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Lato vs Calibri
Lato is a popular open-source alternative to Calibri's humanist design. At 88% similarity, Lato delivers a friendly, professional aesthetic. Compare which works better for documents and office projects.
Design DNA
Design overlap:0%
Lato
Calibri
Visual Comparison
Lato
FreeAa Bb Cc 123
The quick brown fox jumps over the lazy dog
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 !@#$%^&*()
Calibri
Premium
Feature Comparison
| Feature | Lato | Calibri |
|---|---|---|
| Type | Free | Premium |
| Classification | sans-serif | sans-serif |
| Variable Font | No | No |
| Weights | 100, 300, 400, 700, 900 | Multiple |
| Italics | Yes | Yes |
| License | OFL-1.1 | Commercial License Required |
| Language Support | latin, latin-extended | latin, latin-extended, cyrillic, greek |
| Source | Google Fonts | Microsoft |
Best Use Cases
Typography for business documents, reports, and professional communications. Doc...
Typography optimized for websites, landing pages, and web applications. Web font...
Typography for established businesses, enterprise software, and professional ser...
Fonts that establish strong brand identity with distinctive character and versat...
Typography suited for magazines, newspapers, and long-form content. Editorial fo...
Fonts optimized for mobile interfaces with excellent small-size legibility, clea...
Typography for medical, wellness, and healthcare applications. Healthcare fonts ...
Typography optimized for online retail, marketplaces, and shopping experiences. ...
Typography for startups, tech companies, and venture-backed businesses. Startup ...
Performance Comparison
| Metric | Lato | Calibri |
|---|---|---|
| Score | 60/100 | N/A |
| File Size | 85.9 KB | N/A |
| Weights | 5 | N/A |
| Italics | Yes | N/A |
| Variable Font | No | N/A |
| Language Groups | 2 | N/A |
| CDN Delivery | Yes | N/A |
| x-Height Ratio | 0.506 | N/A |
| Cap Height Ratio | 0.717 | N/A |
Which Should You Choose?
Recommended: Lato
- Delivers a friendly, professional, clean aesthetic
- Popular in education-academia and healthcare-medical design
- Versatile enough to replace 13+ premium fonts
- Free under OFL-1.1 license
Consider: Calibri
- Original design with refined typographic details
- Designed specifically for documents and office
- Commercial license with professional support
Free Alternatives to Consider
Other free alternatives to Calibri