Dev tools · alternatives · 2026

24 alternatives to Exercism

Crowd-sourced code reviews on daily practice problems

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Exercism launched in 2013; newer entries below may have overtaken it.

1. 1
   Probs▲78

   Free crowd-sourced problem solving

   2015 · its alternatives →

2. 2
   Codebrag▲71

   Code reviews made fun

   2014 · codebrag.com · its alternatives →

3. 3
   Codecrap▲93

   Where developers go to laugh and cry

   2014 · codecrap.com · its alternatives →

4. 4
   Mocky▲83

   organized feedback

   2014 · mocky.com · its alternatives →

5. 5
   Programming Excuses▲93

   Excuses For Lazy Coders

   2015 · programmingexcuses.com · its alternatives →

6. 6
   BetaPage 2.0▲224

   Community of Hackers and Makers

   2017 · pitchwall.co · its alternatives →

7. 7
   Crowdcurity▲104

   Crowdsourced Application Security

   2015 · crowdcurity.com · its alternatives →

8. 8
   AppBotX▲102

   Helping mobile developers get better reviews

   2014 · app.appbot.co · its alternatives →

9. 9
   Backdoor▲104

   Honest and Anonymous Feedback About Colleagues

   2014 · its alternatives →

10. 10
    Hater News▲103

    Exposing internet trolls and haters

    2014 · haternews.herokuapp.com · its alternatives →

11. 11
    PaidCodeReview▲74

    Expert code-review-as-a-service

    2014 · its alternatives →

12. 12
    NerdyData▲93

    A Search Engine for Source Code

    2014 · nerdydata.com · its alternatives →

13. 13
    FuzzBeed▲68

    Randomly generated BuzzFeed

    2015 · fuzzzbeed.herokuapp.com · its alternatives →

14. 14
    LMGTFY▲135

    For people who bother you, rather than google it themselves

    2014 · lmgtfy.com · its alternatives →

15. 15
    Codacy▲116

    Stop worrying about code style with automated code reviews

    2014 · codacy.com · its alternatives →

16. 16
    CrowdHall▲55

    An online town hall

    2014 · views4you.com · its alternatives →

17. 17
    Daily Drudge▲71

    A daily calendar for your busy schedule. And an asshole

    2015 · its alternatives →

18. 18
    Fluky▲105

    A friendly randomiser

    2014 · fluky.io · its alternatives →

19. 19
    Code Words▲73

    A quarterly publication about programming from Hacker School

    2014 · codewords.recurse.com · its alternatives →

20. 20
    HackerRank▲114

    Coding challenges. Community. Awesome jobs.

    2015 · hackerrank.com · its alternatives →

21. 21
    Peggsite▲103

    A one-page board to express yourself

    2014 · peggsite.com · its alternatives →

22. 22
    Doubleblinded▲93

    Subscription based self-experimentation

    2015 · doubleblinded.com · its alternatives →

23. 23
    TrapCrunch▲126

    "Someone Made A TechCrunch Parody Site And It’s Hilarious"

    2014 · hobokencityfc.com · its alternatives →

24. 24
    Wildcard▲91

    Twitter/Potluck-esque cards for the rest of the web

    2013 · forsale.godaddy.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →