A truly free alternative to Mailgun

Meet MailerSend, the Mailgun alternative that enables your entire team to work together on transactional email campaigns. Instead of a time-limited trial, MailerSend offers a comprehensive free plan with all the features you need to reach your customers.

How MailerSend features compare with Mailgun

MailerSend has everything that your team needs to start working with transactional emails. Design dynamic templates with an intuitive drag & drop builder and send personalized emails using powerful marketing automation.

Free plan / Flex plan
Forever free tier Yes No
Transactional emails Yes Yes
Email API Yes Yes
SMTP Relay* Yes Yes
Webhooks* Yes Yes
Email sending domains 1 No
Drag & drop email builder Yes No
HTML editor Yes No
Dynamic email templates Yes No
File manager Yes Yes
Suppression management Yes Yes
Advanced email tracking Yes Yes
Real-time analytics Yes Yes
Searchable email activity Yes Limited
Recipient activity Yes Limited
Log retention 30 days 5 days
Users 1 1
24/7 email support Yes Limited
Deliverability consultation Premium plan Add-on

* Triggered messages from web apps and SMTP server coming soon!

How MailerSend prices compare with Mailgun

Don’t settle for 5,000 emails/month during a 3-month trial. Get started by sending 12,000 emails/month with a forever free plan at MailerSend. If you need more emails, just pay only for what you send or upgrade to a paid plan where you’ll save money, access live chat support and much more!

12,000 emails/month Free No
50,000 $25 $35
100,000 $55 $75
250,000 $85 $200
500,000 $225 $355
750,000 $475 $500
1,000,000 $550 $650
1,500,000 $725 Custom
2,000,000 $975 Custom
2,500,000 $1,250 Custom

5 reasons to choose MailerSend over Mailgun

Still need convincing? No problem! Here are a couple of reasons that might grab your attention.

  • Email deliverability experience

    We’re backed by over a decade of experience as an email service provider with MailerLite—one of the fastest-growing email marketing tools. Our deliverability experts are dedicated to improving delivery rates and inbox placement rates while reducing bounce rates and spam complaints.

  • Intuitively-designed tools for the entire team

    We're big believers in the power of keeping it simple—no unnecessary features or complicated processes. Your entire team can contribute to creating and sending high-volume emails with user-friendly email builders and editors.

  • Simple and transparent pricing

    Our free plan never expires. There are no contracts. Enjoy 12,000 emails/month and then only pay for what you send. Or upgrade anytime to a premium plan to enjoy cost-effective sending, expert advice for email delivery and much more!

  • Secure sending infrastructure

    Our REST API and secure mail servers protect your sender reputation with robust SPF, DKIM and DMARC security protocols. Know that your sending domain is safe from unauthorized sending of spam and phishing emails.

  • Worldwide support 24/7

    We’re fast becoming well-known for our award-winning customer service! Our customer support team works around the clock to help you when you need it most, 7 days a week. Get fast email replies or enjoy live chat support with every premium plan.

Need help comparing the best alternatives?

MailerSend is the only team-friendly transactional email service with all the developer and marketing tools that you need. And the forever free plan lets you test drive it.
We’ve got resources to help you compare MailerSend with Amazon SES, Mailgun, Mailjet, Mandrill (Mailchimp), Postmark, Sendinblue, SparkPost and more!

Start collaborating on transactional emails now

Whether you’re a large or small business, get your team working on bulk email campaigns in minutes. There are no long-term commitments, so everyone can try it for themselves.
Start with 12,000 free emails per month, then pay as you go!