Lucid vs IsThisImageAI

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 IsThisImageAI
Detail	Lucid	IsThisImageAI
What it does	Evidence-based credibility checks for links, screenshots, videos, and questions	Free AI Image Detector
Stage	Startup	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
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.	Free: 20 images per month, no login, verdict and confidence score, 1 key reason. Pro: $3.99/month for 150 images per month with batch checking, all reasons, and heatmap. Max: $9.99/month for 1,000 images per month with everything in Pro plus report export. API: $29.99/month for 12,000 API calls per
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	Verdict and confidence score Region heatmap showing AI-generated areas Plain-English explanations of detection results Batch checking for multiple images No sign-up required for free checks Files deleted after analysis Support for JPG, PNG, WebP, and HEIC formats API access for developers
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	Free AI detection without requiring account creation or email Visual heatmap pinpointing exact regions that appear AI-generated Plain-English reasons explaining detection instead of just a yes or no
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	0
Citation Flow (Majestic)	18	0
Referring domains (Majestic)	20	0

5 details filled in for both companies.

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