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FreeUpscaler vs Kennmarq

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

FreeUpscaler compared with Kennmarq
Detail FreeUpscalerKennmarq logo Kennmarq
What it doesUpscale video to 4K on your own GPU for free, or use cloud AI models Watermarks and signed Content Credentials for AI images, video and audio
StageNot given Not given
FoundedNot given Not given
Based inNot given CH
Pricing modelFreemium Freemium
PricingLocal methods: free and unlimited. Cloud AI: 3 free credits on sign-up; credit packs from $5 (150 credits plus 20% bonus on first top-up); AI Restore ≈95 credits, Video Enhance ≈12 credits, Topaz Proteus ≈68 credits, Topaz Starlight ≈68 credits. Video prices are per 10-second 720p clip enlarged 2×. 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
  • Upscale video 2×, 3× or 4× without upload
  • Runs entirely in browser on local GPU
  • Supports H.264, VP9, AV1 codecs
  • Results stored 30 days for cloud runs
  • Hardware-accelerated H.264 or VP9 encoding
  • Works offline for local methods
  • Precision and generative AI model options
  • 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
  • Free local upscaling with no upload, watermark or limits
  • Runs entirely in browser using WebGPU—nothing leaves your device
  • Pay-per-run cloud models with no subscription required
  • Real 4K output at 3840×2160 resolution
  • 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 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)10 −1 (down) since last check7 +7 (up) since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)2113
Referring domains (Majestic)191

5 details filled in for both companies.

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