Solitaire Online vs Vowelkit

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

Solitaire Online compared with Vowelkit
Detail	Solitaire Online	Vowelkit
What it does	Free browser solitaire games with no downloads or sign-ups	Free daily five-letter word puzzle with streaks, XP, badges and a fair leaderboard
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Unlimited undo and hints Instant play with no sign-up Works on phone, tablet and desktop Game progress saved locally in browser 15 solitaire variants	Daily five-letter word puzzle with six guesses Colored tile feedback system Daily streak tracking XP and level progression 17 collectable badges Server-checked leaderboard Play as guest with no account Unlimited rounds mode Multiple word length modes Kids mode with easy words
What makes it different	No required account or payments All 58 games free and complete Offline-compatible static web technology Identical game mechanics across solitaire variants	Independent with its own word list and scoring No account or app required Fair, server-checked leaderboard Share results without spoilers Multiple game modes and friend challenges
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)	5 no change since last check	1 no change since last check
Trust Flow (Majestic)	4	0
Citation Flow (Majestic)	19	20
Referring domains (Majestic)	7	4

4 details filled in for both companies.