# Reach Security - MS E3/E5 Optimization vs Upwind Application Runtime Protection: side-by-side comparison (2026) [Reach Security - MS E3/E5 Optimization](https://cybersectools.com/tools/reach-security-ms-e3e5-optimization) is a commercial [SSPM](https://cybersectools.com/categories/sspm) solution by [Reach Security](https://cybersectools.com/companies/reach-security). [Upwind Application Runtime Protection](https://cybersectools.com/tools/upwind-application-runtime-protection) is a commercial [cloud application detection and response](https://cybersectools.com/categories/cadr) solution by [Upwind](https://cybersectools.com/companies/upwind). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Reach Security - MS E3/E5 Optimization | Upwind Application Runtime Protection | |---|---|---| | Pricing model | Commercial | Commercial | | Category | SSPM | Cloud Application Detection and Response | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Reach Security | Upwind | | Headquarters | – | – | ### Use cases and capabilities | | Reach Security - MS E3/E5 Optimization | Upwind Application Runtime Protection | |---|---|---| | Microsoft | Yes | – | | Microsoft 365 | Yes | – | | Security Configuration | Yes | – | | Misconfiguration | Yes | – | | Visibility | Yes | – | | Cloud Native | – | Yes | | Linux | – | Yes | ### Core features **Reach Security - MS E3/E5 Optimization** 6 features listed. Sign in on the page to see them. **Upwind Application Runtime Protection** 10 features listed. Sign in on the page to see them. ### Integrations **Reach Security - MS E3/E5 Optimization** 2 integrations listed. Sign in on the page to see them. **Upwind Application Runtime Protection** 48 integrations listed. Sign in on the page to see them. ## Reach Security - MS E3/E5 Optimization vs Upwind Application Runtime Protection FAQ Common questions when comparing Reach Security - MS E3/E5 Optimization vs Upwind Application Runtime Protection for SSPM. ### What is the difference between Reach Security - MS E3/E5 Optimization and Upwind Application Runtime Protection? **Reach Security - MS E3/E5 Optimization**: Optimizes Microsoft E3/E5 security configs using real-world attack data. Built by Reach Security. **Upwind Application Runtime Protection**: Cloud threat detection & response platform using eBPF sensors & cloud logs. Built by Upwind. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Reach Security - MS E3/E5 Optimization and Upwind Application Runtime Protection? **Reach Security - MS E3/E5 Optimization** is made by Reach Security. **Upwind Application Runtime Protection** is made by Upwind. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Reach Security - MS E3/E5 Optimization a good alternative to Upwind Application Runtime Protection? In part. Reach Security - MS E3/E5 Optimization and Upwind Application Runtime Protection are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Reach Security - MS E3/E5 Optimization vs Augmentt Engage Autopilot](https://cybersectools.com/compare/augmentt-engage-autopilot-vs-reach-security-ms-e3e5-optimization) - [Reach Security - MS E3/E5 Optimization vs Abnormal Security Security Posture Management](https://cybersectools.com/compare/abnormal-security-security-posture-management-vs-reach-security-ms-e3e5-optimization) - [Reach Security - MS E3/E5 Optimization vs Attic FIXER](https://cybersectools.com/compare/attic-fixer-vs-reach-security-ms-e3e5-optimization) - [Upwind Application Runtime Protection vs Augmentt Engage Autopilot](https://cybersectools.com/compare/augmentt-engage-autopilot-vs-upwind-application-runtime-protection) - [Upwind Application Runtime Protection vs Abnormal Security Security Posture Management](https://cybersectools.com/compare/abnormal-security-security-posture-management-vs-upwind-application-runtime-protection) - [Upwind Application Runtime Protection vs Attic FIXER](https://cybersectools.com/compare/attic-fixer-vs-upwind-application-runtime-protection) ## Alternatives to each - [See all Reach Security - MS E3/E5 Optimization alternatives](https://cybersectools.com/alternatives/reach-security-ms-e3e5-optimization) - [See all Upwind Application Runtime Protection alternatives](https://cybersectools.com/alternatives/upwind-application-runtime-protection) --- Source: https://cybersectools.com/compare/reach-security-ms-e3e5-optimization-vs-upwind-application-runtime-protection For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/reach-security-ms-e3e5-optimization.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Reach Security - MS E3/E5 Optimization and Upwind Application Runtime Protection: 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