SendGrid Email API and Email Marketing Campaigns | Twilio

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2026 Gartner® Magic Quadrant™ for CPaaS1
Twilio was once again named a Leader and positioned highest for our Ability to Execute.
1 Gartner®, Magic Quadrant™ for Communications Platform as a Service, By Lisa Unden-Farboud et. al, May 18, 2026
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Demo Conversation Relay to see how it handles real-time customer calls with pauses, interruptions, and routing.
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See Twilio’s latest innovations and integrations
2026 Gartner® Magic Quadrant™ for CPaaS1
Twilio was once again named a Leader and positioned highest for our Ability to Execute.
1 Gartner®, Magic Quadrant™ for Communications Platform as a Service, By Lisa Unden-Farboud et. al, May 18, 2026
Test out our voice AI now
Demo Conversation Relay to see how it handles real-time customer calls with pauses, interruptions, and routing.
We merged our websites to make things simpler. You can now find all our trusted email solutions, plus everything else Twilio offers, over on Twilio.com.
Don’t worry—the same SendGrid email products and services, documentation and resources you know and love are available and fully supported on Twilio.com.
Send email on a world-class platform that delivers more than 200 billion emails every month—and explore the rest of the Twilio Platform to build a complete solution for verification and identity, alerts, support and sales, and more.
The trusted SendGrid Email API for delivery at scale.
Flexible tools for creating engaging email campaigns.
Use up-to-date documentation to quickly integrate and send with our APIs.
Chat with our AI assistant to get answers to your questions, troubleshoot, or find helpful information.
Work with one of our trusted partners to integrate our Email API, optimize deliverability, or get help with a pre-built or custom solution.
Find guidance and best practices for building with our Email API, improving deliverability, and sending great emails.
Find strategic guides, insights, and research to sharpen your customer engagement strategy.
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