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Splunk
Splunk is the enterprise leader in log analytics and SIEM. Why ingest based pricing sends teams hunting for alternatives, and how Tsuga compares on logs.
Definition
Splunk is the long standing leader in log analytics and SIEM, acquired by Cisco in 2024, offering log search through its SPL query language plus an observability suite spanning metrics and traces.
What it means in observability
For a generation of enterprises, Splunk simply was log management: powerful search, a mature ecosystem, and deep security use cases. Its center of gravity remains security and IT operations, with observability built around that core.
How it works in practice
Data is ingested and indexed for SPL search, deployed as self managed Splunk Enterprise or as Splunk Cloud, with pricing historically based on daily ingest volume and more recently on workload based tiers. The observability products run alongside the log platform.
Where it gets hard
Cost at volume is the perennial theme: ingest based pricing on the highest volume signal made Splunk bills famous, and teams routinely filter what they send to control spend, trading coverage for budget. SPL expertise and years of saved searches are real switching costs, and the security first heritage can make pure observability workflows feel like the second tenant.
Where Tsuga fits
Tsuga prices logs flat per GB and pairs them with metrics and traces in one OpenTelemetry native platform, running inside your own cloud account. Keeping full log fidelity stops being the expensive option.
Related terms
- DatadogDatadog is the largest SaaS observability platform, spanning infrastructure monitoring, APM, logs, RUM, security, and dozens of adjacent products, collected largely through its proprietary agent and priced per product.
- Egress costsEgress costs are the fees cloud providers charge for data leaving their network, priced per gigabyte and varying by destination.
- Log managementLog management is the practice of collecting, processing, storing, and searching log data at scale: every event record your applications and infrastructure emit, made findable when someone needs it.
- Vendor lock-inVendor lock-in is the accumulation of switching costs that makes leaving a platform impractical regardless of how the relationship is going: proprietary instrumentation, captive data, workflows that exist in only one tool, and contracts priced to reward staying.