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

Learn to send transactional and marketing emails at scale with the platform that offers a 99% deliverability rate. From quickstarts and onboarding guides to full API reference, the Twilio …

SendGrid was founded in 2009 by Isaac Saldana, Jose Lopez, and Tim Jenkins. [3][4] Later, it was incubated through the Techstars accelerator program. [5][6] By December 2009, the …

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 customers including technology leaders like …

Nov 25, 2025 · SendGrid stands out as a technically capable platform for managing transactional emails at scale. Its email validation API is reliable and flexible, catering both to developers who …

Find the documentation, sample code, and developer tools needed to build a dependable email program on top of Twilio SendGrid's industry leading, cloud-based mail transfer agent.

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

The SendGrid Email API is a powerful tool that enables you to send, receive, and manage emails programmatically. It provides features like dynamic templates, real-time analytics, and robust …

Start sending email with SendGrid for free Sign up for a free trial to experience SendGrid’s reliable, scalable email delivery.

The Azure Marketplace provides many services, including the Twilio SendGrid email service. You can find it by searching for "Twilio SendGrid". You will also find it under Software as a Service …