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

Send 100 emails/day free for 60 days SendGrid is the world's largest email infrastructure as a service provider. We send over 100 billion non-spam emails a month for over 80,000 paying …

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The SendGrid Email API lets you create, send, and manage emails at scale with our RESTful APIs and SMTP relay (with support for various programming languages and frameworks). …

This guide will show you how to configure and send emails in the latest version of Outlook Client using the SendGrid SMTP server.

Email marketing that works the way you do From design to deliverability, raise the bar across the email you send with Twilio SendGrid Marketing Campaigns. We provide all the responsive …

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

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There are several different methods that can be used to send through SendGrid. Take a look at our Integrate with SendGrid page for information on how to connect with SMTP or our Web API.