Microsoft Defender for Business vs Open Systems CASB
Microsoft Defender for Business
microsoft.comOpen Systems CASB
open-systems.orgSide by side
| Figure | Microsoft Defender for Business | Open Systems CASB |
|---|---|---|
| Price from | $0.25/mo | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Plans published | 4 | 1 |
| Spec score · Cloud Access Security Broker Software | 8.5 (#2) | 6.8 (#13) |
| Headquarters | Redmond, Washington, United States | Zürich, Switzerland |
| Integrations | The product integrates with Microsoft 365 Lighthouse and can work with remote monitoring and management tools and professional services automation software. | CASB works alongside Open Systems ZTNA, Secure Web Gateway, Firewall, and Email Security in its managed SSE layer. |
| Purpose | Microsoft Defender for Business is an endpoint security solution for small and medium-sized businesses with up to 300 users that helps protect devices from ransomware, malware, phishing, and other threats. | CASB provides visibility into cloud application usage and policy enforcement to help organizations govern cloud environments and shadow IT. |
| Support | Microsoft's Defender for Business documentation provides a guide for getting help or contacting support. | Level-3 engineers handle integration and operations 24/7; the page says support does not use L1 or L2. |
Plans
Microsoft Defender for Business
- Microsoft Defender for Business$3 a month
- Microsoft Entra Internet Access$5 a month
- Microsoft Entra Suite$12 a month
- Microsoft Defender for Business$3 a year
In their own words
Microsoft Defender for Business
Microsoft Defender for Business has no write-up on Specifiction yet; its figures are above.
Open Systems CASB
Open Systems CASB has no write-up on Specifiction yet; its figures are above.