BadMars vs REX

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

BadMars compared with REX
Detail	BadMars	REX
What it does	Fail here first.	A coding agent that runs your whole Windows PC by voice or text
Stage	Startup	Not given
Founded	2026	Not given
Based in	RO	ES
Pricing model	Freemium	Free
Pricing	Not given	Free. Windows 10 or later, 64-bit.
Key features	Panel of 12 hostile specialists trained to find different failure modes Verbatim anchoring of every finding to your document Score computed by formula based on failure severity and probability The Frog: identification of the one critical problem to fix first Debrief debate feature to argue back with evidence Available in Claude and ChatGPT Android app for mobile access Program tracking across multiple missions and frog history 48-hour full refund guarantee on first Landing	Verifies results before completion Voice and text input Runs on Windows 10 or later, 64-bit Compatible with any AI model you choose Multi-step task automation Checks live results in real applications
What makes it different	Ranked findings with concrete next steps, not opinions Start free, upgrade after seeing results	Operates the entire Windows desktop, not just the terminal Verifies task completion by checking real application results Completely free with no subscription required Voice control for hands-free operation Measured performance on public benchmarks
Community votes	0	0
DR (Domain Rating by Ahrefs)	7 no change since last check	2 no change since last check
Trust Flow (Majestic)	2	2
Citation Flow (Majestic)	15	24
Referring domains (Majestic)	5	15

5 details filled in for both companies.