Instead of Frontend Mentor
Frontend Mentor alternatives
Apps that do what Frontend Mentor does, from the coding challenge platforms list, the ones you can start free with first.
- 1
CheckiO
Free plan ExtensionWeb - 2
CodeChef IDE
Free plan APIWeb - 3
Codeforces
Free plan APIWeb - 4
DOMjudge
Free plan APILinuxSelf-hosted+1 - 5
AtCoder
Free plan Web - 6
Codewars
Free plan APIWeb - 7
HackerEarth Assessments
Free plan AndroidAPIiPhone+4 - 8
HackerRank
Free plan APIMacWeb+1 - 9
CodingBat
Free plan Web - 10
Eolymp
Free plan APIWeb - 11
CSSBattle
Free plan Web - 12
Edabit
Free plan Web - 13
GeeksforGeeks Practice
Free plan AndroidiPhoneWeb - 14
Project Euler
Free plan Web - 15
Yandex Contest
Free plan APIWeb - 16
Kattis
Free plan LinuxWeb - 17
SQLZoo
Free plan Web - 18
Codility
Free trial APIMacWeb+16.4 Visit site - 19
Coderbyte
Free trial APIExtensionWeb - 20
LeetCode
Free plan AndroidiPhoneWeb - 21
AlgoExpert
Paid Web5.7 Visit site - 22
Exercism
Free plan Web - 23
Qualified
Free trial APIWeb - 24
TestDome
Free trial APIWeb
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