Install FontSwap
Source Sans 3 vs Untitled Sans
Source Sans 3 trades Untitled Sans's boutique neo-grotesque pedigree for enterprise-grade reliability. At 81% similarity, it is the safer choice for projects requiring broad language support and proven rendering across older browsers and systems.
81% Similarity
Visual Comparison
Source Sans 3
FreeAa Bb Cc 123
The quick brown fox jumps over the lazy dog
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 !@#$%^&*()
Untitled Sans
Premium
Feature Comparison
| Feature | Source Sans 3 | Untitled Sans |
|---|---|---|
| Type | Free | Premium |
| Classification | sans-serif | sans-serif |
| Variable Font | Yes | No |
| Weights | Variable (100-900) | Multiple |
| Italics | Yes | Yes |
| License | OFL-1.1 | Commercial License Required |
| Language Support | latin, latin-extended, cyrillic, cyrillic-extended, greek, greek-extended, vietnamese | latin, latin-extended |
| Source | Google Fonts | Klim Type Foundry |
Performance Comparison
| Metric | Source Sans 3 | Untitled Sans |
|---|---|---|
| Score | 59/100 | N/A |
| File Size | 380.1 KB | N/A |
| Weights | 9 (var) | N/A |
| Italics | Yes | N/A |
| Variable Font | Yes (1 axes) | N/A |
| Language Groups | 7 | N/A |
| CDN Delivery | Yes | N/A |
| x-Height Ratio | 0.486 | N/A |
| Cap Height Ratio | 0.66 | N/A |
Where You'll See These Fonts
Untitled Sans
- Design system foundations
- Architecture and design studio identities
- Editorial publication layouts
- Technology company brand systems
- Cultural institution communications
Which Should You Choose?
Recommended: Source Sans 3
- Shares Untitled Sans's minimal, readable character
- Particularly suited for enterprise applications and documentation systems
- Variable font with continuous weight adjustment
- Supports 7 scripts including cyrillic and cyrillic-extended
- Delivers a professional, clean, neutral aesthetic
Consider: Untitled Sans
- Original design with refined typographic details
- Designed specifically for branding and editorial
- Used by Design system foundations, Architecture and design studio identities
- Commercial license with professional support
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Free Alternatives to Consider
Other free alternatives to Untitled Sans