Semperis Forest Druid is a free identity threat detection and response solution by Semperis. SentinelOne Singularity Identity Security is a commercial identity threat detection and response solution by SentinelOne. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: SentinelOne customers adding identity protection
Singularity Identity is here because it adds decoys and leaked-credential checks on top of detection, which gives you early warning before an attacker reaches a domain controller. It makes most sense if SentinelOne already runs on your endpoints. Ask what the full feature set takes to switch on beyond the base deployment, so you budget for it up front.
From Best ITDR Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Tier 0 attack path discovery tool for Active Directory and Entra ID
Identity threat detection and response platform for hybrid environments
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.
Semperis Forest Druid fits if you need to run it on your own servers and you need a free product.
SentinelOne Singularity Identity Security fits if you need both cloud and on-premises options.
Common questions when comparing Semperis Forest Druid vs SentinelOne Singularity Identity Security for identity threat detection and response.
Semperis Forest Druid: Tier 0 attack path discovery tool for Active Directory and Entra ID. Built by Semperis.
SentinelOne Singularity Identity Security: Identity threat detection and response platform for hybrid environments. Built by SentinelOne.
The table above shows where their features, integrations, deployment and company size fit differ.
Semperis Forest Druid is made by Semperis. SentinelOne Singularity Identity Security is made by SentinelOne. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Semperis Forest Druid and SentinelOne Singularity Identity Security are both Identity Threat Detection and Response products, and both cover Active Directory, Privilege Escalation. Key differences: Semperis Forest Druid is Free while SentinelOne Singularity Identity Security is Commercial. 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