Analysis board showing move-by-move grades (Brilliant to Blunder), centipawn loss, accuracy score and evaluation graph
- Engine best move shown for every position, with toggleable engine lines and variation explorer
- Automatic opening identification showing where the player left theory
- Free puzzle set with a daily puzzle, puzzle leaderboard and blunder-focused training
- Opening trainer covering named openings for both colours, drilled move by move with coach commentary
- AI chess coach that generates a personalised Chess DNA report and a 15-minute daily training plan
- Bot sparring tied to the AI coach
- Elo calculator to estimate rating changes from a result
- User accounts to save usernames, track multiple players and maintain a daily streak
Billing:
- Monthly and yearly subscription for AI coaching and training features, charged with Stripe; yearly plan offered at a discount
Integrations:
- Chess.com and Lichess connected through their public APIs using the customer's own credentials
Data:
- Game data fetched from Chess.com and Lichess public APIs by username
Business details
Similar businesses
Questions
How much revenue does Chessigma make?
Chessigma has made $50K+ in revenue to date and brings in $10K+/mo, with its best month around $15K.
How does Chessigma make money?
Chessigma offers free Stockfish analysis to all users and charges a recurring subscription for AI coaching, daily training plans and opening drills.
Is Chessigma growing?
Yes. Revenue has been rising over the last 3 months. Since its early months, monthly revenue has grown about 517.5×.
Can you vibecode a business like Chessigma?
Yes, with Leapd. It builds the product, then helps you find customers with outreach, ads and SEO. See the build spec →
Ready to build it?
The market is proven. The opportunity is real. Build your version with Leapd.
Build This with Leapd →