#1 SMTP Relay Service For Delivering Emails To The Inbox

Optimized deliverability for companies of all sizes. Easy setup with optional support from our team. End-to-end deliverability solutions, including email validation. Minimize email throttling through IP & domain reputation consulting

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See How Mailgun Can Help

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Customized Delivery Plan

If 100% deliverability is your goal, we need to talk. Great deliverability is about sending the right emails, to the right people, the right way.

The first thing we’ll do when you sign up is conduct a unique and customized discovery session with your team. We’ll then provide you with a detailed delivery plan based on the unique aspects of your business.

We send 10+ billion emails every month so we know a thing or two about best practices and how to best reach your users.

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Proactive Email Reputation Management

Sending to millions of emails a month requires an extra level of diligence to maintain a positive sending reputation. A single misstep can send a big part of your email to spam.

Our proactive approach can help you avoid these costly mistakes without the need for expensive certifications. We'll have an expert monitoring your email deliverability around the clock. If we notice anything wrong, we'll let you know ASAP.

We have automated systems in place to check if your sending domain gets on a blocklist. Plus you'll have dedicated access to our deliverability experts who can help get your emails where they belong, the inbox.

INTEGRATIONS

Other great features of Managed Email support

Deliverability and recipient engagement management

Optimize for higher opens and clicks in collaboration with an email expert assigned to your account

Managed IP warmup

Ensure the health of your IPs by customizing your warm up plan to your specific needs.

Sending infrastructure consulting

Enjoy a constant feedback loop between your TAM, Mailgun developers, and your team with infrastructure consulting.

Custom reverse DNS on all your IPs

Achieve the ideal domain and IP setup that will set you up for a stronger sending reputation.

IP allocation management

Send with confidence knowing you have the right mix of dedicated and shared IPs for your email volume and use case.

Proactive monitoring of your email program

Get the peace of mind that comes with having a dedicated expert monitoring your email sending for any hiccups.

Email tracking and testing consulting

Get expert advice on what your open rate, click rate, and other metrics really mean so you can optimize your performance.

High quality dedicated IP subnets

Take care of even the largest email sends effortlessly with IP subnets that can handle burst sending.

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See what you can accomplish with the world's best email delivery platform

It's easy to get started. And it's free.
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