ArcSight vs Microsoft Sentinel
SIEM pricing comparison · 2026
ArcSight uses custom pricing, while Microsoft Sentinel ranges from $2.46–$5.2/GB ingested. ArcSight is typically 100% more affordable, though your actual cost depends on tier and team size.
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Plan-by-Plan Pricing
| Plan | ArcSight | Microsoft Sentinel |
|---|---|---|
| Enterprise | Custom | $5.20 /per GB ingested |
| Commitment Tier (100 GB/day) | — | $2.96 /per GB with commitment |
| Enterprise (1000+ GB/day commitment) | — | $2.46 /per GB with high-volume commitment |