MTGHQ vs Spider Solitaire

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

MTGHQ compared with Spider Solitaire
Detail	MTGHQ	Spider Solitaire
What it does	Magic: The Gathering rules, cards, and tools reference with live prices and format guides	Free online card game with no download or account required
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	Daily updated card prices Rules citations with official rule numbers Curated staple card lists by function Format metagame information Full decklists with reasoning Product value analysis Rules glossary with interactions	1, 2 and 4 suit difficulty levels Touch and mouse controls Keyboard shortcuts
What makes it different	Combines card databases with expert analysis on the same page All content completely free with no paywall or signup required Pages stay current with visible last-updated dates Official rule citations for verification	No download or account required to play Works on any device with a modern web browser Game progress saved automatically in browser Unlimited undo to explore strategies risk-free Multiple difficulty levels for all skill levels
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)	13 −1 (down) since last check	15 +1 (up) since last check
Trust Flow (Majestic)	19	0
Citation Flow (Majestic)	20	10
Referring domains (Majestic)	92	3

4 details filled in for both companies.