Plastic SCM is described as 'Commercial SCM system developed by Codice Software. Plastic tries to focus on big repositories, parallel development, branching and merging and security' and is a Version Control system in the development category. There are more than 10 alternatives to Plastic SCM for a variety of platforms, including Windows, Linux, Mac, Haiku and BSD apps. The best Plastic SCM alternative is Git, which is both free and Open Source. Other great apps like Plastic SCM are Apache Subversion, Mercurial SCM, Fossil and Perforce Helix Core.