ThreatLocker Zero Trust Network Access vs Zscaler Zero Trust Automation: side-by-side comparison (2026)

ThreatLocker Zero Trust Network Access: ZTNA that brokers access from authorized users/devices to internal resources, no VPN. Built by ThreatLocker.

Zscaler Zero Trust Automation: API automation platform for deploying and managing Zscaler zero trust security. Built by Zscaler.

The table above shows where their features, integrations, deployment and company size fit differ.

ThreatLocker Zero Trust Network Access is made by ThreatLocker. Zscaler Zero Trust Automation is made by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. ThreatLocker Zero Trust Network Access and Zscaler Zero Trust Automation are both Zero Trust Network Access products. Use the table above to see where features, deployment and company size fit differ.