A more flexible Mailgun alternative

Meet MailerSend, the Mailgun alternative that empowers your entire team to work together on transactional email campaigns with advanced features, flexibility and award-winning customer support.


Powered by email deliverability experts

With over a decade of email service provider experience, our team is dedicated to improving email delivery rates while reducing bounce rates and spam complaints. We’ll also monitor your sending reputation for you so you always get the deliverability you deserve.

Award-winning customer support

MailerSend’s friendly and knowledgeable customer service team is just a click away! Available 24/7 for all plans, get help with setting up and using advanced features, and benefit from ongoing monitoring and communication of your account.

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

Flexible, customizable user roles

Fitting users into one of Mailgun’s 5 standard roles can be like fitting a square peg into a round hole. With MailerSend, you can bring on your entire team with ease, customizing each user profile so they only get access to the domains and analytics you choose.

A dream come true for developers

With 7 regularly updated SDK libraries, developers can get started in minutes using their language of choice. Plug-in our API or SMTP relay to your app and our secure sending infrastructure will do the rest, while our mail servers protect your sender reputation using robust security protocols.

Read our API docs
curl -X POST \ \ -H 'Content-Type: application/json' \ -H 'X-Requested-With: XMLHttpRequest' \ -H 'Authorization: Bearer {place your token here without brackets}' \ -d '{ "from": { "email": "" }, "to": [ { "email": "" } ], "subject": "Hello from MailerSend!", "text": "Greetings from the team, you got this message through MailerSend.", "html": "

Greetings from the team, you got this message through MailerSend.

" }'
use MailerSend\MailerSend; use MailerSend\Helpers\Builder\Recipient; use MailerSend\Helpers\Builder\EmailParams; $mailersend = new MailerSend(['api_key' => 'key']); $recipients = [ new Recipient('', 'Your Client'), ]; $emailParams = (new EmailParams()) ->setFrom('') ->setFromName('Your Name') ->setRecipients($recipients) ->setSubject('Subject') ->setHtml('

Greetings from the team, you got this message through MailerSend.

') ->setText('Greetings from the team, you got this message through MailerSend.'); $mailersend->email->send($emailParams);
php artisan make:mail ExampleEmail Mail::to('')->send(new ExampleEmail());
const Recipient = require("mailersend").Recipient; const EmailParams = require("mailersend").EmailParams; const MailerSend = require("mailersend"); const mailersend = new MailerSend({ api_key: "key", }); const recipients = [new Recipient("", "Your Client")]; const emailParams = new EmailParams() .setFrom("") .setFromName("Your Name") .setRecipients(recipients) .setSubject("Subject") .setHtml("

Greetings from the team, you got this message through MailerSend.

") .setText("Greetings from the team, you got this message through MailerSend."); mailersend.send(emailParams);
package main import ( "context" "fmt" "time" "" ) var APIKey string = "Api Key Here" func main() { ms := mailersend.NewMailersend(APIKey) ctx := context.Background() ctx, cancel := context.WithTimeout(ctx, 5*time.Second) defer cancel() subject := "Subject" text := "Greetings from the team, you got this message through MailerSend." html := "

Greetings from the team, you got this message through MailerSend.

" from := mailersend.From{ Name: "Your Name", Email: "", } recipients := []mailersend.Recipient{ { Name: "Your Client", Email: "", }, } variables := []mailersend.Variables{ { Email: "", Substitutions: []mailersend.Substitution{ { Var: "foo", Value: "bar", }, }, }, } tags := []string{"foo", "bar"} message := ms.NewMessage() message.SetFrom(from) message.SetRecipients(recipients) message.SetSubject(subject) message.SetHTML(html) message.SetText(text) message.SetSubstitutions(variables) message.SetTags(tags) res, _ := ms.Send(ctx, message) fmt.Printf(res.Header.Get("X-Message-Id")) }
from mailersend import emails mailer = emails.NewEmail() mail_body = {} mail_from = { "name": "Your Name", "email": "", } recipients = [ { "name": "Your Client", "email": "", } ] mailer.set_mail_from(mail_from, mail_body) mailer.set_mail_to(recipients, mail_body) mailer.set_subject("Hello!", mail_body) mailer.set_html_content("

Greetings from the team, you got this message through MailerSend.

", mail_body) mailer.set_plaintext_content("Greetings from the team, you got this message through MailerSend.", mail_body) mailer.send(mail_body)
require "mailersend-ruby" # Intialize the email class ms_email = # Add parameters ms_email.add_recipients("email" => "", "name" => "Your Client") ms_email.add_recipients("email" => "", "name" => "Your Client") ms_email.add_from("email" => "", "name" => "Your Name") ms_email.add_subject("Hello!") ms_email.add_text("Greetings from the team, you got this message through MailerSend.") ms_email.add_html("Greetings from the team, you got this message through MailerSend.") # Send the email ms_email.send

Rich library of responsive templates

Get the whole team involved with our regularly updated library of professionally designed templates—custom-built to help maximize the performance of your transactional emails. Select a template and make it your own with the drag and drop or Rich Text editors—no code needed.

Don’t just take our word for it.
Here's what our customers think

How MailerSend prices compare to Mailgun

Get started with 12,000 emails/month and a forever free plan at MailerSend—if you need more emails, you’ll only pay for what you send. At any time, you can upgrade to a premium plan where you’ll save money, access live chat support and get premium features.

MailerSend Mailgun
12,000 emails/month Free
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 $1,250

How MailerSend features compare to Mailgun

MailerSend has everything you need to set your transactional email up for success, including flexible role-based users, low/no-code options for whole team contribution and beautifully designed responsive templates.

MailerSend Mailgun
50,000 emails/month $25 $35
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
Live chat support From the $25 plan From the $80 plan
Onboarding assistance
Multiple users
User roles 5 roles and custom options available 5 roles, no custom roles
∞ domains
∞ templates
Data retention 14 days on premium and 30 days on enterprise plan 7 days on premium plan

Frequently Asked Questions

Is MailerSend right for my business?

Our email sending service caters to all types of businesses with simple yet flexible user management. You can easily customize each user role by granting access to only the parts of the service you want to make available. 

This is super handy for businesses allowing multiple teams to collaborate, managing multiple projects, and agencies that wish to add several clients to their account. 

How will you support my business in case I have issues?

Our support team is available 24/7 for all of our users. They are in constant contact with users, monitoring accounts for any issues and working together to fix them.

Premium users get priority support as well as a chat option.

Can I get a dedicated IP address?

Dedicated IPs are available for high-volume senders, but rest assured, whatever you choose, your deliverability is our highest priority. Reach out to our sales team to discuss if a dedicated IP is the right fit for your business!

How easy is it to set up sendings?

At MailerSend, we offer multiple options to help every type of business get started quickly: SMTP, integrations, and email API with 7 SDKs that are updated monthly.

What options do you offer for editing emails?

Our user-friendly builders ensure that all members of your team can contribute to editing your emails. The natively responsive rich text and drag and drop editors allow users to create professional templates without the need for coding, while the HTML editor offers added flexibility for those wanting to write their own code.

How will you make my transactional emails 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 safe from unauthorized sendings and your sender reputation remains intact.

Join MailerSend now for free

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, so everyone can try it for themselves. Start with 12,000 free emails per month, then pay as you go!

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