This library written in PHP provides access to the SendGrid Customer Subuser API in PHP. The SendGrid Customer Subuser API allows developers to integrate user management functionality into their applications.
ZeroBounce, provider of email verification services, has announced the addition of a new API for bulk email validation. The new API is designed for users with frequent email validation needs, that would prefer to automate the entire process.
PowerInbox’s original attempt to save e-mail required that users install PowerInbox alongside their email client. Although users enjoyed the app functionality within their inbox, the bothersome step of installing PowerInbox limited adoption. PowerInbox has removed the install step with the launch of its open API: Connect API.
Email newsletter campaigns are often a big part of a company's marketing strategy, and with that comes the costs involved. Sendy is a self-hosted email application that prides itself on being one hundred times cheaper than some other email services. The Sendy API makes this cost effective solution available to developers who may want to integrate the data into other applications.