Browser MCP vs REX

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

Browser MCP compared with REX
Detail	Browser MCP	REX
What it does	Let AI use your real browser	A coding agent that runs your whole Windows PC by voice or text
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	ES
Pricing model	Not given	Free
Pricing	Not given	Free. Windows 10 or later, 64-bit.
Key features	Real browser with existing logins Watch and stop agents in real time Single tool with plain commands Background tabs grouped per AI app Supports multiple browsers and profiles Local only connection on 127.0.0.1 Pairing with security code DevTools Protocol commands available	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	Works in your existing browser with real logins instead of headless browsers Fewer tokens and API calls through single tool commands Complete visibility and control over agent actions Local-only security with no external connections	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)	46 no change since last check	2 no change since last check
Trust Flow (Majestic)	10	2
Citation Flow (Majestic)	35	24
Referring domains (Majestic)	435	15

3 details filled in for both companies.