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codewars.com

Codewars

Who runs Codewars, what it tracks and what it costs, and the 20 closest coding practice platform alternatives.

Who’s behind it
Not stated
Online since
Unknown
Trackers
Prices
No pricing page
Last price change
–
Closest alternative
LeetCode

Measured from Codewars’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.

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01 · Who’s behind it

Who runs Codewars

Codewars codewars.com

A coding practice website for all programming levels – Join a community of over 3 million developers and improve your coding skills in over 55 programming languages!

Wikidata: computer programming community and challenge site

Company
No imprint we could read
Online since
Not in the Internet Archive
Audience
In English

02 · Privacy

What Codewars tracks

What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.

trackers that follow visitors

11 of the 19 alternatives below have fewer, 4 have more.

Privacy-friendly alternatives →
Cookie banner
None found
US company
2 tools
EU company
1 tool

  • Session recording

    Records clicks, scrolling and typing so the company can replay visits.

  • Visitor analytics

    Counts and follows visits, usually with cookies.

  • Third-party embeds

    Videos, maps or fonts from other companies, which receive the visitor’s IP address.

03 · Alternatives

Alternatives to Codewars

Thumbs up if it’s a real alternative to Codewars, thumbs down if it isn’t.

Fewer trackers than CodewarsNo ad trackersRegistered in the EUFree planOnly in English

2 of the 60 sites closest to Codewars match.

  1. 01
    GitHub github.com Top 100 English Free plan 2 trackers

    GitHub · Change is constant. GitHub keeps you ahead. · GitHub · GitHub

    Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.

    Compare GitHub with Codewars →
  2. 02
    Cursor cursor.com Top 10K English Free plan 2 trackers

    AI Coding Agent for Building Ambitious Software | Cursor

    Built to make you extraordinarily productive, agents turn ideas into code. Accelerate development by handing off tasks to Cursor.

    Compare Cursor with Codewars →

Closest first, by how much each site’s offer resembles Codewars’s. Trackers are counted the same way as above. Highlighted technologies are ones Codewars uses too. Votes and comments come from visitors and don’t change the order.

04 · History

What changed

Price and policy history →

No changes yet. Each new crawl is compared with the last one, and what Codewars adds, drops or rewrites shows up here.

05 · Details

How we measure

Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.

The full technology stack and search numbers · 14 technologies
Neighbours
k = 60
Sites searched
9,199
Vector
384-d
Query
44 ms

Built with

Website builders
  • Webflow page source: data-wf-page=
JavaScript libraries
  • GSAP asset https://cdn.prod.website-files.com/gsap/3.15.0/gsap.min.js
Fonts
Analytics
Live chat & support
  • Zendesk TXT v=spf1 a mx include:_spf.google.com include:sparkpostmail.com include…
CDN
  • Cloudflare header cf-ray: a577a9859cb3ccac-HAM
  • jsDelivr asset https://cdn.jsdelivr.net/npm/js-cookie@2/src/js.cookie.min.js
Hosting
Email hosting
Email delivery
  • Brevo TXT v=spf1 a mx include:_spf.google.com include:sparkpostmail.com include…
  • SparkPost TXT v=spf1 a mx include:_spf.google.com include:sparkpostmail.com include…
DNS hosting
SaaS tools (verified in DNS)