# Primary Zero Trust Policy Engine vs ThreatLocker Zero Trust Network Access: side-by-side comparison (2026) [Primary Zero Trust Policy Engine](https://cybersectools.com/tools/primary-zero-trust-policy-engine) is a commercial [zero trust network access](https://cybersectools.com/categories/ztna) solution by [Primary](https://cybersectools.com/companies/primary). [ThreatLocker Zero Trust Network Access](https://cybersectools.com/tools/threatlocker-zero-trust-network-access) is a commercial [zero trust network access](https://cybersectools.com/categories/ztna) solution by [ThreatLocker](https://cybersectools.com/companies/threatlocker). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best ZTNA Solutions for Business](https://cybersectools.com/shortlists/best-ztna-solutions) picks Zscaler Private Access (ZPA), Netskope One Private Access, Palo Alto Networks Prisma Access ZTNA 2.0 and 4 more. ## Side-by-side comparison | | Primary Zero Trust Policy Engine | ThreatLocker Zero Trust Network Access | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Zero Trust Network Access | Zero Trust Network Access | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Primary | ThreatLocker | | Headquarters | – | – | ### Use cases and capabilities | | Primary Zero Trust Policy Engine | ThreatLocker Zero Trust Network Access | |---|---|---| | Zero Trust Architecture | Yes | Yes | | RBAC | Yes | – | | MFA | Yes | – | | ZTNA | Yes | Yes | | Encryption | Yes | – | | SSO | Yes | – | | Least Privilege | Yes | Yes | | Multi Tenancy | Yes | – | | Remote Access | – | Yes | | Lateral Movement | – | Yes | | Authorization | – | Yes | | Network Protection | – | Yes | | Hybrid Work | – | Yes | | RDP | – | Yes | | Policy | – | Yes | ### Core features **Primary Zero Trust Policy Engine** 10 features listed. Sign in on the page to see them. **ThreatLocker Zero Trust Network Access** 7 features listed. Sign in on the page to see them. ### Integrations **Primary Zero Trust Policy Engine** 10 integrations listed. Sign in on the page to see them. **ThreatLocker Zero Trust Network Access** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Primary Zero Trust Policy Engine](https://cybersectools.com/tools/primary-zero-trust-policy-engine) fits if you need both cloud and on-premises options. - [ThreatLocker Zero Trust Network Access](https://cybersectools.com/tools/threatlocker-zero-trust-network-access) fits if you want a cloud product and you are a small business. ## Primary Zero Trust Policy Engine vs ThreatLocker Zero Trust Network Access FAQ Common questions when comparing Primary Zero Trust Policy Engine vs ThreatLocker Zero Trust Network Access for zero trust network access. ### What is the difference between Primary Zero Trust Policy Engine and ThreatLocker Zero Trust Network Access? **Primary Zero Trust Policy Engine**: Zero Trust policy engine for enterprise user, device, data & network security, built by Primary. **ThreatLocker Zero Trust Network Access**: ZTNA that brokers access from authorized users/devices to internal resources, no VPN, built by ThreatLocker. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Primary Zero Trust Policy Engine and ThreatLocker Zero Trust Network Access? **Primary Zero Trust Policy Engine** is made by Primary. **ThreatLocker Zero Trust Network Access** is made by ThreatLocker. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Primary Zero Trust Policy Engine a good alternative to ThreatLocker Zero Trust Network Access? Often, yes. Primary Zero Trust Policy Engine and ThreatLocker Zero Trust Network Access are both Zero Trust Network Access products, and both cover ZTNA, Zero Trust Architecture, Least Privilege. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Primary Zero Trust Policy Engine vs QuantLayer Secure Remote Access](https://cybersectools.com/compare/primary-zero-trust-policy-engine-vs-quantlayer-secure-remote-access) - [Primary Zero Trust Policy Engine vs Threatmatic Zero Trust Edge](https://cybersectools.com/compare/primary-zero-trust-policy-engine-vs-threatmatic-zero-trust-edge) - [Primary Zero Trust Policy Engine vs Agilicus](https://cybersectools.com/compare/agilicus-vs-primary-zero-trust-policy-engine) - [ThreatLocker Zero Trust Network Access vs QuantLayer Secure Remote Access](https://cybersectools.com/compare/quantlayer-secure-remote-access-vs-threatlocker-zero-trust-network-access) - [ThreatLocker Zero Trust Network Access vs Threatmatic Zero Trust Edge](https://cybersectools.com/compare/threatlocker-zero-trust-network-access-vs-threatmatic-zero-trust-edge) - [ThreatLocker Zero Trust Network Access vs Agilicus](https://cybersectools.com/compare/agilicus-vs-threatlocker-zero-trust-network-access) ## Alternatives to each - [See all Primary Zero Trust Policy Engine alternatives](https://cybersectools.com/alternatives/primary-zero-trust-policy-engine) - [See all ThreatLocker Zero Trust Network Access alternatives](https://cybersectools.com/alternatives/threatlocker-zero-trust-network-access) --- Source: https://cybersectools.com/compare/primary-zero-trust-policy-engine-vs-threatlocker-zero-trust-network-access For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/primary-zero-trust-policy-engine.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Primary Zero Trust Policy Engine and ThreatLocker Zero Trust Network Access: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md