Top 15 Mercury Mail Transport System Alternative and Similar Softwares | May 2024

1. Debug Mail

Debug Mail is a mail server for testing applications and websites without need to set up an SMTP server....... TpSort Score | 64,000,000

2. ArgoSoft Mail Server

Powerful and simple SMTP/POP3/Finger server, with built in Web interface for accessing mail via Web browser. Supports security features, such as SMTP authentication. Has built-in TZO client for users without static IP address. Version 1.8.8.8 may include unspecified updates, enhancements, or bug fixes....... TpSort Score | 74,600

3. intoDNS

intoDNS checks the health and configuration of DNS and mail servers....... TpSort Score | 194,000,000

4. 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

5. Postgrey

Postgrey is a Postfix policy server implementing greylisting developed by David Schweikert.When a request for delivery of a mail is received by Postfix via SMTP, the triplet CLIENT_IP / SENDER / RECIPIENT is built. If it is the first time that this triplet is seen, or if the triplet was...... TpSort Score | 194,000,000

6. Mailtrap

Mailtrap is a fake SMTP server for development teams to test, view and share emails sent from the development and staging environments without spamming real customers...... TpSort Score | 198,000,000

7. Archiveopteryx

Archiveopteryx is an Internet mail server, optimised to support long-term archival storage. It seeks to make it practical not only to manage large archives, but to use the information therein on a daily basis instead of relegating it to offline storage.Archiveopteryx runs on Linux, FreeBSD, NetBSD, OpenBSD and Mac OS...... TpSort Score | 231,000,000

8. Abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijk.com

It is so long that...- Some web forms are unable to read your email address- Some email software cannot be configured- People have a hard time to typing in your email address- Companies think that your email address is fake- The longest alphabetical email address on Earth- and it's free...... TpSort Score | 3,400

9. OBM

OBM is a free messaging and collaboration platform useful for just a couple to many thousands of users with strong support for mobile devices....... TpSort Score | 14,300,000

10. SecuraNET Mail Server

SecuraNET, available in Express and Enterprise versions, is a communication server system designed as an out-of the box communications and collaboration system. It is based on our SecuraNET OS hardened operating system....... TpSort Score | 43,200,000

11. JanaServer (Jana)

Http, Ftp, Gopher und Https Proxy. Mit Http- Email Server und Real Player Proxy. The JanaServer 2 is amongst other things a proxy server, that makes it possible for LAN members, everyone or a group as a part of the LAN, to access the internet via a Modem, ISDN or...... TpSort Score | 1,470,000

12. SME Server

SME Server is a leading distribution for small and medium enterprises. It stands apart from the competition by shipping with most common functionality preconfigured and features a number of popular additional enhancements in the form of downloadable contributions. It is published under the GPL license....... TpSort Score | 243,000

13. Proofpoint

Proofpoint, Inc. (NASDAQ: PFPT) helps the largest and most successful companies in the world protect and govern their most sensitive data. Proofpoint is an innovative security-as-a-service vendor that delivers data protection solutions that help medium- and large-sized organizations protect their data from attack and enable them to effectively meet...... TpSort Score | 265,000

14. OpenPanel

OpenPanel is a free open source control panel. It has lots of functionality, an attractive interface and is very user friendly. OpenPanel is a platform for developers. Because it is extremely open and modular it can be utilised to control any process on a Linux server.Attractive GUI — The OpenPanel...... TpSort Score | 186,000,000

15. IzyMail

The IzyMail gateway system is the solution to access and forward Hotmail, AOL, Yahoo, MSN or Gmail with your PC, iPhone, Blackberry or Pocket PC. Whether you want to use an alternative eMail application, automate eMail processing with rules, or use advanced anti-virus or spam protection, IzyMail provides the tools...... TpSort Score | 185,000,000