smtp: simple mail trasnport protocol

SMTP is a professional email service focused on quality and reputation to ensure email delivery to recipients
The perfect mail replay solution for all major mail servers such as Exchange, HMail, Zimbra, Kerio and others

Features of SMTP service for sending e-mail

High Availability

Highly reliable cloud-based service.

High Quality Sending

We follow all best practices to ensure delivery.

IP Reputation Control

Continuous verification of the reputation of the most frequently used IPs and blacklists.

Automatic IP Rotation

The system automatically rotates IPs to optimize sending speed.

NO SPAM Policy

We block outbound spam and prevent service use outside the ToS.


Control panel with statistics, emails sent and errors.

how smtp works

SMTP relay for mail server

There are many good reasons to use an external SMTP service for your own services, there are many rules to comply with to have a quality service and needs continuous monitoring, rely on us to send emails for your mail servers as well (Exchange, HMail, Kerio or other).

Email tracking

From the control panel it is possible to view the “track delivery,” the detail of each mailing and filter by successful, deferred, queued or failed mailing. It is also possible to export the log to a csv file for detailed analysis.

Utixo | SMTP mail

Your emails always in the recipient's inbox

Thanks to our service and perfect configuration we get the maximum deliverability result i.e. ability to deliver the emails to the recipients, you can perform the quality measurement test yourself.

Quick and easy to set up

Send email from any application, printers, scanners, management, and any device that asks for a backing smtp server (smtp relay). In a few minutes you receive the configuration data and start shipping with high quality.

configurazione SMTP

Detailed statistics

View real-time service statistics:
Total emails sent, failed, deferred, and queued.

Buy now online at our shop

Do you want to have information about this product? Fill out the form and you will be contacted as soon as possible!

FAQ - Frequently Asked Questions

It is important to correctly configure the various parameters to achieve the best sending quality (email deliverability), our technical service is available to guide you to the best configuration and perform all tests, only in this way we can guarantee the delivery of your emails, before you start sending emails open a ticket to ask us for the correct configuration of parameters specific to your needs.

Yes, if configured correctly the sending problems are drastically reduced, if you have any doubts about your configuration consult our professional services.

The SMART SMTP service is more focused on quality than quantity, if you intend to carry out marketing campaigns with very high numbers we have another specific product that is certainly better suited for the purpose, you can find it here.

Scroll to Top
Logo Utixo

Modulo contatto Utixo

Logo Utixo

Utixo Contact Form

Subscribe To Our Newsletter