Alternatives

Alternatives to HackerRank

Looking for something like HackerRank? Here are 40 learning apps that do a similar job. Closest matches come first, then the best rated.

Best learning apps

All learning apps

1
Exercism
Practice programming languages with exercises and mentor feedback.
LearningNewFree
Open
2
Keybr
Learn touch typing with lessons that adapt to your weak keys.
LearningNewFree
Open
3
freeCodeCamp
Learn to code with free lessons and projects.
LearningNewFree
Open
4
LeetCode
Practice coding problems and prepare for interviews.
LearningNewFreemium
Open
5
Codewars
Short coding katas, ranked like a martial art.
LearningNewFreemium
Open
6
Codecademy
Learn to code with lessons that run in your browser.
LearningNewFreemium
Open
7
Frontend Mentor
Real-looking UI challenges to build from a design.
LearningNewFreemium
Open
8
Scratch
Make games and animations with blocks, no typing needed.
LearningNewFree
Open
9
Brilliant
Learn math, science and coding by solving problems.
LearningNewFreemium
Open
10
Udemy
Video courses on almost any practical skill.
LearningNewPaid
Open
11
edX
University courses you can audit for free.
LearningNewFreemium
Open
12
Skillshare
Short classes, mostly on creative skills.
LearningNewPaid
Open
13
The Odin Project
A free, full curriculum for learning web development.
LearningNewFree
Open
14
roadmap.sh
Roadmaps for what to learn as a developer.
LearningNewFree
Open
15
Quizlet
Flashcards and study sets for school subjects.
LearningNewFreemium
Open
16
Wikipedia
The free encyclopedia anyone can edit.
LearningNewFree
Open
17
VisuAlgo
Watch data structures and algorithms run step by step.
LearningNewFree
Open
18
GeoGebra
Graphing, geometry and algebra tools in one app.
LearningNewFree
Open
19
Duolingo
Learn a language in short lessons that feel like a game.
LearningNewFreemium
Open
20
Wolfram|Alpha
Compute answers to math, science and data questions.
LearningNewFreemium
Open
21
Desmos
A graphing calculator that makes math feel visual.
LearningNewFree
Open
22
Ciechanowski
Long interactive essays on how things work.
LearningNewFree
Open
23
Python Tutor
Step through code and see what happens in memory.
LearningNewFree
Open
24
AnkiWeb
Study flashcards with spaced repetition.
LearningNewFree
Open
25
buildspace
Nights-and-weekends ideas and a community of builders.
LearningNewFree
Open
26
NeetCode
A curated set of coding interview problems.
LearningNewFreemium
Open
27
CSS Battle
Recreate a target image using only CSS.
LearningNewFree
Open
28
Flexbox Froggy
Learn flexbox by placing frogs on lily pads.
LearningNewFree
Open
29
arXiv
A free archive of research papers.
LearningNewFree
Open
30
Goodreads
Track the books you want to read and the ones you did.
LearningNewFree
Open
31
The StoryGraph
Track reading, with recommendations based on mood.
LearningNewFree
Open
32
Semantic Scholar
Search academic papers and see what cites them.
LearningNewFree
Open
33
StoriBuk
Your kid steps into the book. One weekly cartoon storybook starring your family — read aloud with words that glow. First story free — no card.
LearningNewFree
Open
34
Animations on the Web
A course on CSS and JS animation for the web.
LearningNewPaid
Open
35
Material Design
Google's design system for Android and the web.
LearningNewFree
Open
36
Coursera
University courses and professional certificates online.
LearningNewFreemium
Open
37
Khan Academy
Free courses in math, science and more, for any level.
LearningNewFree
Open
38
Learn Git Branching
An interactive game for learning git commands.
LearningNewFree
Open
39
Interfaces
A magazine about building interfaces: type, layout, motion.
LearningNewFree
Open
40
UI Skills
Curated skills for design engineers, from a11y to motion.
LearningNewFree
Open