CSS FrameworkCompare in npm Trends

Best Alternatives to bootstrap

The most popular HTML, CSS, and JavaScript framework for responsive websites

Why look for an alternative?

Bootstrap's opinionated visual style can be limiting for custom designs. Modern utility-first alternatives like Tailwind give more design control, while minimal CSS alternatives reduce bundle size significantly.

Current

bootstrap

v5.3.8 · MIT

The most popular front-end framework for developing responsive, mobile first projects on the web.

Weekly Downloads

5.0M

Bundle (gzip)

16.0 kB

tailwindcss

v4.2.2 · MIT

Utility-first — more design freedom, smaller production CSS

Weekly Downloads

71.7M

Bundle (gzip)

65.1 kB

Tree-shakeableTypeScriptActively maintained

bulma

v1.0.4 · MIT

Modern Flexbox-based framework without any JavaScript

Weekly Downloads

291K

Bundle (gzip)

—

LightweightZero depsBrowser

unocss

v66.6.8 · MIT

Atomic CSS — maximum flexibility with minimal output

Weekly Downloads

240K

Bundle (gzip)

152.3 kB

ESMTypeScriptTree-shakeable

@picocss/pico

v2.1.1 · MIT

Minimal CSS framework — style semantic HTML with no classes

Weekly Downloads

23K

Bundle (gzip)

—

LightweightZero depsBrowser
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More CSS Framework Packages

tailwindcss

4 alternatives

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Compare bootstrap and its alternatives side by side with download trends over time.

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