Send at scale with SendGrid’s trusted email API and marketing campaigns platform, delivering 148+ billion emails for senders like you every month.

The SendGrid Email API is a powerful tool that enables you to send, receive, and manage emails programmatically. It provides features like dynamic templates, real-time analytics, and robust …

SendGrid is the world's largest email infrastructure as a service provider. Try our SMTP service for free.

Centralize your email communications with SendGrid's email platform to get a complete view of the entire customer journey.

SendGrid offers a library of free, responsive email templates that you can customize to match your brand. You can use drag-and-drop tools, HTML, or a combination of both to create …

Sign up to send transactional and marketing email. All of our plans are backed by our industry-leading deliverability, reliability, and support.

Build and monitor your email solution on a trusted foundation. Select from a variety of expedited integration options to harness the power of Twilio SendGrid’s cloud-based, proprietary MTA.

SendGrid is trusted by extraordinary businesses to provide reliable, scalable email infrastructure. Our proprietary mail transfer agent (MTA) delivers powerful performance—sending over 90 …

While no one can guarantee email deliverability, with SendGrid you can be confident that you’ll have the tools and the expertise you need to optimize your inbox delivery rate.

To create a test email using SendGrid API in Postman, you'll need to use the API endpoint along with your SendGrid API key. Below is a basic example of how you can structure the request in …