Any Rock Identifier vs Kennmarq

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

Any Rock Identifier compared with Kennmarq
Detail	Any Rock Identifier	Kennmarq
What it does	Identify rocks, crystals, gems, minerals and fossils from a photo with AI and field tests to confirm	Watermarks and signed Content Credentials for AI images, video and audio
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	CH
Pricing model	Freemium	Freemium
Pricing	Free plan: 3 identifications in total. Pro Weekly: $4.99/wk. Pro Monthly: $14.99/mo. Pro Yearly: $49.99/yr (about $4.17/mo).	Free: 1,000 marks/month, 1 GB data, 10 API calls/minute. Indie: $9/month or $90/year (20,000 marks/month, 20 GB data, 60 calls/minute). Startup: $39/month or $390/year (150,000 marks/month, 150 GB data, 300 calls/minute). Scale: $149/month or $1,490/year (1,000,000 marks/month, 500 GB data, 1,000 ca
Key features	Confidence score on every identification from 0 to 100 At-home field tests to confirm identifications (streak, hardness, magnetism, vinegar) Lists alternative identifications when a specimen is ambiguous 134 field-guide entries with formation, properties, look-alikes and value information 10 look-alike guides covering common confusions like pyrite vs gold Typical value range for Pro users (guide only, not an appraisal) Signs of fakes, dyes and treatments for Pro users Care and cleaning guide for Pro users Full geological report and PDF export for Pro users Saved collection feature for Pro users	Middleware integration with Vercel AI SDK Invisible watermarks on all marked content Signed and time-stamped Content Credentials Support for images, audio and video Works with any AI model Preserves existing provider credentials JavaScript and Python SDKs ComfyUI node support Compliance receipts per jurisdiction Safety check for marked content
What makes it different	Honest confidence scoring instead of false certainty Tested accuracy results published openly including failures No ads or affiliate links; funded by Pro subscriptions only	Covers EU AI Act, California, Washington, Utah and other jurisdictions with single middleware No need to obtain own C2PA certificate Transparent pricing with same features across all plans Data stored and backed up in Switzerland Test keys with separate allowance don't consume live marks
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	17 −1 (down) since last check	7 +7 (up) since last check
Trust Flow (Majestic)	6	0
Citation Flow (Majestic)	19	13
Referring domains (Majestic)	34	1

5 details filled in for both companies.

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