
Scrimba
CodeCrafters
Codédex
Codecademy
CodeSandbox
Frontend Mentor
Build like a real engineer

Scrimba
Codelita
Programming Hero
Tynker
Codédex
PyTogether
CodeDammit
Practice programming for free
Which is more popular?
Based on our record, Practice.dev seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | staffcoder.com | practice.dev |
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What each product offers, as listed by its team.


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


Share your experience with using Staffcoder and Practice.dev. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking Staffcoder since Oct 2026.
If you want to benchmark yourself when you learn React. I’ve completed most of the medium/hard react problems at https://practice.dev to get my job. Source: almost 5 years ago
It took me a few months to build practice.dev. Here I extracted the IDE and added live collaboration and npm resolver. It took me 1 week to release live-ide.dev. Source: about 5 years ago
The idea of practice.dev is to create basics tutorials (currently it's in progress) similar to FreeCodeCamp, and create hundreds of challenges with greater difficulty. Think of it like leetcode/codewars for frontend. Source: about 5 years ago
When comparing Staffcoder and Practice.dev, you can also consider the following products.

Interactive coding screencasts created in an instant
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Programming exercises for experienced engineers.
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Personalized, fun, and interactive way to learn programming
Compare Programming Hero to Staffcoder or Practice.dev:

Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.
Compare Codecademy to Staffcoder or Practice.dev: