# Primary Zero Trust Policy Engine vs Zscaler Zero Trust Architecture for Private 5G: 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). [Zscaler Zero Trust Architecture for Private 5G](https://cybersectools.com/tools/zscaler-zero-trust-architecture-for-private-5g) is a commercial [zero trust network access](https://cybersectools.com/categories/ztna) solution by [Zscaler](https://cybersectools.com/companies/zscaler). 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 | Zscaler Zero Trust Architecture for Private 5G | |---|---|---| | 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 | Mid-Market, Enterprise | | Company | Primary | Zscaler | | Headquarters | – | – | ### Use cases and capabilities | | Primary Zero Trust Policy Engine | Zscaler Zero Trust Architecture for Private 5G | |---|---|---| | Zero Trust Architecture | Yes | Yes | | RBAC | Yes | – | | MFA | Yes | – | | ZTNA | Yes | – | | Encryption | Yes | – | | SSO | Yes | – | | Least Privilege | Yes | – | | Multi Tenancy | Yes | – | | 5G | – | Yes | | Lateral Movement | – | Yes | ### Core features **Primary Zero Trust Policy Engine** 10 features listed. Sign in on the page to see them. **Zscaler Zero Trust Architecture for Private 5G** 8 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. **Zscaler Zero Trust Architecture for Private 5G** 5 integrations listed. Sign in on the page to see them. ## 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. - [Zscaler Zero Trust Architecture for Private 5G](https://cybersectools.com/tools/zscaler-zero-trust-architecture-for-private-5g) fits if you want a cloud product. ## Primary Zero Trust Policy Engine vs Zscaler Zero Trust Architecture for Private 5G FAQ Common questions when comparing Primary Zero Trust Policy Engine vs Zscaler Zero Trust Architecture for Private 5G for zero trust network access. ### What is the difference between Primary Zero Trust Policy Engine and Zscaler Zero Trust Architecture for Private 5G? **Primary Zero Trust Policy Engine**: Zero Trust policy engine for enterprise user, device, data & network security. Built by Primary. **Zscaler Zero Trust Architecture for Private 5G**: Zero trust security architecture for private 5G network deployments. Built by Zscaler. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Primary Zero Trust Policy Engine and Zscaler Zero Trust Architecture for Private 5G? **Primary Zero Trust Policy Engine** is made by Primary. **Zscaler Zero Trust Architecture for Private 5G** is made by Zscaler. 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 Zscaler Zero Trust Architecture for Private 5G? Often, yes. Primary Zero Trust Policy Engine and Zscaler Zero Trust Architecture for Private 5G are both Zero Trust Network Access products, and both cover Zero Trust Architecture. 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) - [Zscaler Zero Trust Architecture for Private 5G vs QuantLayer Secure Remote Access](https://cybersectools.com/compare/quantlayer-secure-remote-access-vs-zscaler-zero-trust-architecture-for-private-5g) - [Zscaler Zero Trust Architecture for Private 5G vs Threatmatic Zero Trust Edge](https://cybersectools.com/compare/threatmatic-zero-trust-edge-vs-zscaler-zero-trust-architecture-for-private-5g) - [Zscaler Zero Trust Architecture for Private 5G vs Agilicus](https://cybersectools.com/compare/agilicus-vs-zscaler-zero-trust-architecture-for-private-5g) ## Alternatives to each - [See all Primary Zero Trust Policy Engine alternatives](https://cybersectools.com/alternatives/primary-zero-trust-policy-engine) - [See all Zscaler Zero Trust Architecture for Private 5G alternatives](https://cybersectools.com/alternatives/zscaler-zero-trust-architecture-for-private-5g) --- Source: https://cybersectools.com/compare/primary-zero-trust-policy-engine-vs-zscaler-zero-trust-architecture-for-private-5g 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 Zscaler Zero Trust Architecture for Private 5G: 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