OpenSMTPD vs Haraka

Struggling to choose between OpenSMTPD and Haraka? Both products offer unique advantages, making it a tough decision.

OpenSMTPD is a Network & Admin solution with tags like smtp, mail-server, email, linux, bsd, open-source.

It boasts features such as Open source SMTP server, Supports SMTP over TLS/SSL, Milter support for spam and virus filtering, Daemon mode for background operation, IPv4 and IPv6 support, SMTP AUTH login, plain and cram-md5, STARTTLS support, DKIM signing and verification, SMTP pipelining, Queue control and delivery modes, Virtual domains and users, SMTP client mode and pros including Free and open source, Secure - supports encryption and authentication, Extensible and customizable via filters, Lightweight and high performance, Cross-platform - runs on Linux and BSD.

On the other hand, Haraka is a Network & Admin product tagged with smtp, nodejs, email, server.

Its standout features include Built on Node.js for high performance, Plugin architecture for extensibility, Support for multiple platforms, Easy installation and configuration, Built-in spam filtering, TLS and SMTP authentication support, Milter support for integration with external filters, Rate limiting and greylisting capabilities, Header and body filtering, Detailed logging and metrics, and it shines with pros like High performance and scalability, Easy to install and configure, Extensible through plugins, Active development community, Free and open source.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.