Industry-leading SMTP services for fast and secure delivery

With Mailazy's Globally distributed SMTP relay service, you can integrate easily and send emails quickly. There is no need for you to manage and maintain your own SMTP server.

26 million emails delivered last week.

Trusted by 380+ business and delivering over 98 Million emails/month.

What is SMTP?

A Simple Mail Transfer Protocol (SMTP) is a widely supported standard for sending and receiving between servers. SMTP servers require authentication in the form of a username, password, IP address, ports, and security protocol (typically SSL or TLS). Most development frameworks and tools support SMTP making SMTP and easiest way to start sending emails.

Configure SMTP and deliver emails in minutes whether you want to send 2 emails or 2 million emails. No email servers required.

SMTP sending simplified

Managing and maintaining SMTP servers is time-consuming, costly, and requires a lot of effort. Whether you want to cut back on costs of hardware and maintenance or want to update your email program, a cloud-based SMTP service is a great solution. Mailazy manages and takes care of all the complex details so you can focus on your core business and product.

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Secure and reliable email deliverability at scale

Mailazy secures your SMTP email streams and protects your brand from spoofing by implementing proper authentication protocols SPF, DMARC, and DKIM records so you can improve the reputation of your brand with recipients and inboxes service providers both. Mailazy helps you reach the inbox by providing clean IP addresses and authenticated domain names.

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Get up to date with Mailazy Analytics and logs

Mailazy provides logs and email analytics so that you can understand every detail of what happened with your email. When you send an email with Mailazy, you can track the journey of your email from the queue to delivery and after delivery, you can track engagement metrics like opens and clicks to monitor email performance.

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Count on our support team

Our email specialists team understands the issues quickly, and helps in identifying the source of any problems so that your emails should not stop and get delivered quickly. We support to maintain a stable system for increased deliverability and long-term email program success. Our customer success team is always there for you when you need the most.

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Send Emails with Mailazy

Mailazy is a simple email service with so many benefits. The highly scalable and powerful inrastructure helps you grow. Mailazy's team is well-equipped to help you quickly resolve your queries and issues.

Deliver new generation emailing experiences with super fast inbox delivery

Support whenever you need

Our email delivery experts always watching and analyzing delivery patterns to solve your sending complexities and ensure higher deliverability rate.


Send on a customer-trusted platform that help you to send emails and scale quickly, whether you want to send 2 emails or 2 million emails.

Still not sure why you should go for Mailazy ! Know straight from our customers

  • Mailazy is our primary provider for email. We use Mailazy because it concentrates on transactional emails. Our daily sending is around 20k emails from Mailazy. The Mailazy service is easy to implement, offers useful statistics and gives us scaling possibilities for the future.

    Govind - Director Products at LoginRadius

    It was very easy to set up Mailazy. It took around 10 minutes and we are ready to send out the first email. Their team is very supportive as we informed them about implementation. They are always available to provide any help if you need it.

    Puneet - Lead Developer at MojoAuth

  • Mailazy is super easy to get up and running. The pricing is great. We would encourage anyone looking for an email service to test drive Mailazy. There are a ton of options in the transactional email sector but Mailazy provides better value than most others.The API is very fast to accept emails, and Sent-to-Inbox time is almost instantaneously, which is very important when sending password reset emails etc.

    R2Logics Technology

    We were looking for a provider which scales with the demand and provides solid engineering back to our system. We wanted a fresh, dynamic, scalable, and cost-effective solution. Mailazy fulfills all our requirements and their support is amazing. Emails sent with Mailazy taking are taking less than a second to reach the user's inbox. This is very important for user experience. With Mailazy, we are quick and more responsive.

    Mr. Ramakant Gupta - Director at RG Infotech

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