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htmlslides vs IdeaStew

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

htmlslides compared with IdeaStew
Detailhtmlslides logo htmlslides IdeaStew
What it doesFree AI HTML presentation maker for creating, playing, and sharing dynamic slide decks in the browser Brainstorm by instinct
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
PricingFree plan includes upload, play, and share with 10 official templates and 50MB storage. Pro at $9.90/month (launch offer) includes all official templates free, 1GB storage, Speaker Mode, and one-click video export. One-time credits: $1 for 10 credits, $5 for 60 credits, $10 for 150 credits. Premium Not given
Key features
  • Create presentations with AI or templates
  • Play HTML slide decks in the browser
  • Generate share links and iframe embeds
  • Import GitHub repositories and files
  • Upload .html and .hslides files
  • One-click video export
  • Speaker Mode with dual-screen view
  • Edit text and speaker notes in saved presentations
  • No installation required
  • Expose /skill specification for AI agents
  • Adjustable word generation distance from close to home to makes you reach
  • Dig into words by clicking to generate six new words radiating from that one
  • Change your question mid-session and reword it with your kept and sparked words
  • Taste the stew to see your question rewritten with your choices highlighted
  • Ask for ideas that arrive as cards built from your kept and sparked choices
  • Turn ideas over to find analogies from different fields
  • Get a shortlist of naming candidates or a developed prompt as your finish
  • Email your finished brief or shortlist as a one-pager document
  • Swipe gestures on phone: left keeps, up sparks, right drops
What makes it different
  • HTML decks carry real animation, interactivity, and live data unlike PowerPoint
  • Travel as a single link instead of large attachments
  • Open in any browser without installing presentation software
  • No proprietary format or lock-in
  • AI agents can generate complete decks from the /skill endpoint
  • Recognition is easier than production: react to words instead of articulating ideas from scratch
  • Spark steers the generation hardest and is the most powerful control in the app
  • Your preferences are demonstrated through actions, not just declared
Community votes00
DR (Domain Rating by Ahrefs)6 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)60
Citation Flow (Majestic)2714
Referring domains (Majestic)942

4 details filled in for both companies.

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