 | | Exim |
| Open source message transfer agent (MTA) developed at the University of Cambridge. |
| http://www.exim.org/ - Added: 14-Sep-05 |
| MR: 7 |
|
 | | Postfix |
| Open source email server. Attempts to be a fast, easy to administer, and secure alternative to Sendmail. |
| http://www.postfix.org/ - Added: 14-Sep-05 |
| MR: 8 |
|
 | | Sendmail |
| Open source sendmail MTA. |
| http://www.sendmail.org/ - Added: 14-Sep-05 |
| MR: 7 |
|
|