I will setup powermta smtp server to send bulk emails

PowerMTA is a high-performance SMTP server software developed by SparkPost, designed for handling large volumes of email traffic with advanced deliverability features, including IP management, feedback loop processing, and detailed analytics, making it ideal for enterprises and email service providers. MailWizz is a self-hosted email marketing application that provides businesses with a comprehensive set of tools to create, manage, and analyze email campaigns. It features a user-friendly interface, automation capabilities, detailed reporting, and seamless integration with various SMTP servers, including PowerMTA. Combining PowerMTA and MailWizz enables efficient, scalable, and controlled email marketing operations suitable for businesses of all sizes.