Lucid vs CheckerAI

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 CheckerAI
Detail	Lucid	CheckerAI
What it does	Evidence-based credibility checks for links, screenshots, videos, and questions	Free AI detector that checks text for signs of AI writing with no sign-up required
Stage	Startup	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Free
Pricing	Free: 2 credits to start, 1 credit per check, 1 credit back every 7 days. Unlimited: $9.99/month. Unlimited, yearly: $39.99/year. Credit pack: 5 credits for $1.99, 10 credits for $2.99, never expire.	Not given
Key features	Check links, screenshots, and videos for credibility Evidence-based verdicts on four-word color scales Named source listings with links for verification Available on mobile apps and web beta	Score-based detection showing how closely text resembles AI writing Highlighted passages showing flagged sections in context Support for multiple file formats including PDF and Word documents No account or registration required Automatic sectioning for long documents Detection of multiple AI writing models No submission history or database storage
What makes it different	Returns single-word verdicts instead of percentages or unclear ratings Detects AI-generated content and acknowledges when detection is inconclusive Share directly from any app without opening Lucid All features available in free plan with limited credits	Completely free with no sign-up required Works with documents up to 20 MB in multiple formats Provides context-aware highlighting alongside original text No data retention or published results
Community votes	0	0
DR (Domain Rating by Ahrefs)	6 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	7	2
Citation Flow (Majestic)	18	14
Referring domains (Majestic)	20	4

4 details filled in for both companies.

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