Passendo is a email ad server and audience monetization platform, focusing on in-email advertising solutions. By integrating cutting-edge technology, Passendo enables publishers to efficiently manage and monetize their email ad inventory, connecting them with relevant advertisers to optimize ad performance and revenue. The platform offers advanced targeting, real-time reporting, and seamless integration with existing email systems. Passendo is committed to enhancing the value of email advertising by ensuring brand safety and delivering engaging ad experiences for users.