|Domain MTA and IP based rates|
|Support for per-message overrides|
|SMTP reply pattern matching|
|Configurable deferral periods|
|CSS stylesheet to attributes|
|JSON to MIME conversion|
|DKIM and ARC message signing|
|JSON over AMQP|
|Command Line Interface|
|Message compression before sending|
|Real time overview|
|Live SMTP traffic monitor|
|Live logfile monitor|
|Automatic recognition of domain groups|
|Pause and resume campaigns based on message tags|
Supported SMTP extensions
|DMARC report handling|
|Local address database|
|Support for clustering and chaining|
|C/C++ plugin API|
We understand that your MTA is important for your business
and that it is not an easy decision to make.
However, if there ever was a time for a replacement, it is now. We have a better alternative.
MailerQ is fast cause of it's non-blocking architecture. Emails don't pile up just cause there is one slow receiving server. MailerQ will use multiple threads to maximize your sending potential and make every bit of email sending process as smooth as possible.
Furthermore, MailerQ tries to skip the slowest part of your servers: the hard drive by using RabbitMQ queue for queuing emails. Since, RabbitMQ stores it's queues inside RAM memory (the fastest memory on your server) it serves emails lightning fast.
You can install MailerQ and send huge volumes without the need for big investments in hardware or disks. With our alternative solution you can shut down most of your old MTA machines because of MailerQ's better performance.
MailerQ is flexible. It uses message queues and JSON, giving you full control over your email flow. With this alternative you can monitor and intervene when necessary. Prioritizing and routing has never been easier.
MailerQ is competitive. It beats every MTA in performance and pricing, and it has all the features that you could find in alternative MTAs.
Changing your MTA is a decision not easily made. We understand that. Looking for an alternative MTA takes time. We are here to answer your questions and take away possible concerns. That's why we offer guidance, even adjustments are possible if that helps you to switch MTAs smoothly.