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.

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.

OpenSMTPD

OpenSMTPD

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.

Categories:
smtp mail-server email linux bsd open-source

OpenSMTPD Features

  1. Open source SMTP server
  2. Supports SMTP over TLS/SSL
  3. Milter support for spam and virus filtering
  4. Daemon mode for background operation
  5. IPv4 and IPv6 support
  6. SMTP AUTH login, plain and cram-md5
  7. STARTTLS support
  8. DKIM signing and verification
  9. SMTP pipelining
  10. Queue control and delivery modes
  11. Virtual domains and users
  12. SMTP client mode

Pricing

  • Open Source

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

Dragonfly Mail Agent

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.

Categories:
email client personal-information-manager calendar contacts tasks notes

Dragonfly Mail Agent Features

  1. Email client for managing multiple email accounts
  2. Contacts management
  3. Calendar
  4. Notes
  5. Tasks

Pricing

  • Open Source

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