
Smaller
Hyperping
Website Grader
PageSpeed Ninja
Progressive Tooling
Simple Analytics
SpeedCurve
Treo is the page speed monitoring tool that helps your customers from obtaining a faster web experience.

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 a lot more popular than Treo. While we know about 313 links to CodeSandbox, we've tracked only 2 mentions of Treo.
Website, pricing, platforms and company facts side by side.
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| Website | treo.sh | codesandbox.io |
| Pricing | ||
| Company | — | Startup from The Netherlands · 1 - 9 employees · 2017 |
| Listed in |
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.


No analysis of Treo yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Mahindra Treo Electric Autorickshaw Test Drive Review (Hindi + English)
More videos
A browser IDE that's actually GOOD? (CodeSandbox.io Review!)
More videos
How often each product is chosen within a category, 0–100% relative to the other.


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


We have no reviews of Treo yet. Be the first one to post
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.
Recommendations tracked on public social media and blogs since March 2021.


Nice tool - but you need this URL > https://treo.sh/ (the www didn't resolve for me). Source: about 4 years ago
You may view INP data using PageSpeed Insights or Treo; however, these still rely on the CrUX dataset. - Source: dev.to / over 4 years ago
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 / 4 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 / 4 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 / 10 months ago
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Grade your website's strengths and weaknesses in seconds.
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