Over 8 million people use MailWasher as their spam filter
Introducing MailWasher, the leader in spam filter software, and the easiest way to check and manage your e-mails before you download them.
MailWasher is free to use and wont ever expire. It works with Outlook, Outlook Ex.
- - Mailwasher is the most popular Windows & Linux alternative to SpamSieve.
- - Mailwasher is the most popular free alternative to SpamSieve.
The program is no longer updated. Last version, 7.7, released in November 2015, can be still downloaded from the official website.
Spamihilator works between your E-Mail client and the Internet and examines every incoming E-Mail. Useless spam mails (Junk) will be filtered out. This process runs completely in the background.
Use this program to "Unspam" your mailbox(es). The program can be integrated with the mail server to automatically filter all mail for a site. It can also be run by individual users on their own mailbox and integrates with several mail programs.
- - SpamAssassin is the most popular Open Source alternative to SpamSieve.
POPFile classifies email into categories you define. It can sort into spam and not spam or into any number of categories you like (e.g. work, personal, important project, hobby, etc.).
- - POPFile is the most popular Mac alternative to SpamSieve.
SPAMfighter is a free spam filter for Microsoft Outlook, Outlook Express, Thunderbird, Windows Mail and Windows Live Mail, that automatically and efficiently filters spam. Install SPAMfighter now and be spam free in 2 minutes.
Most people find spam e-mails the biggest nuisance on the Internet. Today, spam e-mails account for over 80% of all e-mail traffic and their volumes increase daily. Strike back with BullGuard Spamfilter.
BullGuard Spamfilter FeaturesDiscontinued
BullGuard Spamfilter was discontinued on 12 July 2013. The product is no longer available on the official website.
Spamato is a spam filter system that combines several anti-spam techniques, from which thousands of users benefit. It is available as an add-on for Thunderbird and Outlook, and as a stand-alone proxy for other email clients. IMAP and POP are supported.
The project is no longer developed. Last version, 0.99.9, released in August 2007, can be still downloaded from SourceForge.
Spam Reader is a free anti-spam add-on for Microsoft Outlook. The software uses the most reliable approach to block junk emails - Bayesian algorithm based on statistical analysis, capable to be adjusted to user's needs and detect up to 98% of spam messages.
Spam Reader Features
The SpamBayes project is working on developing a statistical (commonly, although a little inaccurately, referred to as Bayesian) anti-spam filter, initially based on the work of Paul Graham. The major difference between this and other, similar projects is the emphasis on testing...
EuropeanMX blocks incoming spam and virus emails before they are reaching your network. With our outgoing filter you can secure your server's reputation. And last but not least we are offering encrypted cloud storage to archive all your emails.
- - EuropeanMX is the most popular Web-based & SaaS alternative to SpamSieve.
- - EuropeanMX is the most popular commercial alternative to SpamSieve.
Postgrey is a Postfix policy server implementing greylisting developed by David Schweikert.
- - Postgrey is the most popular Self-Hosted alternative to SpamSieve.