We work with large and small clients. Research organizations and hobby enthusiasts enjoy our services. Colleges and Libraries love us. Why? Because Harmony is what we bring to our clients and to their mailing lists.
That is it. Just hit send. It is that easy. Why? Because we have been hosting mailing lists for our clients for over a decade. Our mailman servers exceed industry standards for uptime, and we are fanatical about customer support. Mailman makes it effortless to configure your list. After that, just post to your list email address and our servers take care of the rest.
We fully support Mailman 2 and 3. All support requests are resolved quickly and professionally. We even provide mail delivery support. We work hard to maintain high reputation ratings for our sending IP addresses.
Our mailman servers are maintained on our powerful and flexible cloud environment. Our 40 Gbps network in and 1000 Mbps network out handle incoming and outgoing mail traffic at incredible speeds. Our SSD drives reliably deliver up your archives quickly. The backend of our Mailman service is a powerful, enterprise-class database.
We have been providing outstanding support for mailing lists for over 15 years. Our Mailman hosting comes with two modern applications: Affinity and Empathy. All of our servers are cloud-based, ensuring that our Mailman servers are in high availability environments.
Our pricing is affordable, starting at $3.50 per month per list. We provide multiple billing cycles to choose from. Clients benefit from a transparent invoicing system that is accessible securely via a user-friendly client area.
Harmony Lists has been hosting Mailman lists for over 15 years. All of our list servers are part of our cloud. This ensures maximum uptime and reliability for your mailing lists.