Cribl Stream™ vs Substation: side-by-side comparison (2026)
Cribl Stream™ is a commercial security data pipelines solution by Cribl. Substation is a free security data pipelines solution. Features, integrations, deployment and the company behind each one, side by side.
Observability pipeline to collect, reduce, enrich & route telemetry data.
A cloud-native, event-driven data pipeline toolkit for security teams that processes and routes data across AWS services with custom formatting and API enrichment capabilities.
Side-by-side comparison
Feature
Cribl Stream™
Substation
Pricing model
Commercial
Free
Category
Security Data Pipelines
Security Data Pipelines
Deployment and fit
Deployment type
Hybrid
Cloud
Company size fit
SMB, Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Open source
GitHub stars
–
390
Last commit
–
Jan 2026
Company
Company
Cribl
–
Use cases and capabilities
Log Management
Yes
No
Observability
Yes
No
PII
Yes
No
GDPR
Yes
No
AI Copilot
Yes
No
Data Exfiltration
Yes
No
Sensitive Data
Yes
No
Security Orchestration
Yes
No
Workflow
Yes
No
Cloud Native
No
Yes
Serverless
No
Yes
AWS
No
Yes
Core features
10 features listed
No features listed
Integrations
5 integrations listed
No integrations listed
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