Question 1

What is the difference between 1stProtect.ai vs SentinelOne Singularity?

Accepted Answer

**1stProtect.ai**: Runtime enforcement platform with 22 modules on one SIGMA engine, offline-capable. built by 1stProtect.ai. Core capabilities include Single user-space SIGMA engine replacing multiple legacy security engines (EPP, EDR, DLP, IAM, ITDR, SASE), 22 protection modules covering credential theft, ransomware, data exfiltration, process injection, browser attacks, and agent self-defense, Offline-first policy enforcement with local policy engine cached in kernel memory — no cloud dependency required..

**SentinelOne Singularity**: Enterprise endpoint protection platform with autonomous response capabilities. built by SentinelOne. Core capabilities include Endpoint visibility, Threat detection, Autonomous response..

Both serve the Endpoint Detection and Response market but differ in approach, feature depth, and target audience.

Question 2

What features do 1stProtect.ai vs SentinelOne Singularity offer?

Accepted Answer

**1stProtect.ai** differentiates with Single user-space SIGMA engine replacing multiple legacy security engines (EPP, EDR, DLP, IAM, ITDR, SASE), 22 protection modules covering credential theft, ransomware, data exfiltration, process injection, browser attacks, and agent self-defense, Offline-first policy enforcement with local policy engine cached in kernel memory — no cloud dependency required. **SentinelOne Singularity** differentiates with Endpoint visibility, Threat detection, Autonomous response.

Question 3

Who makes 1stProtect.ai vs SentinelOne Singularity?

Accepted Answer

**1stProtect.ai** is developed by 1stProtect.ai. **SentinelOne Singularity** is developed by SentinelOne. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Question 4

Is 1stProtect.ai a good alternative to SentinelOne Singularity?

Accepted Answer

1stProtect.ai and SentinelOne Singularity serve similar Endpoint Detection and Response use cases: both are Endpoint Detection and Response tools. Review the feature comparison above to determine which fits your requirements.

1stProtect.ai vs SentinelOne Singularity: Side-by-Side Comparison (2026)

1stProtect.ai

SentinelOne Singularity

Side-by-Side Comparison

NIST CSF 2.0 Mapping

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