# Primary Zero Trust Policy Engine vs SecureW2 Certificate-Based ZTNA: 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). [SecureW2 Certificate-Based ZTNA](https://cybersectools.com/tools/securew2-certificate-based-ztna) is a commercial [zero trust network access](https://cybersectools.com/categories/ztna) solution by [SecureW2](https://cybersectools.com/companies/securew2). 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 | SecureW2 Certificate-Based ZTNA | |---|---|---| | 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 | SecureW2 | | Headquarters | – | – | ### Use cases and capabilities | | Primary Zero Trust Policy Engine | SecureW2 Certificate-Based ZTNA | |---|---|---| | Zero Trust Architecture | Yes | – | | RBAC | Yes | – | | MFA | Yes | – | | ZTNA | Yes | Yes | | Encryption | Yes | – | | SSO | Yes | – | | Least Privilege | Yes | – | | Multi Tenancy | Yes | – | | Dynamic Analysis | – | Yes | | SASE | – | Yes | ### Core features **Primary Zero Trust Policy Engine** 10 features listed. Sign in on the page to see them. **SecureW2 Certificate-Based ZTNA** 10 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. **SecureW2 Certificate-Based ZTNA** 21 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. - [SecureW2 Certificate-Based ZTNA](https://cybersectools.com/tools/securew2-certificate-based-ztna) fits if you want a cloud product and you are a small business. ## Primary Zero Trust Policy Engine vs SecureW2 Certificate-Based ZTNA FAQ Common questions when comparing Primary Zero Trust Policy Engine vs SecureW2 Certificate-Based ZTNA for zero trust network access. ### What is the difference between Primary Zero Trust Policy Engine and SecureW2 Certificate-Based ZTNA? **Primary Zero Trust Policy Engine**: Zero Trust policy engine for enterprise user, device, data & network security, built by Primary. **SecureW2 Certificate-Based ZTNA**: Certificate-based ZTNA using dynamic PKI and real-time context signals, built by SecureW2. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Primary Zero Trust Policy Engine and SecureW2 Certificate-Based ZTNA? **Primary Zero Trust Policy Engine** is made by Primary. **SecureW2 Certificate-Based ZTNA** is made by SecureW2. 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 SecureW2 Certificate-Based ZTNA? Often, yes. Primary Zero Trust Policy Engine and SecureW2 Certificate-Based ZTNA are both Zero Trust Network Access products, and both cover ZTNA. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Primary Zero Trust Policy Engine vs Zerac Zero Trust Security Platform](https://cybersectools.com/compare/primary-zero-trust-policy-engine-vs-zerac-zero-trust-security-platform) - [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) - [SecureW2 Certificate-Based ZTNA vs Zerac Zero Trust Security Platform](https://cybersectools.com/compare/securew2-certificate-based-ztna-vs-zerac-zero-trust-security-platform) - [SecureW2 Certificate-Based ZTNA vs QuantLayer Secure Remote Access](https://cybersectools.com/compare/quantlayer-secure-remote-access-vs-securew2-certificate-based-ztna) - [SecureW2 Certificate-Based ZTNA vs Threatmatic Zero Trust Edge](https://cybersectools.com/compare/securew2-certificate-based-ztna-vs-threatmatic-zero-trust-edge) ## Alternatives to each - [See all Primary Zero Trust Policy Engine alternatives](https://cybersectools.com/alternatives/primary-zero-trust-policy-engine) - [See all SecureW2 Certificate-Based ZTNA alternatives](https://cybersectools.com/alternatives/securew2-certificate-based-ztna) --- Source: https://cybersectools.com/compare/primary-zero-trust-policy-engine-vs-securew2-certificate-based-ztna 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 SecureW2 Certificate-Based ZTNA: 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