PowerMTA SMTP Server Software provides the unique features and capabilities required by email service providers and enterprises to maximize the effectiveness of email marketing and customer communications, and to maintain a positive sender reputation.
Proper research is critical when determining the right technology vendor. We’ve published several Whitepapers and Case Studies to help you understand our technology better and whether it’s the right fit for your sending environment.
We take great pride in the satisfaction and loyalty of our clients. Since 1999, we have helped many of the leading email service providers and top brands address the challenges of email marketing and customer communications.