# Reach Security - MS E3/E5 Optimization vs Skyhigh Security Skyhigh Cloud Access Security Broker: 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). [Skyhigh Security Skyhigh Cloud Access Security Broker](https://cybersectools.com/tools/skyhigh-security-skyhigh-cloud-access-security-broker) is a commercial [cloud access security broker](https://cybersectools.com/categories/casb) solution by [Skyhigh Security](https://cybersectools.com/companies/skyhigh-security). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Reach Security - MS E3/E5 Optimization | Skyhigh Security Skyhigh Cloud Access Security Broker | |---|---|---| | Pricing model | Commercial | Commercial | | Category | SSPM | Cloud Access Security Broker | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Reach Security | Skyhigh Security | | Headquarters | – | – | ### Use cases and capabilities | | Reach Security - MS E3/E5 Optimization | Skyhigh Security Skyhigh Cloud Access Security Broker | |---|---|---| | Microsoft | Yes | – | | Microsoft 365 | Yes | – | | Security Configuration | Yes | – | | Misconfiguration | Yes | – | | Visibility | Yes | – | | MITRE ATT&CK | – | Yes | ### Core features **Reach Security - MS E3/E5 Optimization** 6 features listed. Sign in on the page to see them. **Skyhigh Security Skyhigh Cloud Access Security Broker** 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. **Skyhigh Security Skyhigh Cloud Access Security Broker** 23 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. - [Reach Security - MS E3/E5 Optimization](https://cybersectools.com/tools/reach-security-ms-e3e5-optimization) fits if you want a cloud product. - [Skyhigh Security Skyhigh Cloud Access Security Broker](https://cybersectools.com/tools/skyhigh-security-skyhigh-cloud-access-security-broker) fits if you need both cloud and on-premises options. ## Reach Security - MS E3/E5 Optimization vs Skyhigh Security Skyhigh Cloud Access Security Broker FAQ Common questions when comparing Reach Security - MS E3/E5 Optimization vs Skyhigh Security Skyhigh Cloud Access Security Broker for SSPM. ### What is the difference between Reach Security - MS E3/E5 Optimization and Skyhigh Security Skyhigh Cloud Access Security Broker? **Reach Security - MS E3/E5 Optimization**: Optimizes Microsoft E3/E5 security configs using real-world attack data, built by Reach Security. **Skyhigh Security Skyhigh Cloud Access Security Broker**: CASB providing data protection & access control for cloud apps via multi-mode, built by Skyhigh Security. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Reach Security - MS E3/E5 Optimization and Skyhigh Security Skyhigh Cloud Access Security Broker? **Reach Security - MS E3/E5 Optimization** is made by Reach Security. **Skyhigh Security Skyhigh Cloud Access Security Broker** is made by Skyhigh Security. 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 Skyhigh Security Skyhigh Cloud Access Security Broker? In part. Reach Security - MS E3/E5 Optimization and Skyhigh Security Skyhigh Cloud Access Security Broker 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 Attic FIXER](https://cybersectools.com/compare/attic-fixer-vs-reach-security-ms-e3e5-optimization) - [Reach Security - MS E3/E5 Optimization vs Guardz Cloud Data Protection](https://cybersectools.com/compare/guardz-cloud-data-protection-vs-reach-security-ms-e3e5-optimization) - [Skyhigh Security Skyhigh Cloud Access Security Broker vs Augmentt Engage Autopilot](https://cybersectools.com/compare/augmentt-engage-autopilot-vs-skyhigh-security-skyhigh-cloud-access-security-broker) - [Skyhigh Security Skyhigh Cloud Access Security Broker vs Attic FIXER](https://cybersectools.com/compare/attic-fixer-vs-skyhigh-security-skyhigh-cloud-access-security-broker) - [Skyhigh Security Skyhigh Cloud Access Security Broker vs Guardz Cloud Data Protection](https://cybersectools.com/compare/guardz-cloud-data-protection-vs-skyhigh-security-skyhigh-cloud-access-security-broker) ## Alternatives to each - [See all Reach Security - MS E3/E5 Optimization alternatives](https://cybersectools.com/alternatives/reach-security-ms-e3e5-optimization) - [See all Skyhigh Security Skyhigh Cloud Access Security Broker alternatives](https://cybersectools.com/alternatives/skyhigh-security-skyhigh-cloud-access-security-broker) --- Source: https://cybersectools.com/compare/reach-security-ms-e3e5-optimization-vs-skyhigh-security-skyhigh-cloud-access-security-broker 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 Skyhigh Security Skyhigh Cloud Access Security Broker: 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