Codecademy vs Codewars
| Codecademy | Codewars | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $24.92/mo | — |
| Open source | No | No |
| Platforms | Web, iOS, Android | Web |
| Free plan | Yes | Yes |
| Mobile apps | Yes | — |
| Feedback mode | — | instant |
| Learning format | — | exercises |
| Programming languages | — | Agda, BF, C, CFML, C++, COBOL, CoffeeScript, Clojure, CommonLisp, Coq, Crystal, C#, D, Dart, Elixir, Elm, Erlang, Factor, Forth, Fortran, F#, Go, Groovy, Haskell, Haxe, Idris, Java, JavaScript, Julia, Kotlin, Lambda Calculus, Lean, Lua, NASM, Nim, Objective-C, OCaml, Pascal, Perl, PHP |
| Computer science topics | — | Yes |
Both are listed in Best Coding Learning Software. On Samsung Mobile US Press, Codecademy scores higher on our published basis.