We are a group of engineers who enjoy building tools for other developers. Our goal is to build the email platform that we've always wanted -- one that works. Receive real-time notifications straight to your server. Each time an email is opened, delivered, bounced or a link clicked. Our API allows you to experiment and simulate events without the risk of accidentally sending emails to real people. Simulate events and test our API without risking accidentally sending real emails. Rely on a platform with reputable IPs that are used by trusted senders who have distributed workloads over different IP pools. Get a fully-managed dedicated IP that autoscales and warms up based on the volume of your sending, without any waiting period. Get a fully-managed dedicated IP that warms up and autoscales according to your sending volume.