JA3 vs TruKno: side-by-side comparison (2026)
JA3 is a free threat hunting solution. TruKno is a commercial threat hunting solution by TruKno. Features, integrations, deployment and the company behind each one, side by side.
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A method for profiling SSL/TLS Clients with easy-to-produce client fingerprints.
Agentic AI threat hunting platform with real-time MITRE ATT&CK intelligence.
Side-by-side comparison
Feature
JA3
TruKno
Pricing model
Free
Commercial
Category
Threat Hunting
Threat Hunting
Deployment and fit
Deployment type
On-Premises
Cloud
Company size fit
SMB, Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Open source
GitHub stars
3,074
–
Last commit
May 2025
–
Company
Company
–
TruKno
Use cases and capabilities
TLS
Yes
No
SSL
Yes
No
Cyber Threat Intelligence
Yes
Yes
MITRE ATT&CK
No
Yes
Agentic AI Security
No
Yes
IOC
No
Yes
Detection Rules
No
Yes
Threat Actors
No
Yes
Hunting
No
Yes
AI SOC
No
Yes
Threat Feed
No
Yes
Core features
No features listed
8 features listed
Integrations
No integrations listed
9 integrations listed
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