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 messages at scale, offering the SendGrid Email API and SMTP service built for reliable delivery. It also includes tools for creating email campaigns for marketers. SendGrid is now hosted on Twilio.com, where the same products, documentation, and resources remain fully supported.

What is SendGrid used for?

SendGrid helps you send email reliably at scale using the SendGrid Email API and SMTP service. It also offers tools for creating email campaigns for marketers, so you can handle both transactional-style sending and campaign outreach.

Where do I access SendGrid products, docs, and resources now?

SendGrid’s email solutions, documentation, and resources are now available on Twilio.com as the websites merge. You’ll still find the same SendGrid products fully supported on the new home base.

Can I use SendGrid through the Twilio platform?

Yes. SendGrid is hosted on Twilio.com, so you can access SendGrid’s email solutions within the broader Twilio Platform.

Is SendGrid designed for high-volume email delivery?

Yes. SendGrid is positioned for delivery at scale with proven deliverability, using the SendGrid Email API for sending large volumes of email.

How easy is it to integrate and get troubleshooting help?

You can use up-to-date documentation to integrate quickly with SendGrid’s APIs. If you need help, the Help Center includes an AI assistant to answer questions and troubleshoot, along with additional learning resources.

Does SendGrid support both API sending and email marketing campaigns?

Yes. SendGrid includes the Email API and SMTP service for delivering emails at scale, and it also provides flexible tools for creating email campaigns for marketers.

Last updated
Jun 22, 2026
Date listed
Apr 13, 2026