Bulk email marketing relies heavily on the efficiency and reliability of SMTP (Simple Mail Transfer Protocol) servers. An SMTP server for email marketing acts as the backbone of the entire campaign, facilitating the smooth transmission of a large volume of emails to recipients' inboxes.
An SMTP server functions as a digital postman, ensuring that your emails are correctly addressed, routed, and delivered. When it comes to email marketing, the choice of an SMTP server is crucial. It determines the deliverability of your messages and influences the success of your campaign.
Source-https://smtpget.com/bulk-email-server/