Software Alternatives & Reviews VS Codewars

Compare VS Codewars and see what are their differences

A better way to prep for tech interviews

Achieve code mastery through challenge. Landing Page Landing Page
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Website videos review - platform to prepare for coding interviews

More videos:

  • - Mastering algorithms through an AlgoExpert!

Codewars videos

Codewars Review & Tips

More videos:

  • - Practising Programming | Codewars Intro

Category Popularity

0-100% (relative to and Codewars)


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

  1. Weak product. Not worth it.

    Their interview questions are pretty basic and the whole product is pretty much useless. Waste of time and money.

4 high-quality HackerRank alternatives (plus 7 honorable mentions)
The coding environment provides 4 windows that serve as your algorithm command center. You read the challenge, code and run the solution, and work to pass the tests. Plenty of hints accent the lengthy video explanation for each challenge.Coding Challenge on
The Best Code Interview Prep Platforms in 2020
Like Coderbyte and AlgoExpert, Leetcode is one of the original coding challenge websites. They offer many interview prep courses for tech companies and roles, and display the average scores for different cohorts of developers so you can easily benchmark.

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.

Social recommendations and mentions

Based on our record, Codewars seems to be more popular. It has been mentiond 54 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. mentions (0)

We have not tracked any mentions of yet. Tracking of recommendations started around Mar 2021.

Codewars mentions (54)

  • Vancouver Web Development Bootcamps (General Assembly, BrainStation, Lighthouse Labs, CodeCore) Help This has most of the sites I'm thinking of. - Source: Reddit / about 6 hours ago
  • Modding quick tips
    I'm not telling you to sit in a classroom I'm telling you to start with a 40 hour beginners course. I say paid because they usually come with a scriptum and/or assignments for practice. Or use something like to practice. - Source: Reddit / about 24 hours ago
  • Doing algorithm type coding challenge for a DevOps Engineer role which primarily focuses on CI/CD and terraform work. Is that normal?
    Thinking a bit more on this... Plot twist: I just started to get my team mates hooked on Code Katas at, so I won't be the single point of failure when it comes to our Ansible plugins and utility scripts written in Python. - Source: Reddit / 3 days ago
  • At what point in a coding challenge in an interview do you say you dont know how to solve the problem?
    And now that I've thought it over, my more, most important advice is do a lot of or other code katas/challenges and get used to these exercises before hand if you can. - Source: Reddit / 7 days ago
  • Looking to learn Haskell
    You may find, after you learn some basic haskell, that coding exercises may help you learn faster. Check out It's free and they have many haskell exercises at all different levels of difficulty. - Source: Reddit / 14 days ago
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What are some alternatives?

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

Pramp - Peer-to-peer practice for live technical interviews

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

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

Daily Coding Problem - Get exceptionally good at coding interviews

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

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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