Acelle Mail is a comprehensive, user-friendly email marketing web application that is self-hosted and developed in PHP. It allows you to oversee your service plans and manage user subscriptions efficiently. Users can make payments through PayPal, credit cards, or accounts such as Stripe, Braintree, or Paddle. The integration of Acelle's sending capabilities into your websites or applications is streamlined through a straightforward RESTful API. Features include single or double opt-in processes, list segmentation, importing and exporting lists, subscription management, blacklisting, and automation with autoresponders. You can monitor the opens and clicks of your messages while automatically managing bounces and feedback. Campaign performance can be analyzed through insightful reports, and you can initiate email campaigns based on event triggers. Additionally, the system can automatically react to recipient activities, such as opens and clicks, allowing you to design your marketing strategies with email automation workflows. Notably, Laravel, a free and open-source PHP framework, is utilized for building robust web applications that adhere to the MVC architectural pattern, enhancing the overall functionality of projects. The combination of Acelle Mail and Laravel can lead to powerful marketing solutions.