Best On-Premise SMTP Services of 2024

MailerQ is an on-premise Mail Transfer Agent (MTA), which delivers millions of emails per day. It is designed with an emphasis on performance, ease of use, and insights. The MTA includes an intuitive Management Console, REST API, as well as other functionality that will allow serious senders to maintain and improve their reputation and deliverability rates. It is becoming an increasingly popular choice for all types of senders, including banks and government institutions. The management console provides real-time insight into delivery attempts and results, queues and error logs, as well as queues and error logs per MTA, target, IP, and even per customer, campaign, or message type. You can classify bounces, process feedback loops, and adjust MTA behavior based upon server responses. This will allow you to maximize your email deliverability as well as your sender reputation.

Postmastery offers professional email monitoring beyond the simple click & open statistics. Postmastery's Delivery Analytics platform processes SMTP data from both on-premises and SMTP providers. It can read data from Microsoft SNDS, Return Path Score, and relevant blacklists. Users can access real-time dashboards and get automatic alerts. Email marketing is plagued by high bounce rates, slow delivery times, junk folders, and blacklisting. These issues can negatively impact your business. They can negatively impact your reputation so it's important to avoid them. Postmastery provides a baseline for improvement, and conducts an email delivery assessment. Our specialists can also provide support at the infrastructure level if necessary. Postmastery will manage your delivery monitoring so you can focus on your core business. Our 'email delivery control center' offers email delivery expertise, tools and support.