CBT Mass Email Sender is a robust desktop software that is capable of sending out hundreds of thousands of bulk emails at lightning fast speeds without interruption or bans. You will undoubtedly be aware that most popular SMTP Servers for Bulk Email Campaigns are not great for sending out mass email blasts as they will get banned several thousand emails into the campaign. CBT Bulk Email Sender supports SMTP multi-threading and SMTP rotation. This means that the software can send thousands of emails at lightning fast speeds and rotate between multiple SMTP servers to warm up your IP and help you to achieve a high inbox rate. Even if one of your SMTP servers gets banned, the software will just move on to the next working SMTP server without interrupting your email blast. The Bulk Mailer supports direct sending via your system's DNS server in the event that none of your SMTP servers are working. The software also contains a web mailer option for CPanel, Mail.ru and Proton Mail accounts. CBT Bulk Email Sender supports a whole array of other features to help you to achieve a high inbox rate at lightning fast speeds. Some of the features include an intelligent email list cleaner, email blacklist for compliance with laws, auto-resume feature in case of a crash, macros and spintax format inside messages for a unique and personalised message, proxies for anonymity, short url generator, email encoding, auto removal of bad SMTP servers and much more. Skyrocket your business with our revolutionary Mass Email Sender right now!