Tools/Email/SendGrid
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SendGrid

Reliable email API and marketing platform for high-volume senders.

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What is SendGrid?

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SendGrid is a trusted email platform for sending at scale, combining the SendGrid Email API and SMTP service with tools for email campaigns. Now hosted on Twilio.com, the same SendGrid products, documentation, and resources remain available and fully supported. It’s designed for proven deliverability and for building broader communications solutions across the Twilio platform.

What is SendGrid used for?

SendGrid helps you send email reliably at scale using the SendGrid Email API and SMTP service. It also includes flexible tools for creating email campaigns for marketers.

Is SendGrid suitable for high-volume email sending and deliverability?

Yes. SendGrid is positioned for email at scale with proven deliverability, leveraging the SendGrid Email API for high-volume sending.

Where can I find SendGrid documentation and support now?

SendGrid documentation, the Help Center, and other resources are available on Twilio.com. The same SendGrid solutions and support continue on this new home base.

Can I use SendGrid for both API/SMTP sending and email campaigns?

Yes. SendGrid supports delivery at scale through the Email API and SMTP service, and it also offers tools to create engaging email campaigns.

What learning and troubleshooting resources are available?

You can use the Documentation and SendGrid Help Center to learn, build, and troubleshoot. There are also additional resources listed on the Twilio.com hub, including the Partners, Blog, Resource Center, and Status pages.

How does SendGrid fit into the broader Twilio platform?

SendGrid is available as part of Twilio’s platform, alongside capabilities for things like verification and identity, alerts, support, and sales. This lets you use email sending and campaigns as part of a larger communications solution.

Last updated
Aug 6, 2026
Date listed
Apr 13, 2026