Use this library to interface with SendGrid's email API using PHP. PHP 5.3 or higher is required for use of the library, and Composer is recommended for installation. After installing the library, use the provided code samples to configure your email settings, create and manage email categories, and add attachments.
Every site needs promotion, right? That means your new site could use a quick boost from what others have already created. This post will cover some marketing APIs, as part of our Site in a Box series.
Rebel is known for its interactive emails. But, developers had asked for Rebel to launch an API that allowed them to build emails with JSON (same process as Rebel Actionable API) without the need for interactive functionality. In response, Rebel has launched the Rebel Lite API.