Skip to main content
NexoraLaunch home

Build log live

Kennmarq vs Curatrix

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 Curatrix
DetailKennmarq logo KennmarqCuratrix logo Curatrix
What it doesWatermarks and signed Content Credentials for AI images, video and audio Multimodal annotation platform for skilled work
StageNot given Not given
FoundedNot given Not given
Based inCH DE
Pricing modelFreemium Contact for pricing
PricingFree: 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
  • First-person video capture with head, helmet or chest-mounted cameras
  • Dual-reviewed annotation of tasks, tools, objects and outcomes
  • Privacy processing including face and text removal before release
  • Documented protocols agreed before recording begins
  • Contributor consent tracking and payment per accepted hour
  • Provenance records with capture context, protocol version and processing history
  • Evaluation, research, commercial and enterprise licence tiers
  • Custom dataset collection for specified tasks and environments
  • Formats: MP4 video, Parquet tables, JSON manifest
  • Immutable, versioned releases for reproducible experiments
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
  • Real-world field recordings from skilled professionals instead of lab or simulated data
  • Includes failure and recovery episodes with explicit outcome state labels
  • Contributors are paid upfront agreed rates with transparent review decisions
  • Quality assurance with sample re-annotation and written acceptance criteria
  • ISO 27001 and SOC 2 Type II certification in progress
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)7 +7 (up) since last check3 +2 (up) since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)130
Referring domains (Majestic)10

5 details filled in for both companies.

More alternatives to Kennmarq More alternatives to Curatrix

Ask a question