Free
Free
Apache SpamAssassin is an Apache Software Foundation open-source project available from project download pages.
- Access
- Apache SpamAssassin is an Apache Software Foundation open-source project available from project download pages.
SpamAssassin pricing
● Identity checkedSecurity · Vendor site 2026-10-04
Apache SpamAssassin is an open-source email spam filter that scores messages using heuristics, DNS blocklists, Bayesian analysis, and plug-in rules. Mail administrators integrate it with MTAs to classify and block unsolicited bulk email.
- Category
- Security
- Free access
- Apache SpamAssassin is an Apache Software Foundation open-source project available from project download pages.
- API access
- Not confirmed
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SpamAssassin pricing & plans
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