Postini vs Rspamd
A side-by-side look at Postini and Rspamd. For an in-depth review of either product, follow the links below.
Postini
Security & Privacy
Postini is an email and web security service owned by Google. It provides spam and virus filtering, email encryption, email archiving, and web security services for organizations.
emailsecurityspam-filteringvirus-filteringencryptionarchiving
Rspamd
Security & Privacy
Rspamd is an open-source spam filtering system that uses various techniques including header and content analysis, statistics, machine learning, and others to identify and filter spam.
spamfilteringbayesianmachine-learningopen-source
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