Apache Subversion is an open-source version control system designed for developers and businesses seeking a reliable solution for managing source code. Launched by CollabNet, Inc. in 2000, Subversion has gained widespread acceptance in both open-source and corporate environments. It is part of the Apache Software Foundation, which fosters a collaborative community for ongoing development. The system is characterized by its simplicity, reliability, and ability to cater to a diverse range of users and projects, making it an ideal choice for mid-size businesses, enterprises, and freelancers alike.

Subversion offers various support options including phone and online assistance, along with comprehensive documentation and in-person training. It integrates well with numerous applications such as Codebase, Review Board, and TestComplete, enhancing its usability in different workflows. With a subscription-based license, Apache Subversion continues to evolve, ensuring it meets the needs of modern development practices.