Logs
Splunk
Splunk (Cisco)
The incumbent enterprise log/SIEM platform with the most mature search language (SPL) and ecosystem, aimed at large security/IT-ops orgs.
- Category
- Logs
- License
- Proprietary
- Deployment
- SaaS or self-hosted
- Cost
- Enterprise
- Free tier
- Yes
- Self-host effort
- Heavy
- Maturity
- Incumbent
- Popularity
- Market leader; Gartner SIEM/observability leader
The catch
Famous for cost blowups — ingest-based pricing means a noisy app or debug-log flood can blow the annual budget, and you index everything you ingest whether you query it or not.
Monitors
LogsMetricsTracesServersSecurityCloudK8s
Protocols
Syslog
Capabilities
AlertingDashboardsRBACAPI
Built for
Enterprise