Compare the Top SMTP Services for Linux as of November 2025

What are SMTP Services for Linux?

SMTP services and SMTP relay services enable organizations to send emails, including bulk emails to customers and users from their website. SMTP service providers provide an SMTP server that can be hosted or used on-premise so websites can send emails and ensure high deliverability of emails and mass email campaigns. Mail transfer agent (MTA) services are part of SMTP services. Compare and read user reviews of the best SMTP services for Linux currently available using the table below. This list is updated regularly.

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    Codermails

    Codermails

    Coder Technologies

    Codermails is email software design by Coder technologies. It is best in class email marketing software perfect for newsletters, Promotion, Welcome mails, Product update etc. It works with window and Linux. It is open rate and click rate statistics inbuilt.
    Starting Price: $35 per month
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