
Codecademy
Exercism
Treehouse
edX
Coursera
LeetCode
Pantheon
Achieve code mastery through challenge.

Testiny
Test Collab
TestRail
TestLink
Qase
PractiTest
Tuskr App
Transform your testing workflow with AI-powered automation, intelligent bug tracking, and real-time insights.

Which is more popular?
Based on our record, Codewars seems to be more popular. It has been mentioned 160 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codewars.com | testsurely.com |
| Pricing | ||
| Company | — | Startup from Nigeria · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Codewars yet.
Surely is an all-in-one QA workspace that consolidates essential testing tools into a single, unified application. Designed for QA engineers and testers
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
Codewars is recommended for beginner to advanced programmers who enjoy learning through practice and are interested in improving their algorithmic thinking and coding skills in a gamified environment. It is particularly beneficial for those preparing for coding interviews or seeking to reinforce their programming knowledge in a fun and interactive way.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Codewars and Test Surely.
Test Surely's answer:
HTML, Tailwindcss, React, NextJS and Supabase
Test Surely's answer:
Surely stands out because it was born from empathy for QA engineers overwhelmed by too many tools, requirements, and expectations. It saves time by streamlining the organization and tracking of open tabs and browsers, reducing friction and freeing up QA engineers to focus on productivity.
Test Surely's answer:
Choose Surely over competitors because it's built from real empathy for QA engineers' common struggles, like cluttered desktops, lost tabs, overlooked activities, and missed defects. Beyond just streamlining and organizing workflows, its AI assistant is always on hand to brainstorm issues, draft concise defect reports, and deliver over 70% productivity gains.
Test Surely's answer:
The primary audience for Surely is QA engineers and software testers in tech teams, particularly those juggling multiple tools, browsers, and tasks while dealing with cluttered workflows, defect tracking, and productivity challenges
Test Surely's answer:
Surely was born out of real frustration. A QA engineer, overwhelmed by juggling too many testing tools, lost productivity, missed bugs, and rising subscription costs, decided something had to change. After a critical bug slipped through during a late-night testing session, I created Surely to simplify QA work, organizing tabs, streamlining workflows, and using AI to help document issues, without expensive subscriptions. Surely exists to give testers back their time, focus, and sanity.
Share your experience with using Codewars and Test Surely. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Edabit offers a learning experience similar to learning a new language, focusing on smaller and more frequent exercises that build proficiency over time. Like Codewars, Edabit provides many challenges that increase in...
In conclusion, while Leetcode remains a valuable resource for coders, the platforms listed above offer varied approaches to learning and improving coding skills. Whether you're drawn to the gamified learning...
This LeetCode alternative has excellent features for anyone looking to sharpen their coding skills. Codewars uses kata, which are small coding exercises that are community developed to help you master your language of...
We have no reviews of Test Surely yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Recently, I was working on a coding kata on codewars.com. Early on, I started thinking that a potential solution might utilize recursion, a concept that involves a function calling itself. However, I quickly realized that my grasp of... - Source: dev.to / almost 3 years ago
Get more involved. Look into internships and junior SWE positions to get a sample of what you'd be applying for once you graduate. Solve coding challenges, start working on a portfolio of your personal works. I recommend codewars.com for... Source: almost 3 years ago
I'd recommend to play around with some basic coding challenges on leetcode.com or codewars.com. If the course prepared you well you won't find this useful, but playing around with them will make sure that you are comfortable with basics... Source: about 3 years ago
Tracking Test Surely since Jan 2026.
When comparing Codewars and Test Surely, you can also consider the following products.

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.
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Modern, easy-to-use test management software. Manage manual and automated test cases, assemble and execute test runs, discuss results, track issues in Jira, GitHub, Gitlab, and more. Add milestones for progress tracking, MCP server for AI support.
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Download and solve practice problems in over 30 different languages.
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Treehouse is an award-winning online platform that teaches people how to code.
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TestRail provides comprehensive test case management for software testing. Organize your testing, boost productivity, get real-time insights, and track progress toward milestones. Integrates with leading issue tracking and test automation tools.
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