When comparing JS Bin vs JSFiddle, the Slant community recommends JSFiddle for most people. In the question“What are the best code playgrounds and pastebins?” JSFiddle is ranked 3rd while JS Bin is ranked 7th. The most important reason people chose JSFiddle is:
In addition to supporting JavaScript and CSS, language settings can be switched to CoffeeScript and SCSS.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Open-source
Pro Simple UI
Each panel can be made full height and be closed if not used
Pro CoffeeScript and SCSS support
In addition to supporting JavaScript and CSS, language settings can be switched to CoffeeScript and SCSS.
Pro Allows collaborating on code
JSFiddle makes it easy to save the code snippets and send the link to others who can view and edit the code.
Pro Supports a wide variety of frameworks and extensions
JSFiddle can switch to selection of frameworks and extensions including jQuery, AngularJS, ReactiveJS, D3 simply from a dropdown.
Cons
Con Not actually an IDE
JSFiddle is not actually an IDE and is only suitable for small blocks of code.