OpenSlides vs QR Promise
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 QR Promise
| Detail | 
OpenSlides | 
QR Promise |
|---|
| What it does | A deck studio that runs in your browser with animated slides, live presenting, narration, dubbing and video export
| QR codes that keep working forever
|
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | Not given
| US
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| Pricing model | Freemium
| Free trial
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| Pricing | Free: 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.
| Pro: $3/mo after 7-day free trial (card required)
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| 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
| - Static QR generator for URLs, text, WiFi, vCard, email, SMS
- PNG and SVG downloads
- Dynamic codes with scan analytics by day, country, and device class
- Code Health Monitor alerts for broken destination URLs
- Migrate deactivated competitor codes
- One-click subscription cancellation
- Customizable colors and optional logo
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| 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
| - Static codes generated in your browser never route through servers and keep working forever after cancellation
- Code Health Monitor checks if printed code destinations go down and emails you to fix the link without reprinting
- Affordable pricing with no server-side kill switch on static codes after cancellation
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 0 | 0 |
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| Citation Flow (Majestic) | 13 | 0 |
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| Referring domains (Majestic) | 3 | 0 |
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5 details filled in for both companies.
More alternatives to OpenSlides More alternatives to QR Promise