Vowelkit vs Drop7 Research

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

Vowelkit compared with Drop7 Research
Detail	Vowelkit	Drop7 Research
What it does	Free daily five-letter word puzzle with streaks, XP, badges and a fair leaderboard	Play Drop7 in your browser and follow the open-source search for a million-point strategy.
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Open source
Pricing	Not given	Not given
Key features	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	Play Drop7 in browser with interactive board Fourteen different AI strategy approaches Game replay and history tracking Leaderboard competitions Offline gameplay in Classic and Hardcore modes
What makes it different	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	Open-source research project with published experiments and reproducible results No ads, purchases, or subscriptions required Play same game as computer strategies for direct comparison
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)	1 no change since last check	3 no change since last check
Trust Flow (Majestic)	0	6
Citation Flow (Majestic)	20	27
Referring domains (Majestic)	4	46

4 details filled in for both companies.