My Cat Is Fat

Tools, Methods & Processes

4 curated tools for developers, designers & indie hackers

Filtered by tag: mail-server

BillionMail

Open-source email server for newsletters and email marketing without monthly fees

Open-source Docker-based mail server suite with comprehensive groupware features

Open-source mail & collaboration server with JMAP, IMAP, SMTP and anti-spam

Free

Your free diagnostic tool for email, DNS and network problems

Missing your favorite tool? Let us know — we're happy to add fitting tools to the collection!