Free Codecademy alternatives: 8 apps ranked by verified data

Facts checked Nov 8, 2026AppBreakup editorialHow we rank

8 of the 9 Codecademy alternatives we track can be used for free (free, open source, or with a free plan). Khan Academy, GeeksforGeeks and DataCamp rank highest, with facts last verified Nov 8, 2026.

Quick comparison

#	App	Pricing	Verified price	Open source	Platforms	Verified facts	Score
1	Khan Academy	Free	—	No	Web, iOS, Android	3 of 3	63.2
2	GeeksforGeeks	Free plan + paid	—	No	Web, Android, iOS	4 of 4	61.8
3	DataCamp	Free plan + paid	—	No	Web, iOS, Android	5 of 5	53.6
4	edX	Free plan + paid	From $50 per verified course	No	Web, iOS, Android	7 of 7	47.5
5	Coursera	Free plan + paid	—	No	Web, iOS, Android	2 of 3	46.5
6	CodeChef	Free plan + paid	—	No	Web	4 of 4	42.3
7	Edabit	Free plan + paid	—	No	Web	4 of 4	42.3
8	LeetCode	Free plan + paid	—	No	Web, iOS, Android	4 of 4	40.0

1. Khan AcademyTop pick
Best for: Students, parents and teachers wanting free, mastery-based practice in school subjects
FreeWeb, iOS, Android
63.2
score / 100
Why switch from Codecademy
Free nonprofit lessons in computer programming and computer science, with no subscription needed.
Pros
Core library is free with no ads
Mastery-based practice with progress tracking
Teacher and parent tools for assigning work
Cons
Focused on school-level subjects, not professional skills
No certificates of the kind employers recognise
No way for others to publish courses
Visit Khan Academy Details and reviews
How this score is calculated
Editorial fit ×0.332
Reviews ×0.363
Clicks (90 days) ×0.15100
Freshness ×0.15100
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is Khan Academy a good Codecademy alternative?
Verified facts
3 of 3 verified
Organisation
Nonprofit
Checked Nov 8, 2026blog.khanacademy.org(opens source in a new tab)
Price
Free
Checked Nov 8, 2026blog.khanacademy.org(opens source in a new tab)
Audience
Individual learners to whole school systems
Checked Nov 8, 2026blog.khanacademy.org(opens source in a new tab)
2. GeeksforGeeks
Best for: CS students and job seekers who want free explanations and practice problems for DSA and interviews
Free plan + paidWeb, Android, iOS
61.8
score / 100
Why switch from Codecademy
Free tutorials and practice problems aimed at DSA and technical interviews.
Pros
Free articles on almost every CS and DSA topic you'd be asked in interviews
Company-wise interview experiences and practice problems in one place
Paid courses cover DSA, system design and placements in depth
Cons
Free pages carry a lot of ads unless you pay for Premium
Article quality and accuracy vary between authors
Practice judge is less polished than LeetCode for contest-style problems
Visit GeeksforGeeks Compare with Codecademy Details and reviews
How this score is calculated
Editorial fit ×0.377
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.15100
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is GeeksforGeeks a good Codecademy alternative?
Verified facts
4 of 4 verified
Founded
2008
Checked Nov 8, 2026geeksforgeeks.org(opens source in a new tab)
Registered users
50 million+
Checked Nov 8, 2026geeksforgeeks.org(opens source in a new tab)
Owner
Sanchhaya Education Pvt Ltd
Checked Nov 8, 2026geeksforgeeks.org(opens source in a new tab)
Premium course coverage
50+ technologies
Checked Nov 8, 2026geeksforgeeks.org(opens source in a new tab)
3. DataCamp
Best for: Analysts and beginners who want hands-on Python, SQL and AI practice without setting anything up
Free plan + paidWeb, iOS, Android
53.6
score / 100
Why switch from Codecademy
The same in-browser, hands-on lesson style, but focused on Python, SQL, R and data science careers.
Pros
Write and run code in the browser from the first lesson
Large catalogue of data, AI and BI courses in tracks
Recognised data analyst and data scientist certifications
Cons
Free plan only opens the first lesson of each course
Exercises are short and guided, so deeper projects need work elsewhere
Narrow focus on data and AI rather than general software development
Visit DataCamp Compare with Codecademy Details and reviews
How this score is calculated
Editorial fit ×0.357
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.1585
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is DataCamp a good Codecademy alternative?
Verified facts
5 of 5 verified
Free plan
First lesson of every course
Checked Nov 8, 2026support.datacamp.com(opens source in a new tab)
Courses
700+
Checked Nov 8, 2026support.datacamp.com(opens source in a new tab)
Billing
Yearly or monthly
Checked Nov 8, 2026support.datacamp.com(opens source in a new tab)
Cloud notebook
DataLab
Checked Nov 8, 2026support.datacamp.com(opens source in a new tab)
Mobile app
Yes
Checked Nov 8, 2026support.datacamp.com(opens source in a new tab)
4. edX
Best for: Learners who want courses and credentials from top universities
Free plan + paidWeb, iOS, Android
47.5
score / 100
Why switch from Codecademy
University-made programming courses such as Harvard's CS50 that you can audit, with paid certificates if you need them.
Pros
Courses from Harvard, MIT, Berkeley and other top schools
Free audit option on many courses
Clear paths to certificates and degrees
Cons
Verified certificates and programmes are expensive
Audit access can be time-limited
Fewer practical, short courses than Udemy
Visit edX Details and reviews
How this score is calculated
Editorial fit ×0.329
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.15100
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is edX a good Codecademy alternative?
Verified facts
7 of 7 verified
Founded
2012 by Harvard and MIT professors
Checked Nov 8, 2026edx.org(opens source in a new tab)
Example course
CS50's Introduction to AI with Python (Harvard)
Checked Nov 8, 2026edx.org(opens source in a new tab)
MicroMasters credit
Up to 25% of a graduate degree
Checked Nov 8, 2026edx.org(opens source in a new tab)
Starting price
From $50 per verified course
Checked Nov 8, 2026edx.org(opens source in a new tab)
Professional certificates
From around $500
Checked Nov 8, 2026edx.org(opens source in a new tab)
Executive education
From around $2,500
Checked Nov 8, 2026edx.org(opens source in a new tab)
Free plan
Yes, audit track with temporary access
Checked Nov 8, 2026edx.org(opens source in a new tab)
5. Coursera
Best for: Learners who want university- or company-branded certificates and degrees
Free plan + paidWeb, iOS, Android
46.5
score / 100
Why switch from Codecademy
University-made programming courses and certificates with graded assignments.
Pros
Courses and degrees from well-known universities and companies
Many courses can be audited for free
Coursera Plus covers most of the catalogue
Cons
Certificates and graded work cost extra
Lecture-based format with little live support
Independent creators can't publish their own courses
Visit Coursera Details and reviews
How this score is calculated
Editorial fit ×0.338
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.1577
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is Coursera a good Codecademy alternative?
Verified facts
2 of 3 verified
Coursera Plus trial
7 days
Source changed Nov 8, 2026coursera.org(opens source in a new tab)
Catalogue
10,000+ courses in Coursera Plus
Checked Nov 8, 2026coursera.org(opens source in a new tab)
Partners
458 partners across 38 countries
Checked Oct 29, 2026coursera.org(opens source in a new tab)
6. CodeChef
Best for: Students moving from learning to code into competitive programming
Free plan + paidWeb
42.3
score / 100
Why switch from Codecademy
Free practice problems and contests alongside language courses.
Pros
Courses and contests on one platform
In-browser compiler with no setup
Free practice problems and rated contests
AI mentor for hints
Cons
Premium courses need a Pro subscription
Top-level contests draw fewer elite competitors than Codeforces
Upsell prompts throughout the site
Visit CodeChef Details and reviews
How this score is calculated
Editorial fit ×0.312
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.15100
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is CodeChef a good Codecademy alternative?
Verified facts
4 of 4 verified
Users
5M+ developers
Checked Nov 8, 2026codechef.com(opens source in a new tab)
Online compiler
Yes
Checked Nov 8, 2026codechef.com(opens source in a new tab)
Premium trial
Try premium courses free
Checked Nov 8, 2026codechef.com(opens source in a new tab)
Contests
Global coding contests
Checked Nov 8, 2026codechef.com(opens source in a new tab)
7. Edabit
Best for: Beginners who want daily, low-pressure practice after finishing an intro course
Free plan + paidWeb
42.3
score / 100
Why switch from Codecademy
Thousands of tiny practice challenges for drilling what you learned, with hints instead of answers.
Pros
Very short problems that are easy to fit into a spare few minutes
Hints point at the bug instead of handing over the answer
XP and levels give a visible sense of progress
Cons
Problems stay small, so it won't prepare you for harder interview questions
No lessons or courses; you need to learn the basics elsewhere
Only eight languages, with no Go, Rust or Kotlin
Visit Edabit Details and reviews
How this score is calculated
Editorial fit ×0.312
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.15100
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is Edabit a good Codecademy alternative?
Verified facts
4 of 4 verified
Challenges
10,000+
Checked Nov 8, 2026edabit.com(opens source in a new tab)
Languages
C#, C++, Java, JavaScript, PHP, Python, Ruby, Swift
Checked Nov 8, 2026edabit.com(opens source in a new tab)
Hints
Hints, not answers
Checked Nov 8, 2026edabit.com(opens source in a new tab)
Free account
Yes
Checked Nov 8, 2026edabit.com(opens source in a new tab)
8. LeetCode
Best for: Developers preparing for algorithm-heavy technical interviews at tech companies
Free plan + paidWeb, iOS, Android
40.0
score / 100
Why switch from Codecademy
The usual next step for algorithm interview practice once you can code.
Pros
Huge problem library with an in-browser judge for many languages
Free weekly and biweekly contests with a public rating
Premium lets you filter questions by the companies that asked them
Cons
Teaches interview puzzles, not how to build real software
Official solutions and many popular questions sit behind Premium
Little guided structure for beginners compared with course-style sites
Visit LeetCode Compare with Codecademy Details and reviews
How this score is calculated
Editorial fit ×0.312
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.1585
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is LeetCode a good Codecademy alternative?
Verified facts
4 of 4 verified
Languages
C++, Java, Python, JavaScript, Go, Rust and more
Checked Nov 8, 2026support.leetcode.com(opens source in a new tab)
Contests
Weekly and biweekly
Checked Nov 8, 2026support.leetcode.com(opens source in a new tab)
Premium extras
Company-tagged questions and mock interviews
Checked Nov 8, 2026support.leetcode.com(opens source in a new tab)
Premium billing
Monthly or annual
Checked Nov 8, 2026support.leetcode.com(opens source in a new tab)

Quick comparison

1. Khan AcademyTop pick

Pros

Cons

Verified facts

2. GeeksforGeeks

Pros

Cons

Verified facts

3. DataCamp

Pros

Cons

Verified facts

4. edX

Pros

Cons

Verified facts

5. Coursera

Pros

Cons

Verified facts

6. CodeChef

Pros

Cons

Verified facts

7. Edabit

Pros

Cons

Verified facts

8. LeetCode

Pros

Cons

Verified facts