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CodePen VS Shells

Compare CodePen VS Shells and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

CodePen logo CodePen

A front end web development playground.

Shells logo Shells

Shells is your personal workspace in the cloud. Join Shells now to access your own, private virtual desktop environment powered by a cloud computer.
  • CodePen Landing page
    Landing page //
    2018-09-30
  • Shells Landing page
    Landing page //
    2022-08-17

Shells.com offers a virtual cloud computer that can be accessed from any web-enabled device. As we offer multiple Linux distributions or Windows preloaded on the virtual desktop, it gives the user the opportunity to use the operating system that they want on the device that they want. This is great for new users who would like to give Linux a test run without having to install on their hardware or for developers who would like to test and deploy all on one device. Schools and businesses can rapidly deploy computers and phones to those who need them at a low-cost.

Shells

Website
shells.com
$ Details
paid $4.95 / Monthly (Shells Lite)
Platforms
Browser Android Windows iOS Mac OSX Linux Web

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.

Shells features and specs

  • Cross-device compatibility
    Shells allows users to access their virtual desktop environment from any device with an internet connection, whether it's a laptop, tablet, or smartphone. This flexibility enables seamless work and play across different devices.
  • Ease of setup
    Shells offers a straightforward and user-friendly setup process, making it accessible even for those with limited technical knowledge. Users can quickly get their virtual desktop up and running without the need for complex configurations.
  • Versatility
    Shells provides users with the ability to run multiple operating systems, including Linux and Windows, which adds flexibility for a variety of tasks and software requirements.
  • Cloud storage integration
    Shells offers cloud storage options, allowing users to easily store, access, and manage their files within their virtual desktop environment. This ensures data safety and convenience.
  • Scalability
    Users can easily scale their resources based on their needs, such as upgrading RAM or storage capacity. This ensures that Shells can grow alongside the user's demands.

Possible disadvantages of Shells

  • Dependent on internet connection
    Shells requires a stable and fast internet connection for optimal performance. Users with inconsistent or slow internet may experience lag or connectivity issues.
  • Recurring costs
    Using Shells involves a subscription-based payment model, meaning users must pay recurring fees to maintain access. This could be a con for users seeking a one-time purchase model.
  • Limited offline access
    Because Shells is cloud-based, users have limited functionality when they are offline, which could be disadvantageous for those needing constant access to their virtual desktops.
  • Potential security concerns
    Although Shells implements security measures, storing data in the cloud may still pose security risks, such as data breaches or unauthorized access, which may concern privacy-focused users.
  • Performance constraints
    Depending on the chosen plan and resource allocation, there may be performance limitations, particularly for users running resource-intensive applications compared to high-performance local machines.

Analysis of CodePen

Overall verdict

  • Yes, CodePen is considered a good platform for web developers, both beginners and experienced. It offers a wide array of features that facilitate creative development and community engagement.

Why this product is good

  • CodePen is a popular online code editor and community platform for front-end developers to experiment with creating and sharing HTML, CSS, and JavaScript snippets. It provides an easy-to-use interface and real-time previews, making it a valuable tool for learning, prototyping, and sharing web development work. It also fosters a community where developers can showcase their projects, receive feedback, and learn from each other.

Recommended for

  • Front-end developers who want to quickly prototype and test web designs.
  • Beginners in web development looking to learn and receive feedback from the community.
  • Educators and students interested in a platform to showcase projects and collaborate.
  • Developers who want to explore creative coding and share their work with a community.

CodePen videos

What Is Codepen?

More videos:

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

Shells videos

Shells Explainer Video

More videos:

  • Review - Shells.com - Complete Review of Best Virtual Machine [ 2021 ]
  • Review - Linux Desktops in the Cloud with Shells.com
  • Review - Home Defense: Aguila 12ga. mini shells.

Category Popularity

0-100% (relative to CodePen and Shells)
Text Editors
100 100%
0% 0
Cloud Computing
0 0%
100% 100
Programming
100 100%
0% 0
Note Taking
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 CodePen and Shells

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. Codepenโ€™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 โ€œPensโ€ get picked.

Shells Reviews

We have no reviews of Shells yet.
Be the first one to post

Social recommendations and mentions

Based on our record, CodePen seems to be more popular. It has been mentiond 511 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.

CodePen mentions (511)

  • Haunted Loop: A Pure-CSS Halloween Scene
    Embed on DEV: If you prefer CodePen embed, create a Pen with that HTML and add to the post as: {% codepen https://codepen.io//pen/ %}. - Source: dev.to / 8 months ago
  • Top 10 Free Tools Every Web Developer Should Know
    CodePen is where creativity meets frontend code. You can write HTML, CSS, and JavaScript and see results instantly in the browser. - Source: dev.to / 11 months ago
  • What is the Most Effective AI Tool for App Development Today?
    For those preferring agent-based approaches, Replit Agent shines. Khris Steven, Founder of KhrisDigital Marketing, notes, "You can simply describe what you want your app to do in plain English, and Replit Agent will generate the code and deploy it." This natural language interface fosters collaboration, turning ideas into deployable apps in minutes. - Source: dev.to / 11 months ago
  • How I Built a Responsive Dark Mode Toggle Using Vibe Coding?
    After wrapping everything up, I hosted the final toggle on CodePen so others could test it out and learn from the approach. What started as a simple idea became a complete, responsive, and accessible component, thanks to a process that blended creativity with automation. - Source: dev.to / 11 months ago
  • Building an Office with 900+ Lines of CSS: My Frontend Challenge Journey
    For this CSS Art challenge, I wanted to step out of my comfort zone. While I've used CSS extensively for web apps and websites, I had never built an art piece purely with CSS. I started by diving into codepen and other inspiration sites, getting a feel for what was possible. Eventually, a rough sketch of an office atmosphere in Excalidraw became my guiding vision. My goal was to depict a typical office scene,... - Source: dev.to / 11 months ago
View more

Shells mentions (0)

We have not tracked any mentions of Shells yet. Tracking of Shells recommendations started around May 2021.

What are some alternatives?

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

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

V2 Cloud - Cloud Computing Made Easy: V2 Cloud. Increase Your Productivity, Reduce Costs and Manage Risks with Our No-IT Skills Required Solution.

CodeSandbox - Online playground for React

Virtual Desktop Enhancer - Virtual Desktop Enhancer is software designed for your window system, adding some alluring features to your virtual desktop.

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.

VirtuaWin - VirtuaWin is a virtual desktop manager for the Windows operating system (Win9x/ME/NT/Win2K/XP/Win2003/Vista/Win7/Win10). A virtual desktop manager lets you organize applications over several virtual desktops (also called 'workspaces').