Perpetual Platform vs StreamAlert: side-by-side comparison (2026)
Perpetual Platform is a commercial security information and event management solution by Perpetual Systems. StreamAlert is a free security information and event management solution. Features, integrations, deployment and the company behind each one, side by side.
Cloud-native security data stack with AI-assisted detection and query.
Serverless, real-time data analysis framework for incident detection and response.
Side-by-side comparison
Feature
Perpetual Platform
StreamAlert
Pricing model
Commercial
Free
Category
Security Information and Event Management
Security Information and Event Management
Deployment and fit
Deployment type
Hybrid
Cloud
Company size fit
Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Open source
GitHub stars
–
2,886
Last commit
–
Jul 2022
Company
Company
Perpetual Systems
–
Use cases and capabilities
AI SOC
Yes
No
AI Copilot
Yes
No
Log Management
Yes
Yes
Detection Rules
Yes
No
Hunting
Yes
No
Sysmon
Yes
No
Cloud Native
Yes
No
MITRE ATT&CK
Yes
No
Natural Language Processing
Yes
No
MCP Security
Yes
No
Core features
10 features listed
No features listed
Integrations
5 integrations listed
No integrations listed
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