A free alternative to SMTP

Meet MailerSend, the SMTP alternative that enables your entire team to work together on transactional email campaigns. Instead of limiting you to paid plans, MailerSend offers a comprehensive free plan with all the features you need to reach your customers.

How MailerSend features compare with SMTP

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 email messages using powerful marketing automation.

Free plan / Essential plan
Cost Free $25/month
Transactional emails Yes Yes
Email API Yes Yes
SMTP Relay* Yes Yes
Webhooks* Yes Yes
Email sending domains 1 Shared IP
Drag & drop email builder Yes Yes
HTML editor Free Custom paid plan
Dynamic email templates Yes Yes
File manager Yes Yes
Suppression management Yes Yes
Real-time email analytics Yes Yes
Advanced email tracking Yes Yes
Searchable email activity Yes Yes
Recipient activity Yes Yes
Log retention 30 days 90 days
Users 1 Unlimited
Customer support 24/7 email support 24/7 phone support
Deliverability consultation Premium plan Enterprise plan only

* Triggered messages from web apps and SMTP email delivery service coming soon!

How MailerSend prices compare with SMTP

Don’t settle for costly paid plans. 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 premium plan where you’ll save money, access live chat support and much more!

12,000 emails/month Free No
50,000 $25 $25
100,000 $55 $80
250,000 $85 No
500,000 $225 $300
750,000 $475 No
1,000,000 $550 $500
1,500,000 $725 Custom
2,000,000 $975 Custom
2,500,000 $1,250 Custom

5 reasons to choose MailerSend over SMTP

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 powerful mail servers are designed to avoid spam folders and reach the inbox of popular ISPs like Google’s Gmail.

  • 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 transactional emails with easy-to-use 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 paid plan to enjoy cost-effective sending, expert advice for email delivery and much more!

  • Secure and advanced sending service

    Our advanced email servers scale quickly and protect your domain name with robust SPF and DKIM security protocols. Use our secure SMTP server to send emails with SSL/TLS encryption or call our REST API using your favorite client library, PHP or Laravel.

  • 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!