Is Microsoft Sentinel suitable for small and mid-sized businesses in Australia?

Yes. Microsoft Sentinel is now suitable for organisations of all sizes. The 50 GB/day commitment tier introduced in 2025 was specifically designed to make Sentinel more accessible and cost-predictable for smaller organisations.

Professional Advantage works with SMBs across Australia to right-size Sentinel deployments and provide managed services that fill SOC capability gaps without requiring a full in-house security team.