C9 MTA is a robust Mail Transfer Agent Tool that is scalable, secure and works across multiple platforms. This product delivers huge volumes of email in the shortest possible time, either on-premise or in the cloud. Boasting an extremely stable and secure platform with the highest possible deliverability, C9 MTA ensures your essential business email communications get delivered.



The e-Boks platform helps automate and streamline your digital communication with the highest level of security and compliance.

Cumulo9’s partnership with the global secure digital platform provider e-Boks is a collaboration set to redefine the standards of digital interaction between businesses and their customers. A partnership that leverages the strengths of both organisations to offer a more secure, efficient, and integrated digital communication experience.