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

React Native
BuildFire
Apache Cordova
NativeScript
Xamarin
PhoneGap
Framework 7
Ionic is a cross-platform mobile development stack for building performant apps on all platforms with open web technologies.
Which is more popular?
Based on our record, CodePen seems to be a lot more popular than Ionic. While we know about 513 links to CodePen, we've tracked only 10 mentions of Ionic.
Website, pricing, platforms and company facts side by side.
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| Website | codepen.io | ionic.io |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
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.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CodePen and Ionic. 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.
Ionic is mainly known for its simplicity and, thus, is an appropriate choice for those who have a small team or own startups. The framework is popular for its predesigned UI components, which catalyze the overall...
Ionic is an open-source UI framework that uses web technologies like HTML, CSS, and JavaScript to build progressive web and mobile apps. Ionic shines for apps centered around forms, lists, and data. The extensive UI...
It’s always important that an app is responsive and especially important with Ionic, which is designed to reach multiple platforms with one codebase. This is not supported by Moxly, which is not good in the realm of...
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 1 month 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 / 2 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 / 11 months ago
As you may remember, Ionic, the company where I’ve worked as a Developer Advocate for the past year and a half, was acquired in late 2022 by OutSystems. As part of that acquisition, I’m excited to announce that I transitioned to a Lead... - Source: dev.to / over 2 years ago
You're looking for a framework to build a progressive web app. Such as Ionic: https://ionic.io/. Source: about 3 years ago
Some website's that I've collected that use the styling I'm on about; Ionic.io, spline.design, wickedbackgrounds.com, coolbackgrounds.io,. Source: over 4 years ago
When comparing CodePen and Ionic, you can also consider the following products.

Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.
Compare JSFiddle to CodePen or Ionic:

A framework for building native apps with React
Compare React Native to CodePen or Ionic:


BuildFire is the easiest way for small businesses to build a mobile app in a matter of minutes for iOS and Android.
Compare BuildFire to CodePen or Ionic:

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 Ionic:

Platform for building native mobile applications using HTML, CSS and JavaScript
Compare Apache Cordova to CodePen or Ionic: