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Best SQL Fiddle Alternatives in 2026

Updated

20 tools from coding playgrounds ranked against SQL Fiddle on the same published basis.

  1. 1
    Replit Free plan AndroidiOSLinuxMacWeb $18/mo9.5
    SQL Fiddle vs Replit
  2. 2
    Playcode Free plan AndroidiOSLinuxMacWeb $25/mo9.3
    SQL Fiddle vs Playcode
  3. 3
    GitHub Codespaces Free plan AndroidapiextensioniOSLinux $0.07/mo9.1
    SQL Fiddle vs GitHub Codespaces
  4. 4
    Coder Free plan apiLinuxMacself-hostedWeb Free8.9
    SQL Fiddle vs Coder
  5. 5
    Deepnote Free plan apiextensionLinuxMacself-hosted $3,920/mo8.9
    SQL Fiddle vs Deepnote
  6. 6
    Datalore Free plan apiLinuxself-hostedWeb 8.7
    SQL Fiddle vs Datalore
  7. 7
    Lightning AI Studios Free plan apiWeb 8.5
    SQL Fiddle vs Lightning AI Studios
  8. 8
    JupyterLab Free plan LinuxMacself-hostedWeb Free8.4
    SQL Fiddle vs JupyterLab
  9. 9
    Daytona Free plan apiLinuxMacself-hostedWeb Free8.4
    SQL Fiddle vs Daytona
  10. 10
    Codeground AI Free plan LinuxMacWebWin $9.99/mo8.4
    SQL Fiddle vs Codeground AI
  11. 11
    JDoodle Free plan AndroidapiextensioniOSWeb 8.3
    SQL Fiddle vs JDoodle
  12. 12
    AWS Cloud9 Free plan LinuxWeb Free8.2
    SQL Fiddle vs AWS Cloud9
  13. 13
    CodePen Free plan apiWeb $8/mo8.2
    SQL Fiddle vs CodePen
  14. 14
    StackBlitz Free plan apiself-hostedWeb Free8.2
    SQL Fiddle vs StackBlitz
  15. 15
    Scratch Free plan AndroidMacWebWin $2.92/mo8.2
    SQL Fiddle vs Scratch
  16. 16
    MATLAB Grader Free plan LinuxMacWebWin Free8.2
    SQL Fiddle vs MATLAB Grader
  17. 17
    Paperspace Gradient Free plan apiLinuxMacWebWin $8/mo8.2
    SQL Fiddle vs Paperspace Gradient
  18. 18
    PaizaCloud Cloud IDE Free plan AndroidiOSLinuxMacWeb $9.80/mo8.2
    SQL Fiddle vs PaizaCloud Cloud IDE
  19. 19
    Firebase Studio AndroidWeb 8.1
    SQL Fiddle vs Firebase Studio
  20. 20
    Google Cloud Workstations apiLinuxMacWebWin $0.05/mo8.1
    SQL Fiddle vs Google Cloud Workstations

SQL Fiddle alternatives compared

#ToolScoreFree planFromRuns on
1Replit9.5Free plan$18/moAndroid, iOS, Linux, Mac, Web, Windows
2Playcode9.3Free plan$25/moAndroid, iOS, Linux, Mac, Web, Windows
3GitHub Codespaces9.1Free plan$0.07/moAndroid, API, Browser, iOS, Linux, Mac, Web, Windows
4Coder8.9Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
5Deepnote8.9Free plan$3,920/moAPI, Browser, Linux, Mac, self-hosted, Web, Windows
6Datalore8.7Free plan—API, Linux, self-hosted, Web
7Lightning AI Studios8.5Free plan—API, Web
8JupyterLab8.4Free planFreeLinux, Mac, self-hosted, Web
9Daytona8.4Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
10Codeground AI8.4Free plan$9.99/moLinux, Mac, Web, Windows
11JDoodle8.3Free plan—Android, API, Browser, iOS, Web
12AWS Cloud98.2Free planFreeLinux, Web
13CodePen8.2Free plan$8/moAPI, Web
14StackBlitz8.2Free planFreeAPI, self-hosted, Web
15Scratch8.2Free plan$2.92/moAndroid, Mac, Web, Windows
16MATLAB Grader8.2Free planFreeLinux, Mac, Web, Windows
17Paperspace Gradient8.2Free plan$8/moAPI, Linux, Mac, Web, Windows
18PaizaCloud Cloud IDE8.2Free plan$9.80/moAndroid, iOS, Linux, Mac, Web, Windows
19Firebase Studio8.1No—Android, Web
20Google Cloud Workstations8.1No$0.05/moAPI, Linux, Mac, Web, Windows
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Questions about SQL Fiddle alternatives

What is the best alternative to SQL Fiddle?

Replit, number 1 in coding playgrounds with a score of 9.5 out of 10. The others here: Playcode, GitHub Codespaces, Coder and 16 more.

What is the best free alternative to SQL Fiddle?

Replit is the best-ranked alternative with a free plan. 18 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.