Certifast vs Onlook
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Certifast compared with Onlook
| Detail | C
Certifast | 
Onlook |
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| What it does | Free online certificate maker for automatic certificate generation
| A free, local-first visual editor for designers to craft code in real React codebases
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| Stage | Not given
| Startup
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| Founded | Not given
| Not given
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| Based in | Not given
| US
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| Pricing model | Free
| Freemium
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| Pricing | Not given
| Free self-hosted version available on GitHub. For Teams: Custom pricing tailored to your team's needs. Contact us or book a demo.
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| Key features | - Bulk export with one click
- Drag and drop design interface
- Dynamic text creation
- Template support
- Preview before generating
- PDF and JPG output formats
- Email distribution
- Fast certificate generation
| - Real-time visual editing of React components
- Infinite canvas design interface
- Real-time collaboration on code
- Works with existing React projects and Storybook
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| What makes it different | - Generate thousands of certificates in seconds
- No credit or payment required
- Lightweight and fast processing
- Suitable for both professional and beginner designers
- Supports multiple use cases
| - Code is the source of truth—no design drift from implementation
- Works directly in real codebases with existing design systems
- AI-assisted design generation that understands React architecture
- Open-source and transparent to the development community
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 3 ▼ −1 (down) since last check | 59 ● no change since last check |
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| Trust Flow (Majestic) | 9 | 17 |
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| Citation Flow (Majestic) | 8 | 36 |
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| Referring domains (Majestic) | 55 | 799 |
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4 details filled in for both companies.
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