Kennmarq vs YES Music

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

Kennmarq compared with YES Music
Detail	Kennmarq	YES Music
What it does	Watermarks and signed Content Credentials for AI images, video and audio	Free AI music generator that turns text prompts into royalty-free tracks
Stage	Not given	Not given
Founded	Not given	Not given
Based in	CH	Not given
Pricing model	Freemium	Freemium
Pricing	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	Not given
Key features	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	Text-to-music generation from text prompts AI lyrics engine for verses, hooks, and choruses Multi-genre music generation including pop, hip-hop, rock, EDM, jazz, classical, lo-fi, country, and R&B Studio-quality audio output for professional use 100% royalty-free music with full commercial rights AI voice cloning and vocal synthesis Instant music variations and remixes Extended track length up to 8 minutes Fast generation speed of 2-5 minutes per track
What makes it different	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	Studio-quality audio output at a fraction of traditional production cost and time Extended tracks up to 8 minutes without looping Voice cloning for realistic vocal performances without recording equipment Complete commercial rights with 100% royalty-free licensing for all uses
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)	7 +7 (up) since last check	2 no change since last check
Trust Flow (Majestic)	0	1
Citation Flow (Majestic)	13	19
Referring domains (Majestic)	1	13

4 details filled in for both companies.

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