# Menlo Security Secure Application Access vs Primary Zero Trust Policy Engine: side-by-side comparison (2026) [Menlo Security Secure Application Access](https://cybersectools.com/tools/menlo-security-secure-application-access) is a commercial [zero trust network access](https://cybersectools.com/categories/ztna) solution by [Menlo Security](https://cybersectools.com/companies/menlo-security). [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). 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 | | Menlo Security Secure Application Access | Primary Zero Trust Policy Engine | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Zero Trust Network Access | Zero Trust Network Access | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | Menlo Security | Primary | | Headquarters | – | – | ### Use cases and capabilities | | Menlo Security Secure Application Access | Primary Zero Trust Policy Engine | |---|---|---| | ZTNA | Yes | Yes | | BYOD | Yes | – | | Browser Security | Yes | – | | Remote Access | Yes | – | | Zero Trust Architecture | – | Yes | | RBAC | – | Yes | | MFA | – | Yes | | Encryption | – | Yes | | SSO | – | Yes | | Least Privilege | – | Yes | | Multi Tenancy | – | Yes | ### Core features **Menlo Security Secure Application Access** 10 features listed. Sign in on the page to see them. **Primary Zero Trust Policy Engine** 10 features listed. Sign in on the page to see them. ### Integrations **Menlo Security Secure Application Access** No integrations listed. **Primary Zero Trust Policy Engine** 10 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. - [Menlo Security Secure Application Access](https://cybersectools.com/tools/menlo-security-secure-application-access) fits if you want a cloud product and you are a small business. - [Primary Zero Trust Policy Engine](https://cybersectools.com/tools/primary-zero-trust-policy-engine) fits if you need both cloud and on-premises options. ## Menlo Security Secure Application Access vs Primary Zero Trust Policy Engine FAQ Common questions when comparing Menlo Security Secure Application Access vs Primary Zero Trust Policy Engine for zero trust network access. ### What is the difference between Menlo Security Secure Application Access and Primary Zero Trust Policy Engine? **Menlo Security Secure Application Access**: Clientless ZTNA solution for secure app access on managed, unmanaged, and BYOD. Built by Menlo Security. **Primary Zero Trust Policy Engine**: Zero Trust policy engine for enterprise user, device, data & network security. Built by Primary. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Menlo Security Secure Application Access and Primary Zero Trust Policy Engine? **Menlo Security Secure Application Access** is made by Menlo Security. **Primary Zero Trust Policy Engine** is made by Primary. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Menlo Security Secure Application Access a good alternative to Primary Zero Trust Policy Engine? Often, yes. Menlo Security Secure Application Access and Primary Zero Trust Policy Engine 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 - [Menlo Security Secure Application Access vs QuantLayer Secure Remote Access](https://cybersectools.com/compare/menlo-security-secure-application-access-vs-quantlayer-secure-remote-access) - [Menlo Security Secure Application Access vs GoodAccess Zero Trust Architecture](https://cybersectools.com/compare/goodaccess-zero-trust-architecture-vs-menlo-security-secure-application-access) - [Menlo Security Secure Application Access vs Agilicus](https://cybersectools.com/compare/agilicus-vs-menlo-security-secure-application-access) - [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 GoodAccess Zero Trust Architecture](https://cybersectools.com/compare/goodaccess-zero-trust-architecture-vs-primary-zero-trust-policy-engine) - [Primary Zero Trust Policy Engine vs Agilicus](https://cybersectools.com/compare/agilicus-vs-primary-zero-trust-policy-engine) ## Alternatives to each - [See all Menlo Security Secure Application Access alternatives](https://cybersectools.com/alternatives/menlo-security-secure-application-access) - [See all Primary Zero Trust Policy Engine alternatives](https://cybersectools.com/alternatives/primary-zero-trust-policy-engine) --- Source: https://cybersectools.com/compare/menlo-security-secure-application-access-vs-primary-zero-trust-policy-engine For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/menlo-security-secure-application-access.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Menlo Security Secure Application Access and Primary Zero Trust Policy Engine: 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