Codecademy alternatives: 11 coding practice platforms compared
People leave Codecademy for three reasons: the exercises they want to repeat sit behind the top tier, they would rather pay nothing or a lower sum, or they want harder problems and real contests than a guided course offers. Free curricula, mentored practice and puzzle archives each cover part of what a course subscription does.
Short answer: The first three alternatives to Codecademy in our coding practice platform ranking are Exercism, freeCodeCamp and Boot.dev. We open the ranking with smaller vendors and put the established brands from fourth place onward. Choose Exercism if you want a person to review your code and prefer a charity to a subscription. Every one of the 11 products below comes from Best Coding Practice Platforms in 2026, with a note on how it departs from Codecademy.
Vendors can pay for more visibility on this website, for example a higher place in a ranking or more room on a page. Commercial relationships can also affect which products we feature and how prominently. Every vendor link is marked the same, whatever the arrangement behind it. How that works.
Pricing: Free Basic tier with limited courses; Plus and Pro billed monthly or annually, with trials
Established in: United States
Built for: Beginners who want guided lessons and certificate preparation more than puzzles
Not for: Learners who mainly want a large bank of standalone problems
01
Why buyers look past Codecademy
01
Practice and challenges sit at the top tier
Codecademy's pricing page lists code challenges and interview prep only on Pro, at 17.99 euros a month billed annually or 35.99 billed monthly. Plus, at 14.99 annually, adds personalised practice, portfolio projects and certificates, while Basic is free with limited courses. Learners who mainly want to drill problems can find the useful part priced highest.
02
The monthly price is higher than it looks
The lower figures need annual billing. Billed monthly, Plus costs 29.99 euros and Pro 35.99, roughly double the annual rate. The pricing page offers trials of Plus and Pro but does not say how long they last, so the commitment is easiest to judge only after you have signed up.
03
A course is not a contest
Codecademy teaches through its browser code runner, with 15 languages and 17 subjects named on its about page. People who outgrow guided lessons often want timed contests, large problem archives or a human reviewing their code, which are different products and are listed below.
you want scheduled competitive contests and are comfortable with the updated submission terms
#10
03
What each one does differently
1
Exercism
United Kingdom · Published
Exercism has you solve exercises in 85 language tracks and then trade notes with volunteer mentors. Registered in the UK as a not-for-profit, it runs on gifts from its community, philanthropists and foundations, and publishes no pricing page. Its own donation figures, $10,276 a month against a $25,000 target, show how dependent it is on giving.
Switch from Codecademy if you want a person to review your code and prefer a charity to a subscription.
Anyone can read freeCodeCamp's code, which is released under BSD-3-Clause, and nobody can buy shares in the charity behind it. Quincy Larson started it in 2014. The self-paced curriculum is the nearest free replacement for a guided Codecademy path, though the tasks are lessons more than a stock of hard puzzles.
Switch from Codecademy if you want a free, structured curriculum run by a donor-funded charity.
Boot.dev, run by Ogdolo LLC in Provo, Utah, teaches backend work in Python and Go, with an AI mentor called Boots. A yearly membership costs 299 euros, shown as 24 a month. The first chapters are open and later ones switch to read-only unless you pay. A refund window of 30 days applies.
Switch from Codecademy if you want one backend path with projects and certificates for a fixed yearly price.
Frontend Mentor trains interface skills by having you rebuild designs, with 120+ professional projects across five difficulty levels and Figma files supplied. Free members get one AI code review a month; Pro gives a review on every submission. The pages we read show no prices, and the operator is named only as the team.
Switch from Codecademy if you want portfolio-style front-end projects rather than lessons.
Edabit serves over 10,000 tiny problems that you run against tests, with a hint when a test fails and XP and levels to mark progress. It lists only eight languages. Sign-in works through Google, GitHub, Facebook or email, while the pricing page we loaded was empty and no operator is named.
Switch from Codecademy if you want short daily drills in a game-like loop.
On Codewars you train with small exercises called kata, offered in 55+ languages, and an optional Red subscription costs $5 monthly, $24 for six months or $40 a year, with the currency unnamed. The footer shows Andela and Qualified.io without explaining ownership, and the terms page returned an error when we read it.
Switch from Codecademy if you want many languages and cheap, optional extras.
CodeChef runs weekly contests and free practice paths with limited AI access, from a company whose terms name Coding Chef Private Limited under Indian law. Its Pro plan is listed at $124 a year for premium courses and certificates. The pricing page returned an error, and the terms let prices change without notice.
Switch from Codecademy if you want regular contests alongside courses and are happy with Indian-law terms.
Project Euler states that registration is completely free. Its archive holds 1007 problems with solved-by counts, and the content carries a CC BY-NC-SA 4.0 licence, which rules out commercial reuse. The questions lean towards mathematics, so progress comes from insight rather than syntax. Its about page names no operator or country.
Switch from Codecademy if you enjoy maths puzzles and want to code solutions in any language.
Eric Wastl publishes Advent of Code each December, unlocking one puzzle a day at midnight EST, and you may answer in any language. Private leaderboards remain after the global one was removed. The about page asks you to keep puzzles and inputs out of public repositories. Outside December there is little new to solve.
Switch from Codecademy if you want a seasonal event to share with colleagues or friends.
Kattis is a Swedish firm with offices in Stockholm and Waco, Texas, whose main product screens job applicants with coding challenges. Its open.kattis.com archive holds thousands of problems, with ranklists by university and country. The pages we read give no prices or free-use terms and the terms were not readable.
Switch from Codecademy if you want a large problem archive and rankings tied to universities.
AtCoder Inc. has held contests since 2012 in ABC, ARC, AGC, AHC and AWC formats, with separate algorithm and heuristic rankings and a practice contest to test submissions. Interfaces come in English and Japanese. A notice announces a sale of user submissions to AI companies under updated terms, so read them before posting code.
Switch from Codecademy if you want scheduled competitive contests and are comfortable with the updated submission terms.
Exercism: Volunteer mentors review work across 85 language tracks, and the service is free to use.
02
You want a free curriculum you can inspect
freeCodeCamp: The charity releases its code under BSD-3-Clause and lessons are self-paced.
03
You want one structured backend path
Boot.dev: A yearly membership costs 299 euros, with the first chapters open and a 30-day refund.
04
You want to build real interface projects
Frontend Mentor: It offers 120+ projects at five levels, with one AI code review a month on the free tier.
05
You want scheduled contests with rankings
AtCoder: Contests run in several formats with separate algorithm and heuristic rankings; read the notice on submissions first.
04
When Codecademy is still the right choice
Codecademy stays a sound choice for a beginner who wants lessons, a browser code runner and a certificate in one place, and its free Basic tier lets you try the format before paying. The Plus tier already includes portfolio projects and spaced-repetition practice. If you came for guided teaching rather than hard problems, check whether Plus covers you before moving.
05
What moving off Codecademy involves
01
Certificates and progress stay behind
Completed courses, certificates and skills tracking live in your Codecademy account. Download or screenshot anything you need for a CV before cancelling, and note where each path stopped so you can pick up at the matching topic elsewhere.
02
Expect a different style of learning
A course walks you step by step, whereas archives and contests hand you a problem and leave the approach to you. Start with easier problems in a language you already know, and keep a paid course only while you still need the explanations.
06
Questions about replacing Codecademy
6 answers
How much does Codecademy cost?
Its pricing page, shown in euros, lists Basic at 0, Plus at 14.99 a month billed annually or 29.99 billed monthly, and Pro at 17.99 billed annually or 35.99 billed monthly. Trials of Plus and Pro are offered, with no length stated.
Which Codecademy plan includes code challenges?
Only Pro lists code challenges and interview prep, along with career and certification paths. Plus lists personalised practice, portfolio projects, certificates and skills tracking.
Is there a free alternative to Codecademy?
freeCodeCamp and Exercism are funded by donations and cost nothing to use, and Project Euler states that registration is free. Advent of Code is free to use, with an optional supporter tier whose price we did not find.
Where can I practise competitive programming instead?
AtCoder, CodeChef and Kattis run contests or large archives, while Codewars offers kata in 55+ languages. Their terms differ, so check what each says about your submissions.
Which alternative gives human feedback on code?
Exercism pairs its practice with volunteer mentors at no charge, and Frontend Mentor gives AI code reviews, one a month on the free tier and one per submission on Pro.
Who owns Codecademy?
Its about page does not say. The navigation carries a Codecademy from Skillsoft label without explanation, and the page lists an office at 600 Broadway, New York.
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Sources
Checked 9 November 2026
Codecademy pricing: Basic, Plus and Pro prices in euros, monthly and annual billing, trials, code challenges on Pro.
Codecademy about: 15 languages, 17 subjects, Skillsoft label, New York office.
Exercism: 85 languages, volunteer mentoring, UK not-for-profit, donations.
freeCodeCamp: Donor-supported charity, BSD-3-Clause, started 2014.
Founder of The Knowledge Engineers and of 2 Steps Ahead, an AI search visibility agency. Editorially responsible for every page on this site; research and drafting are AI-assisted.
Author and fact-checker: Sebastiaan Smits. This page was last reviewed on 9 November 2026; our review process is public.
