Permiso AI Identity Security is a commercial identity threat detection and response solution by Permiso. Silverfort Identity Threat Detection & Response (ITDR) is a commercial identity threat detection and response solution by Silverfort. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Companies that want to block risky logins inline
Silverfort is the standalone pick for prevention, because it can stop a risky login instead of only raising an alert. That fits you if you need MFA on old systems and protocols that never supported it. Since it sits in the sign-in path, plan how you test and roll it out so a wrong block does not lock out real users.
From Best ITDR Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Cloud identity security platform for human, machine, and AI identities
Detects & blocks identity-based threats in real-time across hybrid environments
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Based on what each listing shows: deployment, company size, price and open source.
Permiso AI Identity Security fits if you want a cloud product.
Silverfort Identity Threat Detection & Response (ITDR) fits if you need both cloud and on-premises options and you are a small business.
Common questions when comparing Permiso AI Identity Security vs Silverfort Identity Threat Detection & Response (ITDR) for identity threat detection and response.
Permiso AI Identity Security: Cloud identity security platform for human, machine, and AI identities. Built by Permiso.
Silverfort Identity Threat Detection & Response (ITDR): Detects & blocks identity-based threats in real-time across hybrid environments. Built by Silverfort.
The table above shows where their features, integrations, deployment and company size fit differ.
Permiso AI Identity Security is made by Permiso. Silverfort Identity Threat Detection & Response (ITDR) is made by Silverfort. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Permiso AI Identity Security and Silverfort Identity Threat Detection & Response (ITDR) are both Identity Threat Detection and Response products. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best ITDR Solutions for Business picks Microsoft Defender for Identity, CrowdStrike Falcon Next-Gen Identity Security, SentinelOne Singularity Identity Security and 4 more.See the shortlist