Analytics
Transactional SMS
Email for SaaS
Email for e-commerce
Email for banks
Send bulk emails
Deliver timely notifications
Personalize emails
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Knowledge Base
Affiliate program
Transactional email glossary
Integrations
Status
Instant notifications with email webhooks
Get notified in real-time as soon as a transactional email event happens. Optimize your workflows, increase productivity and never miss an important notification.
Easily create email webhooks
Receive instant push updates
Send secure HTTP requests
Monitor events as they happen
Review your webhook history
Pick an event type to suit your use case
24/7 technical support
Our award-winning customer support team is always available to help with setting up your account, using advanced features and troubleshooting.
Don’t just take our word for it
Email made easy
"The ease of integration is super. I write predominantly in Golang for back-end services, and I had MailerSend integrated in about sixty seconds flat. I've moved to MailerSend for all transactional email services."
Simple yet powerful
"The most powerful transactional email tool I know. I've done several projects integrating MailerSend with Airtable and it works like magic. My clients save hours of valuable time sending emails and human error is also solved."
Amazing product and support
"What's really worth mentioning is the outstanding customer support. Replies within minutes. MailerSend is extremely easy to use and super fast to set up. I was able to send the first email via the API in minutes."
Frequently asked questions
What is MailerSend?
MailerSend is a transactional messaging service built for developers to quickly get started, and designed for whole teams to contribute.
What options are available for developers?
We provide comprehensive technical documentation and 7 regularly updated SDK libraries (PHP, Laravel, Node.js, Golang, Python, Ruby, Java). Developers can simply plug in our email API or SMTP relay and MailerSend will do the rest.
What pricing plans are available?
Our free plan includes 3,000 emails, with additional emails charged on a pay-as-you-go basis at a rate of $1.00/1,000. The Premium plan is available for up to 2,500,000 emails/month, starting at $30/month for 50,000 emails, with additional emails charged at decremental rates starting at $0.90/1,000. Need more than 2,500,000 emails? Check MailerSend's pricing page or talk to us about a custom Enterprise plan.
How do you secure transactional email sending?
MailerSend is built on a secure email infrastructure, and our mail servers protect your email sendings with SPF, DKIM and DMARC authentication.
We work hard to ensure that all accounts on our platform are legitimate and won’t be used for the purposes of spamming, protecting everyone’s email deliverability.
What integrations does MailerSend have?
We have an extensive library of integrations to connect your web apps, including Zapier integration so that you can connect MailerSend with 4,000+ applications.
More features to explore
Send emails
Email delivery
Enjoy the flexibility of sending a few emails or scaling quickly to send a few million.
Transactional emails
Intuitively-designed tools allow anyone to contribute, while an advanced infrastructure lets you scale fast.
SMTP relay
Use Simple Mail Transfer Protocol when you want to quickly send emails using a reliable Internet standard.
Email API
Start sending and tracking your emails with our easy API integration process and clean documentation.
Dynamic email templates
Build one-to-one customer relationships on a mass scale using a single email template.
Email verification
Verify a single email address or upload an entire email list to verify in bulk.
Transactional emails for WooCommerce
Improve the customer experience with a solution built for maximum deliverability. Plus, enjoy advanced analytics, custom on-brand templates, and award-winning customer support.
Control your sendings
Webhooks
Get notified as email events happen so your integration can automatically trigger reactions.
Advanced email tracking
Every email is a learning experience. Monitor your email performance to find what works best.
Manage the unsubscribe page
Whether people are unsubscribing, give them a compelling reason to stay.
Suppression list management
Protect your sending reputation by adding email addresses and domains that you should not send to.
Track the results
Create emails
Custom HTML template builder
Interested in writing your own HTML code? Our HTML email template editor gives you the flexibility to build exactly what you want.
Drag & drop email template builder
Our drag & drop email editor empowers you to create professionally-designed transactional emails.
Rich-text email editor
Create plain text emails with the formatting capabilities of HTML. Add links, images, bullet points and style text with ease.
Email split testing
Email split testing will improve engagement with your transactional emails by helping you learn what your customers want more.
Control your account
User management
Invite your team members to collaborate on projects by assigning roles and granting permissions.
File manager
Streamline your workflow by organizing and keeping all your files in one place in the cloud.
Multiple domains
Use multiple domains to manage different brands or products with one MailerSend account.
Dedicated IP
Take control of your sending reputation with your own dedicated IP address and optimize your sendings for improved deliverability.
MailerSend iOS app
Access email activity, domain settings, and analytics on the go with MailerSend iOS app.
Start conversations
Inbound email routing
Automatically parse incoming emails. Inbound email routes enable MailerSend to receive emails on your behalf, integrating them into your application.
Send surveys
Understand your customers and users on a deeper level and gain valuable insights to help you improve your product and customer experience with surveys.