Silverfort Identity Threat Detection & Response (ITDR) is a commercial identity threat detection and response solution by Silverfort. Zscaler Identity Protection is a commercial identity threat detection and response solution by Zscaler. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about each one.
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
Best for: Zscaler customers wanting identity risk checks
It belongs on this list if you already run Zscaler, because it switches on in the agent your devices already run and can contain an attack through the access rules you already enforce. It also helps you fix Active Directory risks with step-by-step scripts. Outside Zscaler, it has little reason to be your first choice.
From Best ITDR Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Detects & blocks identity-based threats in real-time across hybrid environments
ITDR solution for continuous identity monitoring and threat detection
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Silverfort Identity Threat Detection & Response (ITDR) fits if you need both cloud and on-premises options.
Zscaler Identity Protection fits if you want a cloud product.
Common questions when comparing Silverfort Identity Threat Detection & Response (ITDR) vs Zscaler Identity Protection for identity threat detection and response.
Silverfort Identity Threat Detection & Response (ITDR): Detects & blocks identity-based threats in real-time across hybrid environments. Built by Silverfort.
Zscaler Identity Protection: ITDR solution for continuous identity monitoring and threat detection. Built by Zscaler.
The table above shows where their features, integrations, deployment and company size fit differ.
Silverfort Identity Threat Detection & Response (ITDR) is made by Silverfort. Zscaler Identity Protection is made by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Silverfort Identity Threat Detection & Response (ITDR) and Zscaler Identity Protection are both Identity Threat Detection and Response products, and both cover Active Directory. 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