A cloud-based email platform, SendGrid is a tool built to serve developers. It is known as the world’s largest Email Infrastructure as a Service provider. Users can quickly send out emails such as shipping notifications, email newsletters, sign-up confirmations, etc. Businesses can also track email opens unsubscribes, bounces and spam reports without the use of code. This email marketing tool also provides templates, scheduling and A/B testing. Email analytics can be viewed in real-time.
A tracking pixel is a snippet of code that allows you to track your subscribers’ activity across various channels like your website, landing pages, and newsletters. Then, you also have the option to send emails triggered by certain behaviors. So for example, if a subscriber goes to your site and checks out your product page, a tracking pixel can send an email with a special offer for the specific product the viewed.