Best Coding Playgrounds in 2026
Updated
136 coding playgrounds ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
136ranked
0free plans on this page
5 Oct 2026last checked
Input list Coding Playgrounds 11 channels on this page · 18 of 88 spec lines stated by the makers
Ch Tool Free planPaid fromReal-time collaborationPrivate projectsFull-stack runtimeDeployment optionsProject limitRuntime languages Spec sheet Score
126 Raku++ Free planYesPaid fromnot statedReal-time collaborationNoPrivate projectsnot statedFull-stack runtimeYesDeployment optionsfull stackProject limitnot statedRuntime languagesnot stated 4/8spec lines stated 5.5
127 Svelte REPL Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 1/8spec lines stated 5.4
128 Scastie Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 1/8spec lines stated 5.4
129 Flems Free plannot statedPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimeNoDeployment optionsstaticProject limitnot statedRuntime languagesnot stated 2/8spec lines stated 5.4
130 SQL Fiddle Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 1/8spec lines stated 5.3
131 Online IDE Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 1/8spec lines stated 5.3
132 CodeRooms Free planYesPaid fromnot statedReal-time collaborationYesPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 2/8spec lines stated 5.3
133 Mohio Playground Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimeYesDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 2/8spec lines stated 5.2
134 Mastering Backend Online Code Playground Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimeNoDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 2/8spec lines stated 5.1
135 Rextester Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 1/8spec lines stated 5.1
136 WordPress Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 1/8spec lines stated 5.1
Compare all 11 in a table
| # | Tool | Score | Free plan | Free plan | Paid from | Real-time collaboration | Private projects |
|---|---|---|---|---|---|---|---|
| 126 | Raku++ | 5.5 | No | Yes | — | No | — |
| 127 | Svelte REPL | 5.4 | No | Yes | — | — | — |
| 128 | Scastie | 5.4 | No | Yes | — | — | — |
| 129 | Flems | 5.4 | No | — | — | — | — |
| 130 | SQL Fiddle | 5.3 | No | Yes | — | — | — |
| 131 | Online IDE | 5.3 | No | Yes | — | — | — |
| 132 | CodeRooms | 5.3 | No | Yes | — | Yes | — |
| 133 | Mohio Playground | 5.2 | No | Yes | — | — | — |
| 134 | Mastering Backend Online Code Playground | 5.1 | No | Yes | — | — | — |
| 135 | Rextester | 5.1 | No | Yes | — | — | — |
| 136 | WordPress | 5.1 | No | Yes | — | — | — |