GistBox is described as 'The beautiful way to organize code snippets. GistBox is the personal code library you've always wanted' and is an website in the Development category. There are more than 10 alternatives to GistBox, not only websites but also apps for a variety of platforms, including Mac, Windows, Linux and Android. The best alternative is Pastebin.com, which is free. Other great sites and apps similar to GistBox are GitHub Gist (Free), Dash (Paid), Lepton (Free, Open Source) and Ghostbin (Free, Open Source).
Code Bank is a code snippet manager with support for a local database as well as a shared database. Code Bank also has syntax highlighting for multiple languages including C++, ActionScript, Flex, HTML and SQL to name a few.