WildDuck

WildDuck

WildDuck is an open-source email server that focuses on security, privacy, and ease of use. It supports standard email protocols like IMAP, POP3, and SMTP and has features like spam filtering, aliases, autoresponders, and more.
Office & Productivity Email
WildDuck image
email server opensource security privacy
WildDuck alternatives ➤

WildDuck: Open-Source Email Server for Security & Privacy

WildDuck is an open-source email server that focuses on security, privacy, and ease of use. It supports standard email protocols like IMAP, POP3, and SMTP and has features like spam filtering, aliases, autoresponders, and more.

What is WildDuck?

WildDuck is an open-source email server software designed for increased security, privacy, and ease of use. It aims to provide a full-featured email server solution that is simple to install and maintain.

Some key features of WildDuck include:

  • Support for standard email protocols - IMAP, POP3, SMTP
  • Spam filtering and anti-virus scanning
  • Email aliases, autoresponders, and forwarding
  • CalDAV and CardDAV contacts/calendar sync
  • Role-based access control for domains and users
  • Attachment storage limits per user
  • WildDuck API for integration and automation
  • Easy backup and restoration capabilities

As an open-source project, WildDuck benefits from community contributions to improve security and add new features over time. It can be self-hosted for free and provides an alternative to paid hosted business email solutions.

Overall, WildDuck is designed to balance ease of use, security, and privacy to be an attractive on-premises email server for organizations and advanced personal email users.

WildDuck Features

Features

  1. IMAP and POP3 support
  2. SMTP server
  3. Spam filtering
  4. Email aliases
  5. Autoresponders
  6. CalDAV and CardDAV support
  7. Webmail client
  8. Email archiving and search
  9. Encryption

Pricing

  • Open Source

Pros

Open source and self-hosted

Strong focus on security and privacy

Easy to install and configure

Very customizable

Scales well for large deployments

Cons

Lacks some advanced features of proprietary options

Requires more technical expertise to manage

Limited native mobile app support

Smaller user community than some alternatives

Official Links

Official Website
https://wildduck.email/

The Best WildDuck Alternatives

Top Office & Productivity and Email and other similar apps like WildDuck

Here are some alternatives to WildDuck:

Mailcow: dockerized icon
mailcow: dockerized
IRedMail icon
iRedMail
Mail-in-a-box icon
Mail-in-a-box
Modoboa icon
Modoboa
Mailu icon
Mailu
Poste.io icon
Poste.io
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