Former MSP mail admin who left ticket queues to run personal SMTP stacks. Writes about deliverability, DNS, and the quiet ways a green dashboard lies.
Self-Hosting
Stalwart vs Mailcow for Self-Hosted Email: One Rust Server or the Full Docker Suite
Sofia Ferraro
October 16, 2026
Self-Hosted Email
Fastmail vs Hosting Your Own Email: The Month Deliverability Becomes the Product
Sofia Ferraro
September 18, 2026
Homelab
Self-Hosted Email
Mailu vs Mail-in-a-Box: When the Docker Email Stack Still Can't Clear Gmail
Sofia Ferraro
September 18, 2026
Homelab
Self-Hosted Email
Mail-in-a-Box vs Stalwart Mail: When the All-in-One Stack Hides a Broken PTR Record
Sofia Ferraro
August 25, 2026