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DejaVu Sans vs Source Sans Pro
DejaVu Sans and Source Sans Pro are both freely available sans-serif fonts often used as alternatives to the same premium typefaces. DejaVu Sans serves as a replacement for 3 premium fonts while Source Sans Pro covers 15. This comparison helps you pick between two strong open-source options.
Design DNA
Design overlap:67%
DejaVu Sans
Source Sans Pro
Highlighted traits are shared between both fonts
Visual Comparison
DejaVu Sans
FreeAa Bb Cc 123
The quick brown fox jumps over the lazy dog
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 !@#$%^&*()
Source Sans Pro
FreeAa Bb Cc 123
The quick brown fox jumps over the lazy dog
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 !@#$%^&*()
Feature Comparison
| Feature | DejaVu Sans | Source Sans Pro |
|---|---|---|
| Type | Free | Free |
| Classification | sans-serif | sans-serif |
| Variable Font | No | Yes |
| Weights | 400, 700 | Variable (100-900) |
| Italics | Yes | Yes |
| License | Bitstream-Vera | OFL-1.1 |
| Language Support | latin, latin-extended, cyrillic, cyrillic-extended, greek, greek-extended, hebrew, arabic, armenian, georgian | latin, latin-extended, cyrillic, cyrillic-extended, greek, greek-extended, vietnamese |
| Source | Open Font Library | Google Fonts |
Best Use Cases
Typography optimized for user interfaces, design systems, and digital products. ...
Typography for business documents, reports, and professional communications. Doc...
Typography optimized for websites, landing pages, and web applications. Web font...
Typography for desktop and web applications, software interfaces, and digital to...
Typography suited for magazines, newspapers, and long-form content. Editorial fo...
Fonts that establish strong brand identity with distinctive character and versat...
Typography for wayfinding, environmental graphics, and public signage. Signage f...
Typography for established businesses, enterprise software, and professional ser...
Weight & Style Coverage
Performance Comparison
| Metric | DejaVu Sans | Source Sans Pro |
|---|---|---|
| Score | 43/100 | 69/100 |
| File Size | N/A | 181.1 KB |
| Weights | 2 | 9 (var) |
| Italics | Yes | Yes |
| Variable Font | No | Yes (1 axes) |
| Language Groups | 10 | 7 |
| CDN Delivery | No | Yes |
| x-Height Ratio | N/A | 0.486 |
| Cap Height Ratio | N/A | 0.66 |
Which Should You Choose?
Recommended: DejaVu Sans
- Replaces 3 premium fonts
- clean, professional character
- Popular in healthcare-medical and enterprise-corporate
- Broader language and script support
- Free under Bitstream-Vera
Consider: Source Sans Pro
- Replaces 15 premium fonts
- professional, clean character
- Popular in enterprise-corporate and financial-services
- Variable font with continuous weight range
- Free under OFL-1.1
Premium Font Coverage
Both replace (1)
Only DejaVu Sans (2)
Only Source Sans Pro (14)
DejaVu Sans covers 3 premium fonts vs Source Sans Pro's 15