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Promptus vs Sumi

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

Promptus compared with Sumi
DetailPromptus logo PromptusSumi logo Sumi
What it doesThe best local AI app for image, video, 3D, and audio generation running entirely on your own GPU AI manga translator that re-letters your language into the art
StageNot given Not given
FoundedNot given Not given
Based inGB Not given
Pricing modelFreemium Freemium
PricingNot given Free tier: 1 page without account, 5 pages on signup, 5 claimable daily. Pro: $6.99/month (1,500 pages/month). Pro+: $14.99/month (4,000 pages/month). Studio: $39.99/month (12,000 pages/month). Yearly billing available: Pro $69.99/year, Pro+ $149.99/year, Studio $399.99/year.
Key features
  • One-click installation with no technical setup required
  • 100+ preloaded AI models including Flux, Stable Diffusion, Wan 2.2, and LTXV
  • Full offline capability with no cloud dependency
  • Drag-and-drop workflow builder based on ComfyUI
  • Decentralized GPU marketplace for compute sharing
  • Support for image, video, 3D, and audio generation in single platform
  • Production-grade workflows ready to run
  • Multiple output formats from single workflow
  • Zero per-generation fees for local use
  • Optional cloud GPU access for heavier workloads
  • Instant page-by-page translation without uploading
  • Works on pages requiring login
  • Text erasing and re-lettering in artwork
  • Native vertical CJK typesetting
  • Offline translation on iPhone and iPad
  • Batch translation up to 20 pages
  • Works on 30 official publisher platforms
  • Chrome, Firefox, Edge and Safari extensions
  • Editable translations in reader
What makes it different
  • Runs 100+ AI models entirely locally on your GPU with no cloud required, ensuring complete privacy and offline capability
  • One-click installation and pre-configured workflows require no technical expertise or coding knowledge
  • Single platform supporting image, video, 3D, and audio generation without switching between tools
  • Built on ComfyUI with polished interface and production-ready workflows
  • Erases original text and re-letters into artwork instead of pasting white boxes
  • Translates in-place on pages you're already reading without uploading chapters
  • Fully offline translation on iPhone and iPad with no data leaving device
  • One subscription across web, extensions, and all native apps
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)52 +1 (up) since last check18 +1 (up) since last check
Trust Flow (Majestic)217
Citation Flow (Majestic)4124
Referring domains (Majestic)47270

4 details filled in for both companies.

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