OpenSMTPD vs Dragonfly Mail Agent

Struggling to choose between OpenSMTPD and Dragonfly Mail Agent? 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, Dragonfly Mail Agent is a Office & Productivity product tagged with email, client, personal-information-manager, calendar, contacts, tasks, notes.

Its standout features include Email client for managing multiple email accounts, Contacts management, Calendar, Notes, Tasks, and it shines with pros like Open source, Free, Cross-platform, Lightweight and fast, Supports encryption.

Feature	OpenSMTPD	Dragonfly Mail Agent
Overall Score	N/A	N/A
Primary Category	Network & Admin	Office & Productivity

Product Overview

OpenSMTPD

Description: OpenSMTPD is an open source SMTP server daemon for Linux and BSD operating systems. It aims to be a free, secure, and featureful SMTP server for both hosting providers and end users.

Dragonfly Mail Agent

Description: Dragonfly Mail Agent is an open source email client and personal information manager. It has basic email features like support for multiple accounts, contacts management, calendar, notes, and tasks.

Key Features Comparison

OpenSMTPD Features

• 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

Dragonfly Mail Agent Features

• Email client for managing multiple email accounts
• Contacts management
• Calendar
• Notes
• Tasks

Pros & Cons Analysis

OpenSMTPD

Pros

• 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

Cons

• Limited user interface/admin dashboard
• Steeper learning curve than commercial options
• Requires more technical expertise to setup and manage
• Lacks some enterprise features found in commercial SMTP servers

Dragonfly Mail Agent

Pros

• Open source
• Free
• Cross-platform
• Lightweight and fast
• Supports encryption

Cons

• Limited features compared to proprietary options
• Less user-friendly interface
• Lacks some advanced email features
• Small development community

Pricing Comparison

OpenSMTPD

• Open Source

Dragonfly Mail Agent

• Open Source