Skip to content

Altospam vs SpamSieve

A side-by-side look at Altospam and SpamSieve. For an in-depth review of either product, follow the links below.

Altospam

Altospam

Security & Privacy

Altospam is an open source spam filtering software designed to identify and block email spam. It uses rules, Bayesian filtering, blacklists, and whitelists to accurately detect spam.

open-sourceemailspam-detectionfilteringrulesbayesianblacklistswhitelists
SpamSieve

SpamSieve

Security & Privacy

SpamSieve is an anti-spam plugin for Apple Mail on Mac that uses Bayesian filtering to identify and block spam messages. It learns from user labeling of messages as spam or not spam to improve accuracy over time.

emailspamfilterbayesianmachine-learning

Related Comparisons

Malwarebytes Anti-Malware
SpamAssassin
Malwarebytes Anti-Ransomware
Spamihilator