# Guardian360 M365 Security Insights vs StratoKey Cloud Access Security Broker (CASB): side-by-side comparison (2026) [Guardian360 M365 Security Insights](https://cybersectools.com/tools/guardian360-m365-security-insights) is a commercial [SSPM](https://cybersectools.com/categories/sspm) solution by [Guardian360](https://cybersectools.com/companies/guardian360). [StratoKey Cloud Access Security Broker (CASB)](https://cybersectools.com/tools/stratokey-cloud-access-security-broker-casb) is a commercial [cloud access security broker](https://cybersectools.com/categories/casb) solution by [StratoKey](https://cybersectools.com/companies/stratokey). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Guardian360 M365 Security Insights | StratoKey Cloud Access Security Broker (CASB) | |---|---|---| | Pricing model | Commercial | Commercial | | Category | SSPM | Cloud Access Security Broker | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Guardian360 | StratoKey | | Headquarters | – | – | ### Use cases and capabilities | | Guardian360 M365 Security Insights | StratoKey Cloud Access Security Broker (CASB) | |---|---|---| | Microsoft 365 | Yes | – | | Microsoft | Yes | – | | Multi Tenancy | Yes | – | | Tokenization | – | Yes | | Gateway | – | Yes | ### Core features **Guardian360 M365 Security Insights** 8 features listed. Sign in on the page to see them. **StratoKey Cloud Access Security Broker (CASB)** 10 features listed. Sign in on the page to see them. ### Integrations **Guardian360 M365 Security Insights** 2 integrations listed. Sign in on the page to see them. **StratoKey Cloud Access Security Broker (CASB)** No integrations listed. ## Guardian360 M365 Security Insights vs StratoKey Cloud Access Security Broker (CASB) FAQ Common questions when comparing Guardian360 M365 Security Insights vs StratoKey Cloud Access Security Broker (CASB) for SSPM. ### What is the difference between Guardian360 M365 Security Insights and StratoKey Cloud Access Security Broker (CASB)? **Guardian360 M365 Security Insights**: M365 security dashboard consolidating risk signals in Guardian360 Lighthouse. Built by Guardian360. **StratoKey Cloud Access Security Broker (CASB)**: CASB with gateway-based encryption and tokenization for SaaS applications. Built by StratoKey. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Guardian360 M365 Security Insights and StratoKey Cloud Access Security Broker (CASB)? **Guardian360 M365 Security Insights** is made by Guardian360. **StratoKey Cloud Access Security Broker (CASB)** is made by StratoKey. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Guardian360 M365 Security Insights a good alternative to StratoKey Cloud Access Security Broker (CASB)? In part. Guardian360 M365 Security Insights and StratoKey Cloud Access Security Broker (CASB) are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Guardian360 M365 Security Insights vs Augmentt Engage Autopilot](https://cybersectools.com/compare/augmentt-engage-autopilot-vs-guardian360-m365-security-insights) - [Guardian360 M365 Security Insights vs BlackPoint CompassOne Cloud Posture](https://cybersectools.com/compare/blackpoint-compassone-cloud-posture-vs-guardian360-m365-security-insights) - [Guardian360 M365 Security Insights vs Octiga](https://cybersectools.com/compare/guardian360-m365-security-insights-vs-octiga) - [StratoKey Cloud Access Security Broker (CASB) vs Augmentt Engage Autopilot](https://cybersectools.com/compare/augmentt-engage-autopilot-vs-stratokey-cloud-access-security-broker-casb) - [StratoKey Cloud Access Security Broker (CASB) vs BlackPoint CompassOne Cloud Posture](https://cybersectools.com/compare/blackpoint-compassone-cloud-posture-vs-stratokey-cloud-access-security-broker-casb) - [StratoKey Cloud Access Security Broker (CASB) vs Octiga](https://cybersectools.com/compare/octiga-vs-stratokey-cloud-access-security-broker-casb) ## Alternatives to each - [See all Guardian360 M365 Security Insights alternatives](https://cybersectools.com/alternatives/guardian360-m365-security-insights) - [See all StratoKey Cloud Access Security Broker (CASB) alternatives](https://cybersectools.com/alternatives/stratokey-cloud-access-security-broker-casb) --- Source: https://cybersectools.com/compare/guardian360-m365-security-insights-vs-stratokey-cloud-access-security-broker-casb For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/guardian360-m365-security-insights.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Guardian360 M365 Security Insights and StratoKey Cloud Access Security Broker (CASB): 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