Kennmarq vs Summata

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 Summata
Detail	Kennmarq	Summata
What it does	Watermarks and signed Content Credentials for AI images, video and audio	Summarize text from images and PDFs with AI-extracted text and key points
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	Free plan: 3 summaries per day. Pro Monthly: $19.90 per month with 300 summaries per month. Pro Annual: $199 per year with 300 summaries per month.
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	Extract text from JPG, PNG, WebP, and PDF formats up to 10 MB Three summary lengths: Short, Medium, and Detailed Handwriting recognition on whiteboards, notebooks, and sticky notes Copy extracted text and summary to clipboard Free plan supports PDFs up to 3 pages, Pro plan up to 5 pages Priority processing on Pro plan TXT and Markdown export on Pro plan Batch file processing on Pro plan Long summary option on Pro plan
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	AI understands visual context like headings and layout for better summaries No sign-up required for free summaries Files are not saved by Summata Get copyable extracted text and AI summary in one step
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	Not checked yet no change since last check
Trust Flow (Majestic)	0	5
Citation Flow (Majestic)	13	15
Referring domains (Majestic)	1	7

5 details filled in for both companies.

More alternatives to Kennmarq More alternatives to Summata