
Codecademy
edX
Treehouse
Free Code Camp
Hackr.io
Pluralsight
Coursera
Download and solve practice problems in over 30 different languages.

Codekru Tools
HackerRank
TestDome
Adaface
Codility
hackattic
Write Playwright, Cypress or Selenium tests in your browser. Run them on a working app. Then check whether they catch bugs added on purpose.

Which is more popular?
Based on our record, Exercism seems to be more popular. It has been mentioned 318 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | exercism.org | testacademy.dev |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from Kosovo · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Exercism yet.
TestAcademy is an online platform where you can learn and practise QA automation with Playwright, Cypress and Selenium. You can write and run automated tests directly in your browser without installing anything. What makes TestAcademy different? A test can pass and still miss an important bug. On...
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
No analysis of TestAcademy.dev yet.
Walkthroughs and reviews on video.
Learn with Exercism.io
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Exercism and TestAcademy.dev.
TestAcademy.dev's answer:
TestAcademy does more than check if your automated test passes.
You write tests using Playwright, Cypress or Selenium and run them against a working application. Then TestAcademy checks your tests against versions of the application where bugs have been added on purpose.
You can see which bugs your tests caught and which ones they missed.
This helps you understand whether your tests actually check the right behaviour, not just whether they pass.
TestAcademy.dev's answer:
TestAcademy focuses on learning by doing.
You can write and run automated tests directly in your browser without installing anything.
The platform offers hands-on practice problems, Playwright, Cypress and Selenium lessons, QA interview questions, AI mock interviews and a free test code review tool.
You also get feedback on your code and can check whether your tests catch real problems in the practice applications.
You can start for free.
TestAcademy.dev's answer:
TestAcademy is built for people who want to learn or improve their QA automation skills.
This includes beginners, manual testers moving into automation, QA engineers learning Playwright, Cypress or Selenium, and professionals preparing for technical interviews.
It can also help QA leads and hiring teams review how candidates write tests and which bugs their tests detect.
TestAcademy.dev's answer:
The idea behind TestAcademy is simple: a passing automated test does not always mean the application has been tested properly.
A test might pass even when an important feature is broken.
TestAcademy focuses on solving this problem through hands-on practice. Instead of only teaching how to write tests, it gives learners a way to check whether their tests can catch bugs.
The goal is to help people develop practical QA automation skills they can use in real projects.
TestAcademy.dev's answer:
TestAcademy is built with Next.js, React, TypeScript and Tailwind CSS.
The platform also uses Auth.js for authentication, Upstash Redis for data storage, OpenAI for AI-powered features, Paddle for payments and Vercel for hosting.
For browser testing practice, TestAcademy supports Playwright, Cypress and Selenium.
Share your experience with using Exercism and TestAcademy.dev. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


What are LeetCode and LeetCode alternatives good for?LeetCode💡Interested in leveling up your career? Apply to the Formation Fellowship...
Exercism is the alternative to LeetCode learning platform, with over 4000 activities in up to 52 popular programming languages. It is very different from other comparable programming websites in that it emphasizes...
Exercism is a coding challenge website that offers 3100+ challenges spanning 52 different programming languages. After picking a language that you'd like to master, you tackle the coding challenges right on your...
We have no reviews of TestAcademy.dev yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Exercism.org structured deliberate practice, no AI required. - Source: dev.to / 7 months ago
Providing free coding exercises and mentorship, Exercism helps developers practice and improve their programming skills step by step. Their Python Track offers a series of exercises that guide learners from beginner to more advanced levels. - Source: dev.to / 10 months ago
Exercism is a code practice + mentoring platform in 74 languages. Why it can work: although it is not exclusively focused on groups of five, its mentoring and peer review model allows forming mini-circles where participants give each... - Source: dev.to / 12 months ago
Tracking TestAcademy.dev since Oct 2026.
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