Best SQL Fiddle Alternatives in 2026
Updated
20 apps from code playground software ranked against SQL Fiddle on the same published basis.
- 1SQL Fiddle vs OneCompiler
- 2SQL Fiddle vs JDoodle
- 3SQL Fiddle vs Playcode
- 4SQL Fiddle vs CodeSandbox
- 5SQL Fiddle vs CodePad
- 6SQL Fiddle vs StackBlitz
- 7SQL Fiddle vs Observable
- 8SQL Fiddle vs Google Colab
- 9SQL Fiddle vs CodePen
- 10SQL Fiddle vs Val Town
- 11SQL Fiddle vs Cloudflare Workers Playground
- 12SQL Fiddle vs Web Maker
- 13SQL Fiddle vs Paiza.IO
- 14SQL Fiddle vs JS Bin
- 15SQL Fiddle vs Compiler Explorer
- 16SQL Fiddle vs OnlineGDB
- 17SQL Fiddle vs TutorialsPoint Coding Ground
- 18SQL Fiddle vs Python Tutor
- 19SQL Fiddle vs JSFiddle
- 20SQL Fiddle vs Sphere Engine
SQL Fiddle alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | OneCompiler | 9.8 | Free plan | — | Android, Web |
| 2 | JDoodle | 9.7 | Free plan | — | Android, API, Browser, iOS, Web |
| 3 | Playcode | 9.4 | Free plan | $25/mo | Android, iOS, Linux, Mac, Web, Windows |
| 4 | CodeSandbox | 8.8 | No | — | Web, iOS |
| 5 | CodePad | 8.4 | Free plan | Free | iOS, Web |
| 6 | StackBlitz | 8.0 | Free plan | Free | API, self-hosted, Web |
| 7 | Observable | 7.8 | Free plan | $2,225/mo | self-hosted, Web |
| 8 | Google Colab | 7.7 | Free plan | — | API, Browser, Web |
| 9 | CodePen | 7.7 | Free plan | $8/mo | API, Web |
| 10 | Val Town | 7.6 | Free plan | $21/mo | API, Web |
| 11 | Cloudflare Workers Playground | 7.5 | Free plan | Free | Web |
| 12 | Web Maker | 7.1 | Free plan | $4/mo | Browser, Web |
| 13 | Paiza.IO | 6.6 | Free plan | Free | Web |
| 14 | JS Bin | 6.5 | No | — | API, self-hosted, Web |
| 15 | Compiler Explorer | 6.4 | No | — | Web |
| 16 | OnlineGDB | 6.4 | No | — | Web |
| 17 | TutorialsPoint Coding Ground | 6.3 | No | — | Web |
| 18 | Python Tutor | 6.2 | No | — | Web |
| 19 | JSFiddle | 6.2 | No | €8/mo | Web |
| 20 | Sphere Engine | 5.8 | No | — | Web |
Make your app an alternative to SQL Fiddle
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Questions about SQL Fiddle alternatives
What is the best alternative to SQL Fiddle?
OneCompiler, number 1 in code playground software with a score of 9.8 out of 10. The others here: JDoodle, Playcode, CodeSandbox and 16 more.
What is the best free alternative to SQL Fiddle?
OneCompiler is the best-ranked alternative with a free plan. 12 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation. Paid placements never change a rank.