Surface Security Browser Extension vs Varnish Artifact Firewall: side-by-side comparison (2026)
Surface Security Browser Extension is a commercial secure enterprise browsers solution by Surface Security. Varnish Artifact Firewall is a commercial software supply chain security solution by Varnish Software. Features, integrations, deployment and the company behind each one, side by side.
A security platform that monitors identity, data, and actions in the browser.
Package firewall that blocks malicious and vulnerable open-source packages before install
Side-by-side comparison
Feature
Surface Security Browser Extension
Varnish Artifact Firewall
Pricing model
Commercial
Commercial
Category
Secure Enterprise Browsers
Software Supply Chain Security
Verified
No
No
Deployment and fit
Deployment type
Hybrid
Hybrid
Company size fit
Mid-Market, Enterprise, SMB
SMB, Mid-Market, Enterprise
Company
Company
Surface Security
Varnish Software
Use cases and capabilities
Browser Security
Yes
No
MITM
Yes
No
Prompt Injection
Yes
No
Agentic AI Security
Yes
No
MFA
Yes
No
Zero Day
Yes
No
LLM Guardrails
Yes
No
Isolation
Yes
No
Software Supply Chain
No
Yes
Package Security
No
Yes
Supply Chain Security
No
Yes
Policy
No
Yes
Proxy
No
Yes
CI/CD
No
Yes
DevSecOps
No
Yes
Open Source
No
Yes
Dependency Scanning
No
Yes
npm
No
Yes
Core features
10 features listed
10 features listed
Integrations
3 integrations listed
8 integrations listed
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