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Best CodePen Alternatives in 2026

12 apps from coding playgrounds ranked against CodePen on the same published basis.

  1. 1
    Replit Free plan AndroidiOSLinuxMacWeb $18/mo9.8
    CodePen vs Replit
  2. 2
    CodeSandbox WebiOS 9.6
    CodePen vs CodeSandbox
  3. 3
    Firebase Studio AndroidWeb 9.6
    CodePen vs Firebase Studio
  4. 4
    GitHub Codespaces Free plan AndroidapiextensioniOSLinux $0.07/mo9.5
    CodePen vs GitHub Codespaces
  5. 5
    Playcode Free plan AndroidiOSLinuxMacWeb $25/mo9.3
    CodePen vs Playcode
  6. 6
    JDoodle Free plan AndroidapiextensioniOSWeb 9.2
    CodePen vs JDoodle
  7. 7
    Scratch Free plan AndroidMacWebWin $2.92/mo8.9
    CodePen vs Scratch
  8. 8
    OneCompiler Free plan AndroidWeb 8.9
    CodePen vs OneCompiler
  9. 9
    CodeHS Free plan AndroidiOSWeb 8.5
    CodePen vs CodeHS
  10. 10
    PaizaCloud Cloud IDE Free plan AndroidiOSLinuxMacWeb $9.80/mo8.4
    CodePen vs PaizaCloud Cloud IDE
  11. 12
    Google Colab Free plan apiextensionWeb 8.0
    CodePen vs Google Colab
  12. 13
    Datalore Free plan apiLinuxself-hostedWeb 8.0
    CodePen vs Datalore
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