Allumetis is a commercial intrusion detection and prevention systems solution by Allumetis. Intrusion Shield is a commercial intrusion detection and prevention systems solution by Intrusion. Features, integrations, deployment and the company behind each one, side by side.
Automated brute-force detection & blocking for on-prem Exchange Server.
Network threat protection platform blocking malicious IPs using reputation intelligence.
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Based on what each listing shows: deployment, company size, price and open source.
Allumetis fits if you need to run it on your own servers.
Intrusion Shield fits if you need both cloud and on-premises options.
Common questions when comparing Allumetis vs Intrusion Shield for intrusion detection and prevention systems.
Allumetis: Automated brute-force detection & blocking for on-prem Exchange Server. Built by Allumetis.
Intrusion Shield: Network threat protection platform blocking malicious IPs using reputation intelligence. Built by Intrusion.
The table above shows where their features, integrations, deployment and company size fit differ.
Allumetis is made by Allumetis. Intrusion Shield is made by Intrusion. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Allumetis and Intrusion Shield are both Intrusion Detection and Prevention Systems products, and both cover Network Protection. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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