
CodePen
replit
JSFiddle
StackBlitz
GitHub
VS Code
JS Bin
Online playground for React

Which is more popular?
Based on our record, CodeSandbox seems to be more popular. It has been mentioned 313 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | codesandbox.io | adfox.ai |
| Pricing | ||
| Platforms | — | |
| Company | Startup from The Netherlands · 1 - 9 employees · 2017 | Startup from the United States · 100 - 249 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of CodeSandbox yet.
AdFox (formerly GoodsFox) AdFox is an ad intelligence platform for competitor ad monitoring, creative analysis, and advertising trend tracking across games, apps, and websites. It is designed for marketers, growth teams, and agencies who need cross-platform visibility into advertising strategies....
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
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
A browser IDE that's actually GOOD? (CodeSandbox.io Review!)
More videos
Supercharge Your Ads with GoodsFox: Ultimate Ad Intelligence!
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing CodeSandbox and AdFox.
AdFox's answer:
GoodsFox stands out as a unique DTC brand data analysis platform with its global reach, detailed competitor insights, rapid e-commerce hit discovery, and precise material analytics.
AdFox's answer:
GoodsFox offers a faster, more focused way to analyze how websites and brands advertise online. Unlike tools that emphasize app data or complex analytics, GoodsFox brings together ad creatives, website traffic, and competitor insights in one easy-to-use platform.
✅ Website-focused ad intelligence ✅ Real-time competitor tracking ✅ Market trend discovery by region, category, or keyword ✅ Intuitive dashboard and filters ✅ Affordable plans with global data coverage
Share your experience with using CodeSandbox and AdFox. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Codesandbox is an online code editor and prototyping tool that makes creating and sharing web apps faster. Codesandbox: Online code editor and ide for rapid web development.
CodeSandbox can be thought of as a much more powerful and complete take on JSFiddle. True to its name, CodeSandbox provides a complete code editor experience and a sandboxed environment for front-end development.
As a Marketing Director for a fintech startup, I rely on GoodsFox to monitor competitors and find inspiration for Meta ads. What I love most is that the learning curve is extremely low—it’s intuitive right out of the...
Recommendations tracked on public social media and blogs since March 2021.


To begin, you can start creating your own react app using the command line or can directly go to CodeSandbox if you want to skip using the command line which is faster. CodeSandbox is an online code editor and prototype tool that speeds... - Source: dev.to / 5 months ago
To begin, you can create a react app using the command line or any code editor (e.g., VSCode). You can also try using CodeSandbox as an online code editor that is simple to use and allows you to deploy your code. - Source: dev.to / 5 months ago
If you are in a rush to open unknown repos, use GitHub Codespaces or codesandbox with Copilot or another AI integration to analyze the repo for malicious intent and to run it in a safe environment. - Source: dev.to / 11 months ago
Tracking AdFox since Jan 2024.
When comparing CodeSandbox and AdFox, you can also consider the following products.


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Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages — without spending a second on setup.
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PowerAdSpy enables you to maximize profits without allocating funds for testing ads.
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Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.
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Powerful mobile market data and insights for app developers, marketers, ad designers, and more.
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