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
9free plans on this page
$4.99/molowest paid tier
5 Oct 2026last checked
Input list Coding Playgrounds 25 channels on this page · 52 of 200 spec lines stated by the makers
Ch Tool Free planPaid fromReal-time collaborationPrivate projectsFull-stack runtimeDeployment optionsProject limitRuntime languages Spec sheet Score
51 Code.org App Lab Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimeYesDeployment optionsstaticProject limitnot statedRuntime languagesnot stated 3/8spec lines stated 6.9
52 Mathematica Free planNoPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 1/8spec lines stated 6.9
53 Compiler Explorer Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 1/8spec lines stated 6.8
54 Dodona Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsYesFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 2/8spec lines stated 6.8
55 Editron Free plannot statedPaid fromnot statedReal-time collaborationYesPrivate projectsnot statedFull-stack runtimeYesDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 2/8spec lines stated 6.8
56 SnIPPETsX Free planYesPaid fromnot statedReal-time collaborationYesPrivate projectsYesFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 3/8spec lines stated 6.8
57 OpenVSCode Server Free plannot statedPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 0/8spec lines stated 6.8
58 JupyterHub Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 1/8spec lines stated 6.7
59 Kotlin Playground Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimeNoDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 2/8spec lines stated 6.7
60 LiveCodes Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsYesFull-stack runtimeNoDeployment optionsstaticProject limitnot statedRuntime languagesnot stated 4/8spec lines stated 6.7
61 Trinket Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 1/8spec lines stated 6.7
62 Pocket guIDE Free planYesPaid from$4.99/moReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 2/8spec lines stated 6.7
63 DataCamp Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 1/8spec lines stated 6.7
64 Red Hat OpenShift Dev Spaces Free plannot statedPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 0/8spec lines stated 6.6
65 TutorialsPoint Coding Ground Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 1/8spec lines stated 6.6
66 Code.org Web Lab Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsYesFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 2/8spec lines stated 6.6
67 OnlineGDB Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsYesFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 2/8spec lines stated 6.6
68 Tencent Cloud Cloud Studio Free planYesPaid fromnot statedReal-time collaborationYesPrivate projectsnot statedFull-stack runtimeYesDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 3/8spec lines stated 6.6
69 CodX Editor Free planYesPaid fromnot statedReal-time collaborationYesPrivate projectsnot statedFull-stack runtimeYesDeployment optionsfull stackProject limit24 projectsRuntime languagesnot stated 5/8spec lines stated 6.6
70 Kita Free planYesPaid fromnot statedReal-time collaborationYesPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 2/8spec lines stated 6.6
71 RunPy Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsYesFull-stack runtimeNoDeployment optionsnot statedProject limitnot statedRuntime languages2 languages 4/8spec lines stated 6.6
72 Picode Free planYesPaid fromnot statedReal-time collaborationYesPrivate projectsYesFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 3/8spec lines stated 6.5
73 JuliaHub Free plannot statedPaid fromnot statedReal-time collaborationYesPrivate projectsYesFull-stack runtimeYesDeployment optionsfull stackProject limitnot statedRuntime languagesnot stated 4/8spec lines stated 6.5
74 NextLeet Playground Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimenot statedDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 1/8spec lines stated 6.5
75 Amazon SageMaker Studio Lab Free planYesPaid fromnot statedReal-time collaborationnot statedPrivate projectsnot statedFull-stack runtimeNoDeployment optionsnot statedProject limitnot statedRuntime languagesnot stated 2/8spec lines stated 6.5
Compare all 25 in a table
| # | Tool | Score | Free plan | From | Free plan | Paid from | Real-time collaboration | Private projects |
|---|---|---|---|---|---|---|---|---|
| 51 | Code.org App Lab | 6.9 | No | — | Yes | — | — | — |
| 52 | Mathematica | 6.9 | No | — | No | — | — | — |
| 53 | Compiler Explorer | 6.8 | No | — | Yes | — | — | — |
| 54 | Dodona | 6.8 | No | — | Yes | — | — | Yes |
| 55 | Editron | 6.8 | No | — | — | — | Yes | — |
| 56 | SnIPPETsX | 6.8 | Free plan | Free | Yes | — | Yes | Yes |
| 57 | OpenVSCode Server | 6.8 | Free plan | Free | — | — | — | — |
| 58 | JupyterHub | 6.7 | No | — | Yes | — | — | — |
| 59 | Kotlin Playground | 6.7 | No | — | Yes | — | — | — |
| 60 | LiveCodes | 6.7 | No | — | Yes | — | — | Yes |
| 61 | Trinket | 6.7 | Free plan | Free | Yes | — | — | — |
| 62 | Pocket guIDE | 6.7 | Free plan | $4.99/mo | Yes | $4.99/mo | — | — |
| 63 | DataCamp | 6.7 | Free plan | Free | Yes | — | — | — |
| 64 | Red Hat OpenShift Dev Spaces | 6.6 | No | — | — | — | — | — |
| 65 | TutorialsPoint Coding Ground | 6.6 | No | — | Yes | — | — | — |
| 66 | Code.org Web Lab | 6.6 | No | — | Yes | — | — | Yes |
| 67 | OnlineGDB | 6.6 | No | — | Yes | — | — | Yes |
| 68 | Tencent Cloud Cloud Studio | 6.6 | No | — | Yes | — | Yes | — |
| 69 | CodX Editor | 6.6 | No | — | Yes | — | Yes | — |
| 70 | Kita | 6.6 | Free plan | — | Yes | — | Yes | — |
| 71 | RunPy | 6.6 | Free plan | £8/mo | Yes | — | — | Yes |
| 72 | Picode | 6.5 | No | — | Yes | — | Yes | Yes |
| 73 | JuliaHub | 6.5 | No | — | — | — | Yes | Yes |
| 74 | NextLeet Playground | 6.5 | Free plan | Free | Yes | — | — | — |
| 75 | Amazon SageMaker Studio Lab | 6.5 | Free plan | Free | Yes | — | — | — |