SendGrid

Email platform for transactional email, marketing campaigns, templates, and large-scale email delivery infrastructure.

Introduction

SendGrid provides email APIs, delivery infrastructure, and marketing tools for applications and businesses sending email at scale.

Communications platform for SMS, voice, verification, WhatsApp, email, and developer messaging APIs.

Modern email platform for product updates, onboarding flows, and lifecycle messaging for startups and SaaS products.

Email delivery platform for transactional email, inbound routing, validation, and developer-friendly messaging workflows.