Postgrey vs Spamihilator
A side-by-side look at Postgrey and Spamihilator. For an in-depth review of either product, follow the links below.
Postgrey
Network & Admin
Postgrey is an SMTP proxy program that temporarily delays mail delivery to help mitigate spam. It uses greylisting to reject initial email delivery attempts, forcing email servers to retry sending messages and confirming they are not spammers.
greylistingsmtpemail-deliveryantispam
Spamihilator
Security & Privacy
Spamihilator is an email spam filter for Windows that integrates with common email clients like Outlook. It uses advanced techniques like Bayesian filtering to identify and block spam emails, allowing you to focus on the emails you want to see in your inbox.
emailspam-filterbayesian-filteringwindowsoutlook
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