Free SMTP Server - Scalable Email Relay Service with Mailjet

Why choose Mailjet's Free SMTP Server?

Building and maintaining an email delivery platform in-house is both costly and time consuming. Mailjet's Free SMTP Server integrates easily with any system and scales with your volume needs. More than a standard SMTP service, our advanced Templating Language allows you to achieve deep personalization and dynamic layout, while MJML enables you to build beautifully responsive designs in minutes.

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Real-time Analytics

Transparent feedback from the moment you hit send. Mailjet’s real-time dashboard makes it easy for you to browse, filter and troubleshoot key performance indicators such as opens, clicks, spam rate, unsubscribe rate and more. Pull in deeper insights on referral traffic with our automatic link trackers and always get the credit you deserve for your hard work.

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Easy Integration & Scalable Infrastructure

Integration takes just a few minutes with our SMTP server configuration. It’s as easy as 1-2-3 to set up your account - simply start with a username, password and server name. Mailjet also has plugins with a range of widely used CMS, CRM and ecommerce platforms like Wordpress, Magento and Joomla. Whatever you're sending, our robust delivery infrastructure gets it to the right place at the right time.

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A Complete & Comprehensive Documentation

Configure your Postfix to send via Mailjet SMTP relay and enjoy the deliverability and quality of the leading email service provider in Europe.

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