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, with the SendGrid Email API and SMTP service built for reliable delivery. It also includes flexible tools for email campaigns for marketers. SendGrid is now hosted on Twilio.com, where you can access the same email products, documentation, and support, along with the broader Twilio platform capabilities.

What does SendGrid help me do?

SendGrid helps you send email reliably at scale using the SendGrid Email API and SMTP service. It also offers tools for creating email campaigns so marketers can run engaging customer communications.

Is SendGrid designed for high-volume sending and deliverability?

Yes. SendGrid is positioned for email at scale with proven deliverability, using the SendGrid Email API and SMTP service for sending volume.

Where do I find SendGrid documentation and support now?

All SendGrid documentation and resources are now available on Twilio.com. The Help Center includes access to an AI assistant for answers and troubleshooting, plus other learning resources.

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

Yes. SendGrid combines delivery-at-scale capabilities through the Email API and SMTP service with tools for creating and managing email campaigns for marketers.

How can I learn to integrate and troubleshoot with SendGrid?

You can use the up-to-date Documentation and the SendGrid Help Center to integrate with APIs and troubleshoot issues. Additional resources on Twilio.com include the Blog for best practices, the Resource Center for strategy insights, and the Status page for product availability.

How does SendGrid work alongside the rest of Twilio’s platform?

SendGrid is available on Twilio.com alongside other Twilio platform capabilities such as verification and identity, alerts, support, and sales. This lets you build a broader communications solution that includes email sending and campaigns.

Last updated
Aug 21, 2026
Date listed
Apr 13, 2026