SendGrid vs. MailGun

SendGrid is the world’s largest email Infrastructure as a service provider. Our cloud-based email solution replaces your email infrastructure so you don’t have to build, scale, and maintain these systems in-house. In addition to providing reliable deliverability and proven scalability for over 58,000 paying customers, we enlist a team of deliverability experts focused on your sending. Some of our advantages over MailGun include:

Advanced Deliverability Features

Our platform offers ISP deliverability outreach, a bulk sender notification, and dedicated IP warm up to help keep your delivery and reputation strong.

SMTP API (and Subuser API)

Integrate with our customizable platform in minutes. Our APIs enable broad control over email processing and reporting.

Email Marketing Service

SendGrid’s powerful Marketing Campaigns allows you to build segmented, engaging email campaigns through an intuitive interface. Build your own workflow and benefit from smart analytics, our drag-n-drop editor, and easy subscriber list management.

SendGrid App for iOS and Android

Access your SendGrid account while on-the-go. Monitor email activity, manage suppression lists, and troubleshoot mission-critical email delivery to track your email campaign performance, wherever and whenever.

We make it quick and easy to transition from Mailgun: Read Migration Guide

The SendGrid Difference

Proven Deliverability

We offer domain authentication, compliance and deliverability coaching, and proactive ISP outreach to ensure you achieve optimal inbox delivery.

Scale With Confidence

Whether you’re a startup or a large enterprise, we can handle your important emails. Our world-class platform delivers more than 100 billion emails per month.

Email Expertise

With SendGrid, you have an expert in your corner. Our Customer Success and Support Teams give you the information and guidance you need, when you need it.

Over 80,000 paying customers trust SendGrid to send more than 100 billion emails every month.