SpamSieve icon


3.5 k

Powerful Bayesian filter for combating unwanted emails


Latest version


Sep 10th, 2021

Older versions
Nowadays, almost all email clients have their own filters to block spam, but so far such measures have been proven ineffective in preventing junk mail from reaching your inbox.

SpamSieve implements a powerful Bayesian filter whose performance is far superior to any included in other email clients. It’s compatible with Apple Mail, Emailer, Entourage, Eudora, GyazMail, Mailsmith, Outlook Express, PowerMail, and Thunderbird.

Another interesting feature in SpamSieve is its ability to integrate with Address Book. This prevents all emails from existing contacts from being marked as spam. The same applies for address books in Eudora and Entourage.

In addition, it’s capable of deciphering the content of spam messages with special coding and compiling diverse information about its effectiveness.
Reviewed by Álvaro Toledo Translated by Evy Duskey

More information

Op. System
English 3 more
C-Command Software
Sep 10th, 2021
Why is this app published on Uptodown?
(More information)

Older versions

2.9.44 Jul 6th, 2021
2.9.43 Feb 25th, 2021
2.9.42 Jan 22nd, 2021
2.9.40 Oct 22nd, 2020
2.9.27 Dec 12th, 2016
2.9.26 Oct 19th, 2016
See more

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