Mailinblack vs Postgrey
A side-by-side look at Mailinblack and Postgrey. For an in-depth review of either product, follow the links below.
Mailinblack
Security & Privacy
Mailinblack is an email protection software designed to block spam, phishing attempts, malware, ransomware and targeted attacks in incoming emails. It uses AI and machine learning to analyze emails and attachments to detect threats.
spam-filteringphishing-protectionmalware-blockingransomware-protectionemail-threat-detectionaimachine-learning
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
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