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AtriumKit vs Ultrademo

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

AtriumKit compared with Ultrademo
DetailAtriumKit logo AtriumKitUltrademo logo Ultrademo
What it doesTurn one click-through into an interactive demo and step-by-step guide Studio-quality demo videos made from your real product by AI
StageStartup MVP
Founded2026 Not given
Based inUS US
Pricing modelFreemium Freemium
PricingFree: $0 forever with 3 published demos. Pro: $32 per creator per month billed yearly, or $38 per month billed monthly. Team: $58 per creator per month billed yearly, or $69 per month billed monthly. Enterprise: Custom pricing. Viewers are free on all plans. The skill is free. The app is in early access with one free hosted video to start; pricing to be announced.
Key features
  • Guided demos with step-by-step tooltips and zoom
  • Clickable demos for sandbox exploration
  • Chrome extension recorder with auto-blur
  • HTML capture with page-text editing
  • AI voiceovers and captions in 15 languages
  • Step-by-step guides with screenshots
  • Lead forms with CRM and webhook integrations
  • Personalized links for prospects
  • Analytics and drop-off tracking
  • Video studio for creating product videos
  • Creates videos from real product screens without stock footage
  • Four video types: launch, explainer, spotlight and ad
  • Multiple formats from one project: landscape, vertical and 15 or 30 second cuts
  • AI writes story with hook, problem and resolution
  • Checks every frame before showing the video
  • Edit by commenting directly on the video
  • Generates thumbnails in every platform size
  • Only changed scenes are rebuilt when UI updates
  • Works with Claude Code, Codex, Gemini CLI, Figma and ElevenLabs
  • Free voices included with ElevenLabs integration
What makes it different
  • Edit captured pages as text instead of re-recording when UI changes
  • Cheaper than competitors like Arcade and Storylane
  • Works with AI assistants through MCP server on all plans
  • One recording usable across sales, marketing, support and customer success
  • Free and open source with no per-video cost
  • Runs on your computer using your own Claude plan
  • Every format generated from one project automatically
  • Smart rebuilding when product changes
  • Professional voice and music mixing included
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)12 +6 (up) since last check11 +2 (up) since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)1315
Referring domains (Majestic)16

7 details filled in for both companies.

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