Dev tools · alternatives · 2026

24 alternatives to Codiva

Online compiler & IDE that developers love

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Codiva launched in 2018; newer entries below may have overtaken it.

1. 1
   myCompiler▲122

   Run your favourite programming languages online

   2019 · mycompiler.io · its alternatives →

2. 2
   Code editor by Flawwwless▲89

   An online Javascript code editor 🤖

   2019 · its alternatives →

3. 3
   Codidate▲66

   A code interview platform with support for 30+ languages

   2019 · its alternatives →

4. 4
   Free Code Editor for Pair Programming with Compilers and Autocomplete▲71

   CodeInterview is an Online Code Interview tool & platform where you can do pair programming online for interviews with our online code editor and compilers.

   2015 · codepad.remoteinterview.io · its alternatives →

5. 5
   Codate▲265

   Easy date formats for any code

   2024 · codate.io · its alternatives →

6. 6
   CodaSite▲66

   Write code, press button, get webpage, for free.

   2021 · its alternatives →

7. 7
   CodiumAI▲332

   Generating meaningful tests for busy devs

   2023 · qodo.ai · its alternatives →

8. 8
   Codify▲160

   Create & share aesthetic images of your source code

   2023 · prediksihkresmi.com · its alternatives →

9. 9
   Codex​​▲247

   Discuss and understand your code base from within your IDE

   2022 · usecodex.com · its alternatives →

10. 10
    Editor.do▲140

    The all-in-one online IDE, visual builder & host

    2024 · editor.do · its alternatives →

11. 11
    CodeStream▲261

    Discuss, review, and understand code from inside your IDE

    2019 · its alternatives →

12. 12IB
    I Built a Java IDE for iPad▲189

    Includes OpenJDK 17 and IntelliSense. I don't know what led me to make this but here it is.

    2024 · its alternatives →

13. 13
    CodeKit▲88

    Complete IDE like code editor for WordPress

    2021 · codekitwp.com · its alternatives →

14. 14
    Codiga▲177

    Code snippets management made easy

    2022 · codiga.io · its alternatives →

15. 15
    Judge0 IDE▲118

    Free and open-source online code editor.

    2020 · ide.judge0.com · its alternatives →

16. 16
    Ideone▲68

    Compile and execute code online in 80+ programming languages

    2017 · ideone.com · its alternatives →

17. 17
    CodeStream Code Review▲295

    Fast and easy code reviews you'll love, in your IDE.

    2020 · its alternatives →

18. 18
    CodeX▲56

    Light weight code compiler with an API

    2021 · codexweb.netlify.app · its alternatives →

19. 19
    Codzify▲4

    Codzify: Learn to Code Online with Step-by-Step Tutorials

    2023 · codzify.com · its alternatives →

20. 20
    CodeLink: create links to blocks of code in your IDE▲89

    Small team down here in South New Zealand just launched CodeLink. In short its an IDE (VSCode/JetBrains) plugin that lets you share blocks of code that link directly to the code inside your IDE or repo. We use it all the time and think its pretty nifty tech that lets you understand someone’s code in context very quickly. we’re hoping to keep refining it to make it better and more useful.

    2022 · codelink.dev · its alternatives →

21. 21
    CodePile▲71

    A simple, free & rich collaborative code sharing experience

    2020 · codepile.net · its alternatives →

22. 22
    CodebaseUp▲139

    Low code fast-track to launch your idea next weekend

    2023 · codebaseup.com · its alternatives →

23. 23
    A work-in-progress C compiler from scratch▲159

    Programming language that compiles into a x86 ELF executable. - riicchhaarrd/ocean

    2021 · github.com · its alternatives →

24. 24
    Codalogy▲121

    Visualize Any Codebase Instantly

    2025 · 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 →