SMTP PRO

SMTP-PRO is a professional email delivery service from DDO Organisation, designed to provide a simple, reliable way for businesses to send email through a dedicated SMTP connection. It supports both individual messages and high-volume campaigns, with stated capacity ranging from 100 to 10 million emails per month. Businesses can use it as an alternative to their internet provider’s SMTP service or connect it to email software, newsletter systems, and ERP or CRM applications.

Setup is designed to be straightforward: users update their software’s SMTP settings using the credentials provided, without changing their email address, internet provider, or IT supplier. SMTP-PRO aims to help businesses overcome sending restrictions and improve email deliverability. The service reports an average sending time of about three seconds and includes an online monitoring console. From the console, customers can search for messages by sender or recipient, review delivery outcomes such as sent, rejected, or expired, and view graphs covering different reporting periods.