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Codewars VS Coderbyte

Compare Codewars VS Coderbyte and see what are their differences

Achieve code mastery through challenge.

Coderbyte is a place built for anyone to practice and perfect their programming skills.
Codewars Landing Page
Codewars Landing Page
Coderbyte Landing Page
Coderbyte Landing Page

Codewars details

Online Learning Online Education Online Courses

Coderbyte details

Online Learning Online Education Online Courses

Codewars videos

Codewars Review & Tips

More videos:

  • - Practising Programming | Codewars Intro

Coderbyte videos

Coderbyte Tutorial Video for Entrance Test | Frontend Engineering Program | GreyAtom

More videos:

  • - Coderbyte First Reverse Challenge - JavaScript

Category Popularity

0-100% (relative to Codewars and Coderbyte)


These are some of the external sources and on-site user reviews we've used to compare Codewars and Coderbyte

Codewars Reviews

The 10 Most Popular Coding Challenge Websites [Updated for 2021]
Codewars provides a large collection of coding challenges submitted and edited by their own community. You can solve the challenges directly online in their editor in one of several languages. You can view a discussion for each challenges as well as user solutions.
Top 10 Online Challenge Websites in Python
You will see a modular progression when you start the tutorial on Python. Codewars makes solving these challenges that much more fun. It feeds the competition with the score and ranking system. They present challenges created by qualified questions in different languages.
Top 25 websites for coding challenge and competition [Updated for 2021]
Codewars is a well-designed platform where users work together to create challenges. There are two groups of people making it work, the creators who authorize kata to teach various techniques, solve kata with solutions that enlighten others, and comment with constructive feedback, and the leaders will moderate the content and community.

Coderbyte Reviews

4 high-quality HackerRank alternatives (plus 7 honorable mentions)
Coderbyte offers free company-specific interview prep courses. Some of their free courses include:
The 10 Most Popular Coding Challenge Websites [Updated for 2021]
This list was based on a few things: my own experiences using the websites, some Google searches, Quora posts, and articles such as this one and this one. I also frequented some forums and subreddits such as r/learnprogramming to see what websites were usually recommended by the users there. Disclaimer: I work at Coderbyte which is one of the websites mentioned above.
Top 10 Online Challenge Websites in Python
Coderbyte offers you the opportunity to make better preparation ahead of a job interview. The solutions to many of the challenges are available to everyone. It is also possible to see the solutions offered by the users.
The Best Code Interview Prep Platforms in 2020
Coderbyte, my website, is the only site to offer full-stack coding challenges, interview prep courses, and mock interviews. With 500+ challenges, articles, and videos across algorithm, front-end, and even database technologies, you can quickly assess and refine your skills for any role. We also showcase user-submitted and official solutions for all challenges.

Social recommendations and mentions

Based on our record, Codewars should be more popular than Coderbyte. It has been mentiond 41 times since March 2021. We are tracking product recommendations and mentions on Reddit, HackerNews and some other platforms. They can help you identify which product is more popular and what people think of it.

Codewars mentions (41)

  • A 5 Step Framework To Learn Any Programming Language
    Improve your learning by partaking in programming competitions or doing competitive programming questions in the language of choice on sites like or - Source: Reddit / 1 day ago
  • Practice problems for Learning Python by Mark Lutz
    Try or I used while I was reading Mark's book. - Source: Reddit / 2 days ago
  • Hey everybody, can anyone plz suggest some good resources to learn node.js? Would be really helpful :-)
    If you already have the fundamentals of programming down, I think the best way to learn is to head over to or and do a bunch of programming challenges in that language. This gets you familiar with the basics really quickly as well as all the node documentation. I learned Python in about a week using (I already had 3.5 years in school as a cs major though). - Source: Reddit / 6 days ago
  • From TypeScript to GO!
    I used with Golang reference website and solved tasks (katas) on Golang. - Source: Reddit / 8 days ago
  • I think I have fobia from programming
    There are some innovative resources that I found useful for learning python - but I was already an experienced programmer..., looks similar. These sites offer coding problems and then let you see the results of others. This was a significant learning accelerator for me. - Source: Reddit / 10 days ago

Coderbyte mentions (13)

  • Is it possible to complete hard and medium in under an hour?
    I applied to a company the first online assessment was on and I completed and passed an easy and medium in under an hour. - Source: Reddit / 20 days ago
  • How to go from learning python to creating my own projects?
    I completed the Python for Everybody course (all 16 chapters). I learnt the basics of python and how to solve simple problems. However, I felt that the course was too guided and doesn't teach me how to use python practically. I tried to solve some challenges on and I realised how much better and efficient other people's codes are and I don't know how to achieve it. How do I go from solving small... - Source: Reddit / 2 months ago
  • Top 5 Python Coding Practise Playground
    Coderbyte. Coderbyte is a web application built to help you practice programming and improve your coding skills. They offer a collection of code challenges and web development courses that can help you prepare for upcoming job interviews. The coding challenges range in difficulty and they can all be completed straight in our online editor. - Source: / 2 months ago
  • Allstate Interview
    You could practice some coding challenges online to get used to that process of approaching a new problem and explaining your way through it, is a good one for them. Communicating what you're doing and why is as important as anything. - Source: Reddit / 3 months ago
  • Why avoid testing implementation details
    During my studies, we were obsessed with coding challenges. I came across this site called Coderbyte that hosts such challenges and realized how well it represents this idea of what to test. - Source: / 3 months ago

What are some alternatives?

When comparing Codewars and Coderbyte, you can also consider the following products

LeetCode - Practice and level up your development skills and prepare for technical interviews.

CodeSignal - CodeSignal is the leading assessment platform for technical hiring.

CodinGame - CodinGame provides users with a fun and effective way to learn coding that eschews the rigid structure of traditional teaching methods.

Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.

Codecademy - 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.

HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

User reviews

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