SentinelOne Purple AI vs Microsoft Security Copilot
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
SentinelOne Purple AI
Agentic AI investigator built into SentinelOne's Singularity XDR
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Microsoft Security Copilot
GenAI copilot for SOC analysts, now bundled into Microsoft 365 E5
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| RECATOOLS Score | 7.4 / 10 | 7.1 / 10 |
| Capability | ||
| Value for money | ||
| Ease of use | ||
| ASEAN readiness | ||
| API quality | ||
| Pricing | Enterprise | Enterprise |
| Free tier | — | — |
| Paid from | — | — |
| Has API | ✓ | ✓ |
| Open source | ✗ | ✗ |
| Free to use | ✗ | ✗ |
| Users | — | — |
| Founded | 2024 | 2023 |
| Maker | — | — |
| Verdict | Purple AI moved from chat-style threat hunting to autonomous investigation in June 2026: when an alert crosses a set threshold, it can investigate, render a verdict and act without an analyst driving each step, then hand... |
Security Copilot earns its keep inside a Microsoft-heavy stack: it reads Defender, Sentinel, Intune and Entra signals natively, more integration depth than most bolt-on AI security tools manage. Reviewers consistently fl... |
| Full review → | Full review → |
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Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.