
Bootstrap
Materialize CSS
Semantic UI
UIKit
Tailwind CSS
Material UI
Bulma
The most advanced responsive front-end framework in the world

BundlePhobia
esbuild
Webpack
rollup.js
Gulp.js
Vite
Refine
A quick and easy way to bundle, minify, and compress (gzip and brotli) your ts, js, jsx and npm projects all online, with the bundle file size.

Which is more popular?
Based on our record, Foundation should be more popular than bundlejs. It has been mentioned 23 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | get.foundation | bundlejs.com |
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| Platforms | — | |
| Company | — | 2021 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Foundation yet.
bundle is a quick and easy way to bundle your projects, minify and see it's gzip size. It's an online tool similar to bundlephobia, but bundle does all the bundling locally on you browser and can treeshake and bundle multiple packages (both commonjs and esm) together, all without having...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of bundlejs yet.
Walkthroughs and reviews on video.
BEST & WORST NEW FOUNDATIONS
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Foundation and bundlejs. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


The reason I picked Foundation for this list is its strong emphasis on creating responsive designs, a feature that many developers value in the era of mobile browsing. This framework differentiates itself with an...
Semantic, coherent, and fully customizable, the Foundation empowers developers to create designs that are not only visually appealing but also adaptable to various screen sizes. Starting with small devices, developers...
Not only this, but they also have ‘Foundation for Emails’, which is a framework to code responsive HTML emails. Hence, whenever you are looking for an alternative to Bootstrap, do give Foundation a try.
We have no reviews of bundlejs yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


First, I confess that I had built quite a lot of CSS Frameworks and Design Systems in my early developer life. So, this is going to be more of a personal experience. Ever since Coding Assistant LLMs became pretty good (2025-Q4 -... - Source: Hacker News / 12 days ago
Foundation - The most advanced responsive front-end framework. - Source: dev.to / 9 months ago
Foundation is a mobile-first responsive front-end framework that provides a range of CSS and JavaScript components for creating websites quickly. It’s often seen as a competitor to Bootstrap, offering more flexibility and customization... - Source: dev.to / about 2 years ago
I think a neat route would be to use this as an authoring plugin in VS Code, like prettier: write Duper (or JSON5, or whatever), and then downlevel it to regular json automatically when pressing cmd-s. You wouldn't get to keep your... - Source: Hacker News / about 1 year ago
React's bundling system and published packages has gotten noticeably more complicated over time. First, there's the separation between the generic cross-platform `react` package, and the platform-specific reconcilers like `react-dom` and... - Source: Hacker News / about 1 year ago
These numbers don't reflect anything useful. This is the total size of the code in the package, most of which will be tree-shaken. In Zod's case, the package now contains three independent sub-libraries. I recommend plugging a script... - Source: Hacker News / over 1 year ago
When comparing Foundation and bundlejs, you can also consider the following products.

Simple and flexible HTML, CSS, and JS for popular UI components and interactions
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Find the performance impact of adding a npm package to your bundle.
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A modern responsive front-end framework based on Material Design
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An extremely fast JavaScript bundler and minifier
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A UI Component library implemented using a set of specifications designed around natural language
Compare Semantic UI to Foundation or bundlejs:

Webpack is a module bundler. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset.
Compare Webpack to Foundation or bundlejs: