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A team-friendly Postmark alternative

Meet MailerSend, the Postmark alternative that empowers your entire team to get involved with transactional email using intuitive tools, responsive templates along with award-winning customer support.

MailerSend

Built for collaboration

Enable users across all teams to log in from their own unique account to send bulk emails, validate email addresses (coming soon) and send SMS, while enjoying our robust and scalable sending infrastructure.

Award-winning 24/7 customer support

MailerSend’s friendly customer service team is renowned for its world-class support. No matter which plan you’re on, 24/7 email/live chat support is just a click away so you’ll always get the help you need, when you need it.

93% satisfaction rate
100% response rate
24/7 support hours
MailerSend

Rich library of responsive templates

Marketing teams can choose from our professionally designed templates and customize them to fit your brand design with the drag & drop editor. Then, developers can simply snip the code from the template settings to implement it into your workflow.

MailerSend

Customizable user management

Effortlessly add, edit and manage users with the click of a button in the intuitive user management dashboard. Assign predefined roles or customize permissions for individual users’ access to each domain’s settings and analytics.

MailerSend

Powered by deliverability experts

Ensuring emails get delivered is top priority. Our team is dedicated to protecting your sender reputation, reducing bounce rates and spam complaints, and increasing overall email deliverability. We’ll even monitor for blocklist activity.

Don’t just take our word for it
See what our customers think

Snappy mail delivery

"A well-designed, easy-to-use interface and template editor. Snappy mail delivery without backlogs, WordPress site works far better & API documentation is clean and understandable."

Pekka G.

Amazing free tier

"The free tier is amazing and allows us to prototype and start using the service without any concern for cost. The interface is super clean and the integration was so easy."

Simao F.

Outstanding support

"MailerSend is extremely easy to use and fast to set up. With the templates and drag & drop editor, you can start quickly. The customer support is outstanding with replies within minutes."

Tobias R.

How MailerSend features compare with Postmark

MailerSend has everything for developers and non-technical teams to contribute to transactional email, including flexible deployment options, simple user management, and a rich library of easy to use templates.

MailerSend Postmarkapp
50,000 emails/month $25 $50
Email API, SMTP relay, webhooks
Inbound routing
Bulk emailing
Suppression management
Email tracking & analytics
Drag & drop template builder
Rich text template editor
HTML template editor
IP pool management
Dedicated IP Add-on available for high-volume senders Add-on available for high-volume senders
Deliverability consultation
24/7 email support 5/7
Live chat support From $25 plan
Onboarding assistance
Multiple users
User roles 5 roles and custom options available Only admins
Premium IP pool management
∞ templates
30-day data retention 14 days on premium and 30 days on enterprise plan 45 days

How MailerSend prices compare with Postmark

Get started with our Free plan and 12,000 emails/month. You can upgrade at any time to a Premium plan where you’ll save money on additional emails, access live chat support and get premium features.

MailerSend Postmarkapp
12,000 emails/month Free $12.50
50,000 $25 $50
100,000 $55 $100
250,000 $85 $206.25
500,000 $225 $320
750,000 $475 $422.50
1,000,000 $550 $535
1,500,000 $725 $700
2,000,000 $975 $875
2,500,000 $1,250 $1,050
5,000,000 Custom $1,200

Frequently Asked Questions

What support is available in case of issues?

All users enjoy friendly 24/7 support—our support team is renowned for its quick response times and detailed answers from real humans. 

Premium users also get access to 24/7 live chat and priority support.

Can I get a dedicated IP?

We offer a dedicated IP add-on for high-volume senders. MailerSend is a robust email delivery platform, so no matter what you choose, you can count on us for optimal deliverability.

Curious about whether a dedicated IP address is right for your business? Get in touch.

How often do you roll out product enhancements?

At MailerSend, we’re constantly working on new features and functionality, as well as improving already existing features. We have ambitious plans and we’re very transparent about the direction MailerSend is heading in—you can count on us to always be a forward-thinking and innovative email service provider. Check out our roadmap for yourself.

Is the setup process complicated?

Our ultimate goal is to take the hassle out of using transactional email service, that’s why we’ve made it easy to set up and maintain.

We provide 7 SDK libraries (PHP, Laravel, Node.js, Golang, Python, Ruby, Java) along with clear, comprehensive documentation that is regularly updated. Developers can simply plug in our email API or SMTP relay and MailerSend will take care of the rest. There’s good news for low-coders too! We have an extensive library of integrations to easily connect your apps.

How will you make my transactional email campaigns secure?

In addition to our secure email infrastructure, our mail servers protect your email sendings with SPF, DKIM and DMARC security protocols. You can be confident that your sending domain is protected from unauthorized sendings and your sender reputation remains intact. With MailerSend, you’ll always get secure email delivery.

Give MailerSend a try with a free account

Whether you’re a small business, enterprise or startup, your whole team can quickly start working on transactional emails. There are no long-term commitments and no tricks up our sleeve—start with 12,000 free emails per month, then pay as you go!

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