SendGrid makes it simple and stress-free to communicate with your customers. Our technology and expertise helps senders save time, scale their business, and succeed in an ever-changing email landscape. We are trusted by over 80,000 customers globally - big and small - to send over 45 billion emails every month.
We use Sendgrid to send an automated sequence of welcome emails when a new user registers and to remind users when their free trial is about to expire.
Email relay