SIEM Cost Savings Calculator

Cribl Stream sits between your log sources and your SIEM, acting as a data pipeline that filters, reduces, enriches, and routes data before it reaches your SIEM's ingest layer. By stripping out low-value fields, deduplicating events, summarizing verbose logs, and routing non-critical data to cheaper storage tiers, Cribl can dramatically reduce the volume of data your SIEM actually indexes, which directly reduces your licensing and infrastructure costs.

No. A well-designed Cribl pipeline preserves full security visibility for the data that matters. The goal is not to discard security-relevant logs but to eliminate noise: redundant fields, verbose debug data, and high-volume low-value sources that inflate ingest without contributing to detection or compliance. Critical security events, alerts, and compliance-required logs are routed to your SIEM at full fidelity. Everything else can be summarized or sent to lower-cost storage where it remains searchable if needed.

A typical Cribl Stream implementation takes 4 to 8 weeks, depending on the number of log sources, the complexity of your environment, and your compliance requirements. This includes pipeline design, data source onboarding, testing, validation, and tuning. Most organizations begin seeing measurable ingest reduction within the first two weeks of deployment.

Cribl works with any SIEM platform, not just Splunk. Microsoft Sentinel charges based on data ingestion volume, so the same principle applies: reducing ingest volume reduces cost. Cribl can route data to Sentinel's Basic Logs tier or Azure Data Explorer for lower-cost retention, while keeping high-priority events in the Analytics tier. The savings potential on Sentinel is often comparable to Splunk, particularly for organizations with high-volume Windows event or cloud audit logs.