A customer-friendly SendGrid alternative

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


Great deliverability for all

Our team is dedicated to improving email delivery rates while reducing bounce rates and spam complaints. There’s no need for a dedicated IP to get the deliverability you deserve—plus, we’ll take care of IP warming and monitor your sending reputation so you don’t have to.

Best-in-class customer support

MailerSend’s friendly customer service team is renowned for its award-winning support. Whether you need help setting up your account, troubleshooting, or with how to use advanced features, support is just a click away! No matter which plan you’re on, we’re here for you 24/7.

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

Easy management of multiple domains

With a Premium plan, add unlimited domains and enjoy individual settings, blocklist management and analytics for each one. Customize the rights for each user so they only get access to the domains and analytics you choose.

Professionally designed templates

Our rich library of regularly updated email templates has everything you need to get started with transactional emails. No coding needed—simply select a template and customize it with the user-friendly drag & drop editor for beautiful responsive emails that fit your brand design.

Inbuilt email verification testing

Improve email deliverability, cut sending costs and protect your sender reputation by identifying harmful, invalid email addresses and adding them to your blocklist.

Powerful transactional SMS API

Enhance the customer experience by delivering personalized updates straight to recipients' phone numbers and enable 2-way text conversations with inbound routing.

Secure IP allowlist

Protect your account from unauthorized access to the API and SMTP credentials by adding recognized IP addresses to your allowlist.

What our customers have to say

No hassle software

"MailerSend has been extremely reliable and fast, with a more generous free tier and no hassle for my legitimate use of the software as a transactional system. Sendgrid required a lot of forms and pleading to use for my own clients."

Frank B.

Support is great

"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. Everything works, the support is great, pricing is fair, and I'm happy to be a paying customer."

David G.

Clean interface

"MailerSend's free tier is amazing and allows us to prototype and start using the service without any concern about cost. Additionally, the interface is super clean and the integration was sooooo easy."

Simão F.

How MailerSend features compare with SendGrid

MailerSend has everything you need for developers and non-technical teams to contribute to your transactional email, including intuitive domain management, simple yet flexible setup, and no-code options for your marketing team to design beautiful, responsive emails.
MailerSend Sendgrid
Free emails/month 3,000 100
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 Available for high-volume senders Available for Pro and Premier plans
Deliverability consultation
Email verification
24/7 email support
Live chat support Available for Premium and Enterprise plans
Onboarding assistance
Multiple users
User roles 5 roles and custom options are available 3 roles and custom options available
Multiple domains From $89 Pro plan
∞ templates 250 for Premium plans, ∞ for Enterprise
30-day data retention 14 days on premium and 30 days on enterprise plan 7 days on Pro & Premier plans

How MailerSend prices compare with SendGrid

With MailerSend’s fair and transparent pricing, there’s no hidden costs or add-ons. Get started with 3,000 emails/month for free and upgrade at any time to a premium plan to save money on additional emails and get access to live chat support and premium features.
MailerSend Sendgrid
3,000 emails/month Free $14.95
50,000 $30 $14.95
100,000 $60 $29.95
250,000 $150 $249
500,000 $300 $249
750,000 $450 $449
1,000,000 $580 $449
1,500,000 $825 Custom
2,000,000 $1100 Custom
2,500,000 $1,375 Custom
2,500,000+ Custom Custom
Annual discount 20% None

Frequently Asked Questions

Is the setup process complicated?

We like to keep things simple. We provide clear, comprehensive documentation and 7 SDK libraries that are updated monthly. Developers can simply plug in our API or SMTP relay and MailerSend will do the rest while low-coders can use our extensive library of integrations to connect their apps.

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

Can I get a dedicated IP address?

Dedicated IPs are available to high-volume senders, but rest assured that our deliverability team is working hard to ensure that every account gets the best email deliverability possible. If you’d like to discuss whether a dedicated IP would be right for your business, get in touch.

How will you make my transactional emails secure?

MailerSend’s email delivery service is built on a secure email infrastructure, while our mail servers protect your email sendings with SPF, DKIM and DMARC security protocols. You can always be confident that your sending domain is safe from unauthorized sendings and your sender reputation remains intact.

What kind of support will you offer to my business?

You’ll get 24/7 support, including live chat and priority support for Premium accounts, from an award-winning customer service team. 

We listen to and are in constant communication with our clients—not only do we pay close attention to the needs of all customers to fix any issues, we also take on your feedback in order to evolve our product and services. 

We don’t automate any account flagging or suspension. You can rest assured that if there is an issue with your account, there’s a MailerSend human on the other side working hard to investigate and resolve it.

What options are available for editing emails?

We make it easy for users of all technical abilities to design professional, responsive transactional emails. The Rich Text and drag & drop editors make it easy to customize templates and create designs from scratch without the need for coding. The HTML editor is available for users who prefer to use their own code. All options are natively responsive.

How is pricing structured?

We have a fair and transparent pricing policy with no hidden costs or pricey add-ons needed to get the job done. We’re clear about what each plan includes, so if you feel the need to upgrade, you can do so with utmost confidence. 

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. Our cost-effective Premium plan is available for up to 2,500,000 emails/month, with additional emails charged at decremental rates starting at $0.90/1,000. Need more than 2,500,000 emails? Talk to us about a custom Enterprise plan.

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Try MailerSend 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 3,000 free emails per month, then pay as you go!

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