Recent Articles
When we first conceived the idea of KumoMTA, one of the primary goals was to empower people to deploy wherever they...
We're pleased to announce the Winter 2025 release, now available through our repos and Docker container.
We're pleased to announce the Fall 2024 release, now available through our repos and Docker container.
In case you missed it, the KumoMTA Spring Release is now available in GA! One of the hot items in the release list is a...
KumoMTA was created as a platform for others to build email services on. Our extensive documentation was written...
The world is changing. There is a quiet revolution going on right under our noses. It has been building for years and...
NOTE: This post was originally written for Spam Resource, the initial publication can be seen at...
“First they ignore you, then they laugh at you, then they fight you, then you win.”
Handling email over TLS-encrypted connections has become the default, and KumoMTA supports TLS for all messages in and...
tl,dr: KumoMTA is not just Open-Source, it's also the best MTA on the planet for large-scale senders.