Compare the Top On-Premises Transactional Email Services as of November 2025

What are On-Premises Transactional Email Services?

Transactional email services provide a way to send automated emails triggered by specific events like customer signups, purchases or password resets. They are used as a means of communication for companies and organizations to quickly send personalized messages to customers. Customers can receive emails such as receipts, invoices, shipping notifications, order cancellations and other updates through transactional email services. Transactional emails often offer an efficient way to let customers know about their account activities without manual intervention from the company. Compare and read user reviews of the best On-Premises Transactional Email services currently available using the table below. This list is updated regularly.

  • 1
    Afterlogic Triton
    There are lots of SaaS email applications such as Mandrill or Brevo. They have different features and pricing. The main disadvantage is that you have to host your inventory at third-party service. With self-hosted solution you have full control over your email ecosystem. Your emails are hardcoded in monolith? Use Triton as your emailing microservice. Split the responsibility and focus on your app, Triton will take care of emails. Sometimes basic functionality is not enough so you can add some custom features. Powered by Laravel, Triton has well-organized and clean code. Extend it yourself or request custom development from us. Use self-hosted SMTP servers or cheap alternatives such as Amazon SES and it will still be cheaper compared to SaaS solutions.
    Starting Price: $99 one-time payment
  • 2
    MailCarry

    MailCarry

    PremierSol

    MailCarry is a powerful self-hosted email marketing application that helps you send emails beyond limits. From its core features of efficient contact and list management to more advanced functionality of flexible sending, automated follow-ups and drips, MailCarry is one step ahead of its contemporary programs. Prepare your next sales engagement and email marketing campaign with MailCarry, use built-in Email Builder to design awesome templates, connect with your preferred email delivery service, schedule for the perfect time to send and see your leads graph rising on the go.
    Starting Price: $30/one-time
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