SentinelOne Purple AI vs Radiant Agentic AI: 2026 Comparison

SentinelOne Purple AI

Mid-market and enterprise SOC teams drowning in alert noise will see the clearest ROI from SentinelOne Purple AI, specifically for its agentic workflows that auto-triage and contextualize alerts without manual parsing. The platform covers DE.CM and DE.AE strongly, surfacing critical issues while its guided investigations cut mean-time-to-response, though it prioritizes detection and analysis over post-incident recovery and automation of response actions themselves. Skip this if you need a tool that closes the loop on remediation; Purple AI excels at getting analysts to the right threat faster, not at executing containment at scale.

Radiant Agentic AI

Security teams drowning in alert volume need Radiant Agentic AI because its AI triage actually closes the investigation loop with one-click executable response, not just prioritization theater. The platform covers 100 percent of alerts across email, endpoint, identity, network, and cloud with full reasoning transparency, so you're not trusting a black box to kill your incidents. Skip this if your organization needs heavy forensics and recovery workflows; Radiant prioritizes speed through detection and mitigation over the deep post-incident analysis required for complex breach investigations.