Cloud Monitor (for Microsoft 365) vs Zscaler Cloud Access Security Broker (CASB): Side-by-Side Comparison (2026)

Cloud Monitor (for Microsoft 365): Cloud security & student data protection platform for M365 in K-12. built by ManagedMethods. Core capabilities include Data security for sensitive student, staff, and guardian data in-transit and at-rest, Detection and remediation of data security risks across Microsoft 365 and SaaS apps, Data breach detection with source and impact identification..

Zscaler Cloud Access Security Broker (CASB): CASB for securing SaaS and IaaS with inline and out-of-band protection. built by Zscaler. Core capabilities include Inline real-time security with proxy architecture and TLS/SSL inspection, Out-of-band API-based scanning for data at rest, Shadow IT discovery across cloud applications..

Both serve the Cloud Access Security Broker market but differ in approach, feature depth, and target audience.

Cloud Monitor (for Microsoft 365) differentiates with Data security for sensitive student, staff, and guardian data in-transit and at-rest, Detection and remediation of data security risks across Microsoft 365 and SaaS apps, Data breach detection with source and impact identification. Zscaler Cloud Access Security Broker (CASB) differentiates with Inline real-time security with proxy architecture and TLS/SSL inspection, Out-of-band API-based scanning for data at rest, Shadow IT discovery across cloud applications.

Cloud Monitor (for Microsoft 365) is developed by ManagedMethods. Zscaler Cloud Access Security Broker (CASB) is developed by Zscaler. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Cloud Monitor (for Microsoft 365) integrates with Microsoft Outlook 365, Microsoft Exchange, Microsoft OneDrive, Microsoft SharePoint. Zscaler Cloud Access Security Broker (CASB) integrates with Microsoft 365, Salesforce, Amazon S3, AWS. Check integration compatibility with your existing security stack before deciding.

Cloud Monitor (for Microsoft 365) and Zscaler Cloud Access Security Broker (CASB) serve similar Cloud Access Security Broker use cases: both are Cloud Access Security Broker tools. Review the feature comparison above to determine which fits your requirements.