
JSFiddle
CodeSandbox
GitHub
replit
VS Code
Pastebin.com
JS Bin
A front end web development playground.

Outschool
Khan Academy
Kids Creator Lab
Duolingo
Kid Art Show
Kids Coloring Book
Mondly
Animated Educational Site for Kids - Science, Social Studies, English, Math, Arts & Music, Health, and Technology.

Which is more popular?
Based on our record, CodePen seems to be more popular. It has been mentioned 513 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codepen.io | brainpop.com |
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What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
What Is Codepen?
More videos
BrainPOP Homeschool Curriculum | Look Inside and Review
More videos
How often each product is chosen within a category, 0–100% relative to the other.


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


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.
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...
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.
Unfortunately, BrainPOP isn’t free, but all subscription plans allow up to two kids’ profiles and access from desktop and mobile devices. Plus, the platform can be tested for free for 14 days.
BrainPOP BrainPOP is a favorite with kids, with insightful videos on a huge range of topics (including social studies, English, math, and engineering), with related reading and quizzes to check comprehension. They...
Your kids may already be familiar with BrainPop and BrainPop Jr., since many teachers use this awesome resource in their elementary school classrooms. We’ve been recommending their clever videos and content for years,...
Recommendations tracked on public social media and blogs since March 2021.


> I vividly remember IE and many hacks to have css elements properly working in it… The common advice now is to only use CSS that is supported in the last two major versions of each major browser. You can check any css property's support... - Source: Hacker News / about 2 months ago
Thank you, heartfelt... For sharing an artwork, a miracle! Just in case, have you considered publishing the work at platforms as CodePen, where genius Artists/People express their art, too, as you?: // https://codepen.io/. - Source: Hacker News / 3 months ago
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 / 12 months ago
Tracking BrainPOP since Oct 2023.
When comparing CodePen and BrainPOP, you can also consider the following products.

Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.
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Take small-group classes, from anywhere. 8000+ video chat classes for K-12 science, art, mindfulness, english, social studies, life skills, and more!
Compare Outschool to CodePen or BrainPOP:


Khan Academy offers online tools to help students learn about a variety of important school subjects. Tools include videos, practice exercises, and materials for instructors. Read more about Khan Academy.
Compare Khan Academy to CodePen or BrainPOP:

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.
Compare GitHub to CodePen or BrainPOP:

Kids Creator Lab is a free creative learning platform where kids explore, imagine, and learn through coloring pages, printables, interactive stories, and fun activities — all in a safe, ad-free space designed for young creators.
Compare Kids Creator Lab to CodePen or BrainPOP: