Mailnag

Mailnag

Mailnag is an open source email notification daemon for Linux. It checks POP3 and IMAP accounts for new mail and displays a notification message for each new mail received.
Mailnag image
email notification daemon linux imap pop3

Mailnag: Open Source Email Notification Daemon for Linux

An open source email notification daemon for Linux, checking POP3 and IMAP accounts for new mail and displaying a notification message for each new mail received.

What is Mailnag?

Mailnag is a free and open source email notification app for Linux. It runs as a background daemon and periodically checks your POP3 and IMAP mailboxes for new messages. When new mail is detected, Mailnag displays a configurable notification to alert you.

Some key features of Mailnag include:

  • Support for multiple email accounts and protocols including POP3, IMAP and mailboxes accessible via the Maildir format
  • Customizable notifications including popup messages, audio alerts, LED flashing and executing external commands
  • Granular settings to control check frequency, activity timeouts, SSL/TLS options and more
  • Tray icon and app indicator support to conveniently access status and recent messages
  • Integration with desktop notification systems like Freedesktop and GNOME
  • Lightweight and optimized to run fast with minimal resource usage

If you need an easy way to get email notifications without having a full email client open all the time, Mailnag is a great open source option for Linux desktop environments like GNOME, KDE, XFCE and more.

Mailnag Features

Features

  1. Checks POP3 and IMAP accounts for new mail
  2. Displays desktop notifications when new mail is received
  3. Supports multiple email accounts
  4. Customizable notification display
  5. Lightweight and low resource usage

Pricing

  • Open Source

Pros

Open source and free

Easy to setup and use

Supports major email providers

Lightweight with minimal impact on system

Highly customizable notifications

Cons

Limited to Linux systems

No native Exchange support

No mobile app support

Basic email client features only


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