While you will be using Segmentino to create all your Email campaigns, the actual delivery of the message to your target audience is facilitated by an Email Service Provider (ESP) like Kenscio, Mandrill, Netcore and so on.
You can think of ESPs as middle-men that transmit the message from Segmentino to your users' mailbox provider (like Gmail, Yahoo! mail, Microsoft Outlook). We have partnered with several global ESP leaders to help make Email marketing a seamless process. As shown below, you can integrate multiple ESPs with your project by clicking on Integrations and navigating to Email, nested under Channels.
Integrations < Channels < Email
Here, you will find a list of all the ESPs for which we provide ready-to-use integrations. And if you have already added a few ESPs to your project, then you see configuration details in the first half of this section. For example, in the visual below, you can see that two ESP have been integrated, Amazon SES and SendGrid.