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Bulma VS CodePen

Compare Bulma VS CodePen and see what are their differences

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Bulma logo Bulma

Bulma is an open source CSS framework based on Flexbox and built with Sass. It's 100% responsive, fully modular, and available for free.

CodePen logo CodePen

A front end web development playground.
  • Bulma Landing page
    Landing page //
    2022-07-14
  • CodePen Landing page
    Landing page //
    2018-09-30

Bulma features and specs

  • Simple and Elegant Design
    Bulma offers a clean, modern aesthetic that looks great out of the box. This eliminates much of the need for extensive customization to achieve a professional look.
  • Responsive Layouts
    Bulma is built with a flexible grid system that ensures your designs are responsive. This makes it straightforward to create web pages that look great on both desktop and mobile devices.
  • Ease of Use
    Bulma has a straightforward class-based syntax that is easy to understand and implement. This simplifies the development process, especially for newcomers.
  • BEM Methodology
    Bulma employs Block Element Modifier (BEM) methodology for CSS, which helps in writing clean, understandable, and scalable code.
  • No JavaScript Dependencies
    Bulma is purely a CSS framework, meaning it doesn't come bundled with JavaScript. This allows you to integrate it with any JavaScript framework of your choice, like React or Vue.js, without any conflicts.
  • Well-Documented
    The official Bulma website has extensive documentation, including examples and code snippets, which makes it easier to learn and implement.
  • Active Community
    Bulma has an active community of developers who contribute to its development and are available for support, which can be helpful when facing issues or needing guidance.

Possible disadvantages of Bulma

  • Limited Customizability
    While Bulma is designed to be easy to use, its simplicity can sometimes limit your ability to customize components as deeply as you might be able to with other frameworks.
  • Lack of Components
    Bulma does not come with as many built-in components as some other CSS frameworks like Bootstrap. You might find yourself needing to create custom components for some features.
  • No JavaScript
    The lack of built-in JavaScript functionality means you will need to write or integrate JavaScript separately for more interactive elements, such as modals or carousels.
  • Performance Overhead
    Like most CSS frameworks, using Bulma can introduce some performance overhead due to unused CSS. You'll need to use a tool like PurgeCSS to remove unused styles for optimal performance.
  • Learning Curve
    Despite its simplicity, there can still be a learning curve for developers who are accustomed to other frameworks like Bootstrap or Tailwind CSS.
  • Small Community compared to Others
    While the community is active, it is smaller compared to more established frameworks like Bootstrap, potentially making it harder to find solutions to less common issues.
  • Semantic Class Names
    Bulma emphasizes semantic class names following the BEM methodology, which can be verbose and may require a change in practice for some developers.

CodePen features and specs

  • Real-time Collaboration
    Developers can collaborate with others in real-time, making it easy to work on projects with teammates or seek help from the community.
  • Immediate Visual Feedback
    CodePen allows you to see the results of your code as you write it, which is highly beneficial for learning and debugging.
  • Integrated Development Environment (IDE)
    CodePen provides a comfortable and feature-rich online IDE environment with syntax highlighting, autocomplete, and more.
  • Community-Driven
    Users can share their work with the CodePen community, receive feedback, and explore a wide range of projects created by others.
  • Extensive Resources
    CodePen offers a wealth of examples and templates for various web development tasks, making it a useful resource for learning and inspiration.
  • Cross-Device Accessibility
    Being an online platform, CodePen can be accessed from any device with an internet connection, making it convenient for developers on the move.

Possible disadvantages of CodePen

  • Limited Offline Functionality
    Since CodePen is primarily an online tool, it requires an internet connection for most of its features to work, limiting its usefulness in offline environments.
  • Performance Constraints
    Complex or resource-intensive projects may not perform as well on CodePen as they would in a full-fledged local development environment.
  • Subscription Costs
    While many features are free, advanced functionalities and additional storage options require a paid subscription, which may not be ideal for all users.
  • Limited Backend Capabilities
    CodePen is primarily designed for front-end development, so it offers limited support for backend technologies, making it less suitable for full-stack or server-side development.
  • Dependency Management
    Managing dependencies and libraries can be cumbersome compared to local development environments which have better tools for this purpose, like npm.
  • Security Concerns
    Sharing projects with the public can expose your code and assets to unauthorized use, posing potential intellectual property and security risks.

Bulma videos

S.H. Figuarts BULMA Dragon Ball Action Figure Review

More videos:

  • Review - S.H. Figuarts Dragon Ball Adventure Begins Bulma Review
  • Review - Bandai SH Figuarts BULMA Review BR / DiegoHDM

CodePen videos

What Is Codepen?

More videos:

  • Review - Learn to use CodePen from a co-founder of CodePen
  • Review - Using CodePen For Inspiration & Learning

Category Popularity

0-100% (relative to Bulma and CodePen)
Design Tools
100 100%
0% 0
Text Editors
0 0%
100% 100
Developer Tools
100 100%
0% 0
Programming
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Bulma and CodePen

Bulma Reviews

22 Best Bootstrap Alternatives & What Each Is Best For
I chose Bulma for its efficient use of Flexbox, a layout model that allows a responsive design with minimal effort. This efficiency sets Bulma apart from many other CSS frameworks. In my judgment, Bulma stands out as the best choice for developers seeking a powerful, Flexbox-based CSS framework for creating flexible and intuitive web designs.
Source: thectoclub.com
15 Top Bootstrap Alternatives For Frontend Developers in 2024
Suppose you want to learn the valuable skill of working with the mobile-first Bulma framework. In that case, we highly recommend taking the "Master Bulma CSS Framework" course by Jeppe Schaumburg Jensen on Udemy. In this course, you will master the latest version of Bulma and create real projects and themes while learning HTML, web design, and coding.
Source: coursesity.com
9 Best Bootstrap Alternatives | Best Frontend Frameworks [2024]
Bulma comes with a beautiful range of colors out-of-the-box, and it won’t be wrong if we call it the most beautiful framework out there in the market. It can be used directly to get really nice-looking websites with the very least effort.
Source: hackr.io
11 Best Material UI Alternatives
Bulma’s simplicity, extensive documentation, and community support make it a popular choice for projects of all sizes. Whether you’re building a landing page, a dashboard, or an eCommerce site, Bulma provides a solid foundation for building aesthetically pleasing and functional interfaces.
Source: www.uxpin.com
Top 10 Best CSS Frameworks for Front-End Developers in 2022
Although new, Bulma has quickly climbed up the list of top 10 CSS frameworks. It has no JavaScript components (no .js) and the most readable CSS classes. To create grids, Bulma has a powerful system known as tiles, making the page elegant and neat. It is highly modular and easy to learn. Although small, Bulma has a community of passionate individuals wanting to change the...
Source: hackr.io

CodePen Reviews

Best Forums for Developers to Join in 2025
Codepen is a social network for developers to show off their work, ask and answer questions, and exchange ideas. It's like a Reddit for coding and design, with a large community of talented web developers.
Source: www.notchup.com
Top 10 Developer Communities You Should Explore
Codepen is a social development environment that allows developers to showcase their work and experiment with HTML, CSS, and JavaScript in a collaborative space. Codepen’s focus on visual and interactive development makes it an excellent community for front-end developers and designers.
Source: www.qodo.ai
8 Best Replit Alternatives & Competitors in 2022 (Free & Paid) - Software Discover
Codepen is a social development environment for front-end designers and developers. Build and deploy a website, show off your work, build test cases to learn.
Best Online Code Editors For Web Developers
Probably the most popular online code editor. CodePen is fast, easy to use, and allows a web developer to write and share HTML/CSS/JS code online.
Source: techarge.in
Top 25 websites for coding challenge and competition [Updated for 2021]
CodePen is a cool online IDE that allows you to write code in your browser and see the result just as you build it. CodePen challenges is a place for leveling up your skills by building things. Each week, new challenges appear for you to tackle, and the best “Pens” get picked.

Social recommendations and mentions

Based on our record, CodePen should be more popular than Bulma. It has been mentiond 503 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Bulma mentions (115)

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CodePen mentions (503)

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What are some alternatives?

When comparing Bulma and CodePen, you can also consider the following products

Tailwind CSS - A utility-first CSS framework for rapidly building custom user interfaces.

JSFiddle - Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.

Bootstrap - Simple and flexible HTML, CSS, and JS for popular UI components and interactions

CodeSandbox - Online playground for React

Materialize CSS - A modern responsive front-end framework based on Material Design

GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.