Top 15 Courier IMAP Alternative and Similar Softwares | Dec 2024

1. DBMail

DBMail is a fast, scalable IMAP4 and POP3 server that stores all email and users in a Postgresql, MySQL or SQLite database....... TpSort Score | 194,000,000

2. Dovecot

Dovecot is an open source IMAP and POP3 email server for Linux/UNIX-like systems, written with security primarily in mind. Dovecot is an excellent choice for both small and large installations. It's fast, simple to set up, requires no special administration and it uses very little memory....... TpSort Score | 163,000

3. Koma-Mail

Koma-Mail is an email client which is comfortable and has very handy functions. It does not need an installation, so that you can run Koma-Mail from your flash drive but, of course, also on your desktop.For safety reasons Koma-Mail blocks scripts and ActiveX in your mails. You can also encrypt...... TpSort Score | 28,500,000

4. Pegasus Mail

Pegasus Mail is a free, standards-based electronic mail client suitable for use by single or multiple users on single computers or on local area networks....... TpSort Score | 1,810,000

5. GyazMail

GyazMail is a email client software for Mac OS X, based on Cocoa framework, simple, easy-to-use with many features....... TpSort Score | 28,400,000

6. Cyrus IMAP

The Cyrus IMAP server differs from other IMAP server implementations in that it is generally intended to be run on sealed servers, where normal users cannot log in. Users can access mail through the IMAP/IMAP-S, POP3/POP3-S or KPOP protocols. The private mailbox database design gives the server considerable advantages in...... TpSort Score | 222,000

7. eM client

eM Client is an email client for Windows, supporting full native interoperability with Exchange server mailboxes, including calendars, contacts and tasks. It also supports POP3 and IMAP4 servers as well as chat protocols (e.g. XMPP). Skype is supported as long as the user has installed Skype on the PC....... TpSort Score | 11,000,000

8. Evolution

Evolution is the official personal information manager and workgroup information management tool for GNOME. It combines e-mail, calendar, address book, and task list management functions. It has been an official part of GNOME since version 2.8 in September 2004. Evolution development is sponsored primarily by Novell. Officially supports GroupWise and...... TpSort Score | 14,500,000

9. Postbox

Postbox is an email application that helps you organize your work life and get stuff done.It has all the elegance and simplicity of Apple Mail, but with more power and flexibility to manage even the most demanding workloads.Key Features* Ultra-Fast Search - Instantly find messages, attachments, images, links, and contacts....... TpSort Score | 280,000

10. InboxZero

Email conversationsInboxZero automatically gathers your emails in conversations by contact. You can quickly browse all your emails exchanged with a contact in one unique conversation. Thanks to this app, finding a specific mail from a person becomes child’s play.To ease the browsing of your emails, a smart algorithm cleans them...... TpSort Score | 157,000

11. The Bat

The Bat! is a secure email client software, built to protect your correspondence against third-parties.The Bat! protects your information through multiple encryption streams with the options to encrypt your emails on disk and during communication through an SSL/TLS connection. Free of global email providers that keep your messages in...... TpSort Score | 20,800,000

12. EmailTray

EmailTray is a smart email client and an email notifier for POP3 and IMAP email accounts, including Gmail, Hotmail, Yahoo mail and AOL. EmailTray intelligently ranks messages, prioritizes them into 4 Inboxes and alerts you only to the most important....... TpSort Score | 28,500,000

13. Mail Notification

Mail Notification monitors your mailboxes for new mail. It can monitor multiple mailboxes concurrently, and supports Evolution, Gmail, IMAP, Maildir, mbox, MH, Mozilla products (Mozilla, SeaMonkey, Thunderbird, …), POP3, Sylpheed, Windows Live Hotmail and Yahoo! Mail mailboxes....... TpSort Score | 5,810,000

14. POP Peeper

POP Peeper is an email notifier that runs in your Windows task bar and alerts you when you have new email on your POP3, IMAP (with IDLE support), Hotmail\MSN\LiveMail, Yahoo, GMail, Mail.com, MyWay, Excite, iWon, Lycos.com, RediffMail, Juno and NetZero accounts. IMAP supports allows you to access AOL, AIM, Netscape...... TpSort Score | 11,300,000

15. Tab Notifier

Firefox extension to receive Desktop notifications for Google Calendar, Gmail and other web-based mail services....... TpSort Score | 77,500,000