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OpenSlides vs Hairline UI

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

OpenSlides compared with Hairline UI
DetailOpenSlides logo OpenSlidesHairline UI logo Hairline UI
What it doesA deck studio that runs in your browser with animated slides, live presenting, narration, dubbing and video export Next.js landing page templates and free shadcn/ui components
StageNot given Not given
FoundedNot given Not given
Based inNot given IN
Pricing modelFreemium Not given
PricingFree: all features except AI. AI on account credits: 1,000 credits for $5 or 5,000 for $20. Optional cloud services billed by their providers. Free: 6 templates (Loupe, Relay, Tempo, Stillform, Fourteen, Index) with account. Single template: $39 one-time. All-access: $149 one-time for all 46 templates plus future releases.
Key features
  • 263 animated motion components including backgrounds, kinetic type, charts, maps, 3D, and interactive widgets
  • Live presenting with presenter view showing notes, next slide and timer
  • Narration and dubbing in multiple languages
  • Import and export PowerPoint files and PDF
  • Four-step workflow from brief to finished deck with or without AI
  • Full studio functionality on phone and tablet
  • AI integration with multiple model providers and account credits
  • Encrypted sharing with private links that hosts cannot read
  • 158 free shadcn/ui components
  • Motion-designed interactions
  • MCP server integration for coding agents
  • Single config file customization
  • Commercial license included
  • 46 templates covering AI, SaaS, agencies and fintech
  • Tailwind CSS and TypeScript
What makes it different
  • All features except AI are completely free with no watermark and no account required
  • Your decks stay on your device in browser storage until you choose to share them
  • AI stays optional and works with your own keys so the company never sees your deck or bills
  • Open source code licensed MIT or Apache-2.0 at your choice
  • Automatic self-repair that checks and fixes AI-generated changes up to twice
  • Every template is a complete original site, not a color-swappable theme
  • Components install with shadcn CLI and match your app's theme
  • AI agents can install components via MCP server
  • One-time payment with commercial license, no subscriptions
  • 14-day money-back guarantee on all purchases
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check8 +3 (up) since last check
Trust Flow (Majestic)010
Citation Flow (Majestic)1322
Referring domains (Majestic)35

4 details filled in for both companies.

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