chasquid
Simple, easy-to-configure SMTP server
chasquid is an SMTP server written in Go with a focus on being easy to configure and maintain for small personal mail servers. It handles message submission and delivery securely.
Key features
- Easy-to-configure SMTP server
- Automatic TLS via certificates
- SPF and DKIM support
- Lightweight Go implementation
Pros & cons
Strengths
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Written in Go
- Tiny footprint — runs in 128 MB RAM
Trade-offs
- SMTP only, needs IMAP separately
- Small personal-use focus
chasquid replaces
Compare chasquid
21 head-to-head comparisons.
- chasquid vs listmonk
- chasquid vs Docker Mailserver
- chasquid vs Mailspring
- chasquid vs Postal
- chasquid vs MailHog
- chasquid vs Mail-in-a-Box
- chasquid vs Stalwart Mail Server
- chasquid vs mailcow
- chasquid vs Mautic
- chasquid vs Mailpit
- chasquid vs Mailu
- chasquid vs Maddy Mail Server
- chasquid vs Mox
- chasquid vs Modoboa
- chasquid vs emailwiz
- chasquid vs iRedMail
- chasquid vs Cozy
- chasquid vs Nextcloud Groupware
- chasquid vs EGroupware
- chasquid vs Group-Office
- chasquid vs Tine
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