Mailgun is the smarter choice

The Email Service For Developers. #1 Rated Transactional Email Service on G2 Crowd. Everything is Built API First and Engineered for Reliability.

Keep sending at your own pace

Take your time on Mailgun's free trial to figure out how much email you really need to send and if a dedicated IP address is the right choice. We won’t force you to spend more than you need to or charge you to store contacts on your mailing list.

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Protect your sending reputation from bad email addresses

Mailgun makes it easy to prevent deliverability issues and stay off a blocklist. We’ve built an email verification service into our email delivery platform, so you can keep your contact data clean and simplify list management tasks. Know if an email address has a typo, if it’s disposable, or if it might affect your delivery rates before sending your next email marketing campaign.

Expert services

Who's monitoring your email reputation?

Do you know who is monitoring your IPs and email sending reputation? Get an expert on your side with Mailgun's Deliverability Services. Don’t wait until you learn the hard way. Having a dedicated person monitoring deliverability daily is the best way to preserve your email reputation.

Track the performance of your marketing email

Not all email providers give you insights into how your messages are doing once they land in the inbox. Mailgun lets you measure the business impact of your email campaigns with a/b testing, using tags on your email templates for real-time analytics. Know how your messages are rendering on different desktop clients like Outlook, Gmail, and more.

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Access expert services from day 1

With Mailgun’s email service and customer support, you can count on a deliverability team to take you through the onboarding process and beyond. Whether you’re just starting out with email or you’re looking to grow your business, Mailgun works with you to customize a sending plan that makes it easy to scale your marketing and transactional email over time. It’s more than a support team on standby.

Have peace of mind knowing your Technical Account Manager is a phone call away, proactively monitoring your IP address, domain reputation, and email infrastructure in real time.