Search MailerSend

How to start sending emails

Before you can start sending emails with MailerSend, you first need to have...

How to add and verify your sending domain

In order to send emails with MailerSend using your own domain, you first...

How to set up two-factor authentication

What is two-factor authentication?Two-factor authentication, or 2FA, is an...

How transactional emails work

Sending transactional emails is useful when you want to provide your...

How to create a template

Save time when creating emails by creating an email template. You can use...

How to delete your MailerSend account

If you no longer need your MailerSend account, you can delete it with these...

How to merge SPF records

You may have to include several SPF values in the DNS zone of your domain if...

How to change your password

It’s recommended to change your password regularly in order to avoid any...

Sending domains

At MailerSend, you can send transactional emails using your own domain name....

Creating customer feedback emails that will help you grow

Customer feedback emails are like regular report cards that tell you what’s...

How to create automations

You can create automations by using API or webhooks with MailerSend and a...

Webhooks

Webhooks allow you to subscribe to real-time notifications about various...

How to avoid spam complaints

What are spam complaints?Spam complaints occur when a recipient reports your...

How to improve email deliverability

What is email deliverability?Email deliverability is the ability to deliver...

How to use the file manager

Your File manager is where you can upload and store the images and files you...

How to set up an inbound route

h2, What is an inbound route?, 1, what, What is it?, anchor, text, An inbound...

How to safeguard brand trust with email authentication

Your brand is the most important asset in your business. Customers trust your...

Suppressions

Suppressions is the list of email addresses that have been rejected during...

Email tagging

Email tagging becomes handy when you start sending more emails. Usually,...

Activity

The Activity page lists all the email messages that have been sent through...

Managing API tokens

API tokens are used for authentication when sending emails or accessing...

Your guide to confirmation emails that make people happy

Customers love to receive confirmation emails because they feel good being...

How an email API helps you create a solid brand experience

MailerSend’s API does much more than send transactional emails. It can help...

How to send emails via SMTP with MailerSend

What is SMTP?SMTP or Simple Mail Transfer Protocol is the standard set of...

What are SMTP codes and how to troubleshoot them

When your transactional emails fail to get delivered, you might have an SMTP...

What is SMTP relay and why you need it to send bulk emails

Here’s everything you need to know about SMTP relay so you can quickly...

How to deliver the best transactional email experience

We’ve put together 12 transactional email best practices that will help you...

Emails that get delivered

Send with confidence knowing that your transactional email campaigns will get...

How to manage multiple users in your account

Share the load by collaborating with colleagues on your transactional...

How to manage multiple MailerSend accounts

If you manage multiple businesses or web apps, or run an agency, you may...

Automate your workflows with a Zapier integration (plus 10 examples)

Let’s talk about how using a no-code automation tool like Zapier helps you...

Transactional email service for teams

MailerSend is a new kind of transactional email service designed for...

How your plan and billing works

Each plan in MailerSend (including the free plan) includes a monthly email...

Protect your sending reputation with email suppression lists

The people on your list that you're not emailing are just as important as the...

Subscribe to real-time notifications using webhooks

Here’s a quick overview on how to use webhooks to monitor email events as...

Custom HTML template builder

Work with your own code using our HTML email template builder. Design...

Ultimate guide: Transactional email explained (what, why and how)

Explore different types of transactional emails and learn how to use them in...

Customer stories

MailerSend customers share how they manage templates, scale email sendings,...

Getting started with MailerSend

You just signed up for MailerSend. Welcome and thank you so much!To get...

Email activity

Get an overview of your email message activity in an instant. Search your...

Editorial Guidelines

Rich-text email editor

Create more personal emails using the rich-text email editor. Add links,...

Welcome back

Don't have an account? Sign up

Hello, how can we help?

Get help by topic. Search or browse through the topics below to find the...

A truly free alternative to Postmark

Meet MailerSend, the Postmark alternative that enables your entire team to...

A truly free alternative to SparkPost

Meet MailerSend, the SparkPost alternative that enables your entire team to...

A truly free alternative to Amazon SES

Meet MailerSend, the Amazon Simple Email Service alternative that enables...

A truly free alternative to Mandrill

Meet MailerSend, the best alternative to Mandrill that enables your entire...

Announcing MailerSend’s new rich-text email editor

The new rich-text editor is for you if you want to jump straight into...

A free alternative to SMTP.com

Meet MailerSend, the SMTP.com alternative that enables your entire team to...

A truly free alternative to SendGrid

Meet MailerSend, the SendGrid alternative that enables your entire team to...

A truly free alternative to Mailgun

Meet MailerSend, the Mailgun alternative that enables your entire team to...

Transactional email service that delivers

Cloud-based transactional email system designed for everyone. Integrate with...

The difference between hard and soft bounces

When an email bounces, it means that it couldn’t be successfully delivered...

14 transactional email examples to get you inspired

Need a little inspiration for your next transactional email? Say no more,...

Unsubscribe page builder

Whether people are unsubscribing from all emails or a few, use your...

10 golden rules of password reset email templates

Password reset emails may be seen as just a standard email that doesn’t...

Get started with a free account

Sign up in seconds!

Advanced email tracking

Every email is a learning experience full of insights. Use email trackers in...

Advanced email analytics

Access a wide range of key metrics to learn what works and what needs...

Trusted SMTP relay service

Use Simple Mail Transfer Protocol when you want to quickly send emails using...

Dynamic email templates

Use a single email template to build one-to-one customer relationships on a...