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AlgoExpert alternatives: 5 apps ranked by verified data

Facts checked Nov 8, 2026AppBreakup editorialHow we rankAll coding practice platforms

Top picks

  • LeetCode logo

    Best overall

    LeetCode

    Free plan + paid

  • NeetCode logo

    Best free option

    NeetCode

    Lifetime price: $297 one-time

Common reasons people leave AlgoExpert: no real free tier to try the full product, and far fewer problems than LeetCode or CodeChef. We ranked 5 alternatives by how directly each one replaces AlgoExpert, then by reviews, real visits and how recently each app's facts were checked against its own website. LeetCode currently ranks first.

Quick comparison

#AppPricingVerified priceOpen sourcePlatformsVerified factsScore
1LeetCode logoLeetCodeFree plan + paid—NoWeb, iOS, Android4 of 466.5
2NeetCode logoNeetCodeFree plan + paid$297 one-timeNoWeb4 of 464.8
3GeeksforGeeks logoGeeksforGeeksFree plan + paid—NoWeb, Android, iOS4 of 461.8
4CodeChef logoCodeChefFree plan + paid—NoWeb4 of 457.5
5HackerRank logoHackerRankPaid—NoWeb4 of 451.2
  1. LeetCode logo

    1. LeetCodeTop pick

    Best for: Developers preparing for algorithm-heavy technical interviews at tech companies

    Free plan + paidWeb, iOS, Android

    66.5

    score / 100

    Why switch from AlgoExpert

    The largest interview question bank with company tags, contests and a free tier, used by most candidates.

    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 Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    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 AlgoExpert 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)
  2. NeetCode logo

    2. NeetCode

    Best for: Interview candidates who want a curated problem order with a video explanation for each

    Free plan + paidWeb

    64.8

    score / 100

    Why switch from AlgoExpert

    Curated question roadmaps with free video walkthroughs, the closest match to AlgoExpert's teaching style.

    Pros

    • Roadmap puts interview topics in a sensible learning order
    • Clear video explanation for each listed problem
    • Lifetime purchase option instead of an ongoing subscription

    Cons

    • Smaller problem set than LeetCode
    • Courses, system design and AI hints need Pro
    • Web only, with no mobile app
    Visit NeetCode Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    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 NeetCode a good AlgoExpert alternative?

    Verified facts

    4 of 4 verified
    Lifetime price
    $297 one-time
    Checked Nov 8, 2026neetcode.io(opens source in a new tab)
    One-year price
    $119
    Checked Nov 8, 2026neetcode.io(opens source in a new tab)
    Practice problems
    300+
    Checked Nov 8, 2026neetcode.io(opens source in a new tab)
    Solution languages
    8
    Checked Nov 8, 2026neetcode.io(opens source in a new tab)
  3. GeeksforGeeks logo

    3. 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 AlgoExpert

    Free articles and practice problems covering data structures, algorithms and company-specific interview questions.

    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 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 AlgoExpert 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)
  4. CodeChef logo

    4. CodeChef

    Best for: Students moving from learning to code into competitive programming

    Free plan + paidWeb

    57.5

    score / 100

    Why switch from AlgoExpert

    Free competitive-programming contests and DSA practice paths for sharpening speed under time pressure.

    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 ×0.363
    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 AlgoExpert 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)
  5. HackerRank logo

    5. HackerRank

    Best for: Companies hiring many engineers that want standard coding screens plus live interviews in one tool

    PaidWeb

    51.2

    score / 100

    Why switch from AlgoExpert

    Many companies run screening tests on it, so its free interview prep kit doubles as practice for the real thing.

    Pros

    • Large library of coding questions and role-based certified assessments
    • Covers both take-home screening and live coding interviews
    • Integrates with common applicant tracking systems such as Greenhouse
    • Big developer community that already knows the format

    Cons

    • Pricing page needs JavaScript and higher tiers are quote-only
    • Puzzle-style tests are often criticised by candidates as unlike real work
    • Focused on technical roles; little for non-technical hiring
    Visit HackerRank Details and reviews
    How this score is calculated
    Editorial fit ×0.341
    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 HackerRank a good AlgoExpert alternative?

    Verified facts

    4 of 4 verified
    Customers
    2,500
    Checked Nov 8, 2026hackerrank.com(opens source in a new tab)
    Developer community
    26M+ developers
    Checked Nov 8, 2026hackerrank.com(opens source in a new tab)
    Plagiarism detection
    Yes, AI-powered
    Checked Nov 8, 2026hackerrank.com(opens source in a new tab)
    ATS integration
    Greenhouse and others
    Checked Nov 8, 2026hackerrank.com(opens source in a new tab)

The best AlgoExpert alternative for…

The highest-ranked app in this list for each need.

LeetCode logo

Best AlgoExpert alternative for most people

LeetCode

The largest interview question bank with company tags, contests and a free tier, used by most candidates.

NeetCode logo

Best AlgoExpert alternative for a free plan you can upgrade

NeetCode

Curated question roadmaps with free video walkthroughs, the closest match to AlgoExpert's teaching style.

GeeksforGeeks logo

Best AlgoExpert alternative for iPhone and Android

GeeksforGeeks

Free articles and practice problems covering data structures, algorithms and company-specific interview questions.

CodeChef logo

Best AlgoExpert alternative for working in the browser

CodeChef

Free competitive-programming contests and DSA practice paths for sharpening speed under time pressure.

AlgoExpert alternatives: common questions

What is the best alternative to AlgoExpert?

LeetCode ranks first right now. The largest interview question bank with company tags, contests and a free tier, used by most candidates. NeetCode and GeeksforGeeks follow it in our ranking.

AlgoExpert vs LeetCode: what's the difference?

AlgoExpert is a paid product; LeetCode is free with paid plans. Only LeetCode runs on iOS and Android.

Is AlgoExpert free?

AlgoExpert is a paid product.

Is there a free alternative to AlgoExpert?

Yes. LeetCode (free plan + paid), NeetCode (free plan + paid), GeeksforGeeks (free plan + paid) and CodeChef (free plan + paid) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to AlgoExpert?

None of the 5 alternatives in this list is open source.

Why do people switch from AlgoExpert?

The complaints we hear most: no real free tier to try the full product; far fewer problems than LeetCode or CodeChef; no contests or community rating system.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces AlgoExpert, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.