ScanChess vs Summagraph

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

ScanChess compared with Summagraph
Detail	ScanChess	Summagraph
What it does	Chess OCR for board images and handwritten scoresheets	Turn text into share-ready infographics with AI
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free: 10 credits on sign-up, 23 free tools, one AI explanation per day, daily practice. Pro: $4.99/month or $29.99/year, 100 credits every 30 days. Pro+: $19.99/month or $119.99/year, 500 credits every 30 days.	Free: 10 credits on sign-up, watermarked downloads. Lite: $1.99 one-time for 50 credits, no-watermark downloads. Pro: $6.9 one-time for 200 credits, no-watermark downloads, priority support. One-time Stripe payments, not subscriptions.
Key features	Chess rule validation for every move Stockfish analysis with accuracy metrics AI coach game explanations Daily practice from missed tactics Games library with photo storage Club management with player rosters	22 visual styles for infographic design 20 layout types for different information structures Support for 10+ output languages AI-powered text analysis and structure Watermark-free downloads on paid plans 7 aspect ratio options Multi-page Series Mode
What makes it different	Rule-checked moves flagged for verification Published accuracy test with all results shown Editable positions with confidence scores AI coach explains turning points in games	One-time purchases instead of subscriptions Free tier with 10 starter credits AI automatically chooses optimal style and layout pairings Converts plain text to infographics in seconds
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	7 −2 (down) since last check	1 no change since last check
Trust Flow (Majestic)	13	0
Citation Flow (Majestic)	26	24
Referring domains (Majestic)	43	24

5 details filled in for both companies.

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