What are the best CSS frameworks?
AI Visibility Ranking
Brands ordered by GenRank score for this question.
DirectionalQuestion-level figures rest on at most 6 answers per brand, so treat them as direction, not a verdict; the category ranking is the number to judge by. Scores are for the week of 2026-11-08.
| Rank | Brand | Named by | Score |
|---|---|---|---|
| 1 | Tailwind CSS | 6/6 | 100.0 |
| 2 | Bootstrap | 6/6 | 72.7 |
| 3 | Bulma | 6/6 | 64.7 |
| 4 | Pico.css | 5/6 | 46.4 |
| 5 | Foundation (product) | 4/6 | 36.6 |
| 6 | UnoCSS | 2/6 | 34.0 |
| 7 | shadcn/ui | 2/6 | 22.5 |
| 8 | Pure.css | 1/6 | 15.2 |
| 9 | Material-UI | 2/6 | 13.3 |
| 10 | Chakra UI | 2/6 | 13.1 |
Sources these answers cited
The sites each surface's answer cited this week. The logos are the surfaces that cited the site.
| Source | Cited by |
|---|---|
| contentful.comThe ultimate guide to CSS frameworks in 2026 | Contentful |   3 surfaces |
| bulma.ioOfficial Bulma Documentation | Bulma: Free, open source, and modern CSS framework based on Flexbox |  2 surfaces |
| getbootstrap.comCSS · Bootstrap | 2 surfaces |
| picocss.comMaintenance • Pico CSS | 2 surfaces |
| strapi.io6 Best CSS Frameworks for Developers - strapi.io | 2 surfaces |
| tailwindcss.comStyling with utility classes - Core concepts - Tailwind CSS | 2 surfaces |
| techwench.com15 Best CSS Frameworks in 2026 (Bundle Size Compared) |  2 surfaces |
| testmuai.com23 Best CSS Frameworks in 2026 (With Code Examples) | 2 surfaces |
| xcodx.ioBest CSS Frameworks (2026): Tailwind, Bootstrap & More | XCODX | 2 surfaces |
| 2026.stateofcss.comState of CSS 2026: Other Tools | 1 surfaces |
| brndle.comBest CSS Frameworks 2026: Tailwind vs the Alternatives | 1 surfaces |
| colorlib.com12 Best Open-Source CSS Frameworks 2026 - Colorlib | 1 surfaces |
14 more
Rank trend
Rank trends are drawn once two weekly editions under the same methodology exist. Only the first edition is in so far.