 Name | Compilr | Codiad | Cloud9 | CodeEnvy | CompileOnline | IDEOne | ShiftEdit | CodeRun | Koding |
|---|---|---|---|---|---|---|---|---|---|
| URL | compilr.com | codiad.com | c9.io | codenvy.com | compileonline.com/... | ideone.com | shiftedit.net | coderun.com | koding.com |
| Need Login to Use | Yes | No | Yes | Yes | No | No | Yes | No | |
| Need Pay to Use | Yes, free 14 days, then pay: $10 or $20/mth. | No: Open Source | No | No | No: Open Source | No | No | No | |
| C# | Yes | Unknown | No | No | Yes | Yes | Yes | Yes | |
| Other languages | Many | 40+ | js, css, php | js, css, php | Many | 40+ | 20+ | 7 | |
| Compile | Yes | Unknown | Unknown | Unknown | Yes, Mono 2.10.2.0 | Yes | No | Yes | |
| Run | some | Unknown | Unknown | Unknown | Yes | Yes | No | Yes | |
| Syntax Hilight | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | |
| Code-completion | Unknown | Unknown | Yes? | Yes | No | No | No | Yes? | |
| Reference Own Libs | Unknown | Unknown | n/a | n/a | No | No | No | Maybe (did not wrk for me). | |
| Notes | Compile and run console apps in browser. Compile XNA on browser then download result and run it locally. | Install on your own server | 1 free private project | Free is public. | Mono 2.10.2.0 | Dropbox file store, and others. | By/Uses SharpKit (C# to .js). Debugging. Fully supports opening and editing Visual Studio® solution/project files. | Beta, closed invite. |