Substation vs Sumo Logic Logs for Security: Side-by-Side Comparison (2026)

Substation

Security teams building custom detection pipelines on AWS will get immediate value from Substation's event-driven architecture; it routes security data across services and enriches events with APIs without the overhead of commercial SIEM licensing. The free, open-source model (390 GitHub stars) means no vendor lock-in and full control over data formatting and routing logic. Skip this if your team lacks AWS expertise or needs out-of-the-box alerting and dashboards; Substation is a data plumbing tool, not a detection platform.

Sumo Logic Logs for Security

Security teams at mid-market and enterprise organizations managing multi-cloud infrastructure should pick Sumo Logic Logs for Security primarily for its machine learning-based threat detection running on centralized log data across AWS, Azure, and GCP simultaneously. The platform's strength in NIST DE.CM and DE.AE functions,continuous monitoring paired with anomaly analysis,reflects genuine detection depth, and PCI compliance monitoring baked into dashboards cuts the overhead of bolting on separate audit tooling. Skip this if your team needs SOAR orchestration or incident response automation; Sumo Logic excels at the log analytics layer but leaves response workflows to your existing ticketing system.