Dev tools · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. One Coding Problem in Your Inbox Each Day launched in 2015; newer entries below may have overtaken it.

1. 1
   Turing Email▲112

   Making checking your inbox as fun as using Slack

   2015 · goo.gl · its alternatives →

2. 2
   Note To Self - Infomagical Challenge Day 1▲67

   Because there's TOO MANY EMAILS.

   2016 · podcasts.apple.com · its alternatives →

3. 3
   Five Sentences▲106

   A challenge to keep all emails 5 sentences or less.

   2015 · five.sentenc.es · its alternatives →

4. 4
   CodeSpotlight▲81

   Make your code impossible to miss.

   Sep 2026 · plugins.jetbrains.com · its alternatives →

5. 5
   Measured▲87

   One new song in your inbox every Monday.

   2015 · measured.xyz · its alternatives →

6. 6
   Programming Excuses▲93

   Excuses For Lazy Coders

   2015 · programmingexcuses.com · its alternatives →

7. 7
   Better BCC'd▲113

   Make replying to intro emails super simple.

   2014 · chromewebstore.google.com · its alternatives →

8. 8
   Inbox of Forgotten Emails▲117

   All those emails you wrote but never sent.

   2017 · themissingink.co · its alternatives →

9. 9
   Flowhub▲85

   Let's Make Code More Playful (Beta Open)

   2014 · 12bet.review · its alternatives →

10. 10
    Codecrap▲93

    Where developers go to laugh and cry

    2014 · codecrap.com · its alternatives →

11. 11
    5IT▲88

    5 intriguing things, delivered daily via email

    2015 · mailchimp.com · its alternatives →

12. 12
    Floobits▲69

    Code together, apart

    2014 · premierdelaclasse.lol · its alternatives →

13. 13
    DailyHub▲69

    A personal command center for projects, tasks, and habits.

    15d ago · baselhusam.github.io · its alternatives →

14. 14
    Inbox Pause▲79

    Take a break from email. Be Free.

    2014 · inboxpause.com · its alternatives →

15. 15DA
    Daily AdWords report in your inbox▲6

    2016 · clickedon.it · its alternatives →

16. 16PO
    Problem of the Day▲5

    A new programming or logic puzzle every Mon-Fri

    2014 · problemotd.com · its alternatives →

17. 17AS
    A startup idea in your inbox, every day▲9

    2018 · startupsfromthebottom.com · its alternatives →

18. 18CC
    Code Calendar – open-source app to keep track of coding contests▲8

    2022 · play.google.com · its alternatives →

19. 19
    Local Code Day▲5

    Lets Spend a Day Coding Together!

    2015 · its alternatives →

20. 20
    1Code1Day▲16

    A daily code challenge

    2025 · 1code1day.app · its alternatives →

21. 21
    Danger▲26

    Stop Saying "You Forgot To..." in Code Review

    2016 · danger.systems · its alternatives →

22. 22
    Code Wars▲31

    Improve your skills by training w/ others on code challenges

    2014 · codewars.com · its alternatives →

23. 23CG
    Codebattle – game for coders▲7

    2015 · battle.hexlet.io · its alternatives →

24. 24CY
    Create your personalized coding game plan▲5

    2015 · yourfirst.io · 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 →