MAMP

MAMP provides a local web‑server stack that can be installed on macOS and Windows with a few clicks. It bundles Apache or Nginx, MySQL, and support for PHP, Python, Perl, and Ruby, allowing developers to run and test web applications on their own machines without needing a remote server. The free version supplies the core components needed for typical PHP‑based projects such as WordPress.

MAMP PRO extends the basic stack with a graphical interface for managing multiple project hosts. It lets users create separate virtual hosts, install content‑management systems like WordPress, Joomla, or Drupal in a few clicks, and configure server settings through a professional frontend. The commercial version also offers features for testing sites on mobile devices and managing subscriptions.

The software targets web developers and designers who need a straightforward, locally hosted environment for developing, testing, and debugging PHP and related web technologies. Its distinction lies in the optional choice between Apache and Nginx, bundled database support, and the ability to switch between the free stack and the more feature‑rich PRO interface.