MAMP is a solution stack composed of free and open-source and proprietary commercial software used together to run dynamic web sites on Apple computers. Developed by appsolute GmbH
License: Freemium
XAMPP is a cross-platform solution that includes a wider array of components and is generally more flexible in configuration, making it suitable for diverse environments. MAMP, on the other hand, is optimized for macOS, providing a user-friendly experience and better integration with Apple devices.