24x7 MDR (Sophos) vs Palo Alto Networks Unit 42 Managed XSIAM: Side-by-Side Comparison (2026)

24x7 MDR (Sophos)

Mid-market and enterprise security teams that need threat hunting and incident response outsourced entirely should consider 24x7 MDR (Sophos); the service prioritizes detection and analysis over your team doing the heavy lifting, with around-the-clock analysts triaging Sophos platform alerts and conducting investigations under NIST RS.AN. The cloud deployment means no infrastructure overhead, which matters if your SOC is understaffed or nonexistent. Skip this if you have mature internal analysts who prefer owning the investigation workflow or if you need deep integration with non-Sophos endpoints; you'll be paying for a managed service when you don't need one.

Palo Alto Networks Unit 42 Managed XSIAM

Mid-market and enterprise security teams without the budget or headcount for a full SOC should pick Unit 42 Managed XSIAM for its 24/7 triage and containment work, not just alerting. The service covers five attack surfaces with 1000+ integrations and Unit 42 analysts handle investigation and remediation end-to-end, addressing the RS.MI and RS.AN gaps that plague most SIEM deployments. This isn't for organizations wanting pure technology; you're buying managed expertise, which means less control over detection tuning and higher cost per alert than self-managed Cortex XSIAM.