Lucid vs REX

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

Lucid compared with REX
Detail	Lucid	REX
What it does	Turn any dilemma into clarity with an AI-powered options map	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	Free	Free
Pricing	Free to use, no credit card required	Free. Windows 10 or later, 64-bit.
Key features	AI-generated decision paths with pros and cons Grid, Table, and Focus view modes Real-time AI path refinement with new context Hebrew and English interface Shareable decision boards Instant dilemma organization Future consequences mapping	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	Converts messy thinking into structured decision paths in seconds AI refinement updates all paths instantly when context changes Multiple view modes to match how your mind works No credit card required, completely free	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)	4 −1 (down) since last check	2 no change since last check
Trust Flow (Majestic)	1	2
Citation Flow (Majestic)	21	24
Referring domains (Majestic)	11	15

5 details filled in for both companies.