codeboard.io is described as 'A web-based IDE to teach programming in the classroom. Easily create and share exercises with students. Analyze and inspect students' submissions' and is an website in the Development category. There are more than 50 alternatives to codeboard.io, not only websites but also apps for a variety of platforms, including Windows, Android, Linux and Mac. The best alternative is Pastebin.com, which is free. Other great sites and apps similar to codeboard.io are CodePen (Freemium), jsFiddle (Free), Repl.it (Freemium) and JS Bin (Freemium).