Microsoft Defender for Cloud
Container monitoring tools
Cloud compliance software
Cloud detection and response (CDR) software
Cloud-native application protection platform (CNAPP)
Cloud security monitoring and analytics software
Cloud security posture management (CSPM) software
Cloud workload protection platforms
Container security tools
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DevSecOps software
DevOps software
Containerization software
AI security posture management (AI-SPM) tools software
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What is Microsoft Defender for Cloud
Microsoft Defender for Cloud is a cloud security platform that helps organizations assess, harden, and protect workloads running in cloud and hybrid environments. It combines security posture management, workload protection, and threat detection across resources such as virtual machines, containers, and managed cloud services. The product targets security and cloud operations teams that need continuous configuration assessment, policy-based compliance reporting, and security alerts integrated with Microsoft’s security ecosystem. It is delivered as an Azure service with optional coverage for non-Azure environments depending on the plan and connector used.
Broad CNAPP capability set
The product brings together CSPM and workload protection capabilities under a single service, reducing the need to stitch multiple tools for posture and runtime security. It supports common cloud workload types including VMs, containers, and managed services, with security recommendations and alerting tied to those resources. This consolidation can simplify governance and reporting for teams standardizing on a single control plane.
Strong Azure-native integration
Defender for Cloud integrates tightly with Azure Resource Manager, Azure Policy, and Azure security controls, enabling continuous assessment and policy-driven remediation workflows. It also connects with Microsoft security tooling for incident investigation and response workflows. For organizations heavily invested in Azure, this reduces integration effort compared with more infrastructure-agnostic platforms.
Compliance and posture reporting
The product provides built-in regulatory and benchmark-aligned assessments and dashboards to track posture over time. It maps findings to controls and offers prioritized recommendations to address misconfigurations and security gaps. This supports audit preparation and ongoing governance for cloud environments without requiring separate compliance tooling.
Azure-centric operating model
While it can extend to other clouds and on-premises resources, the experience and feature depth are most complete in Azure. Multi-cloud coverage may require additional connectors, agents, or plan selections, and some capabilities can vary by environment. Organizations seeking uniform controls across multiple clouds may need to validate parity for their specific services.
Licensing and cost complexity
Capabilities are packaged across multiple Defender plans and resource types, which can make forecasting and entitlement management non-trivial. Costs can scale with the number of protected resources and enabled features, and teams often need governance to avoid unplanned spend. This complexity can slow procurement and rollout compared with simpler per-account or per-host models.
Noise and tuning required
Posture recommendations and security alerts can be high-volume in large environments, especially early in adoption. Teams typically need time to tune policies, suppress irrelevant findings, and align recommendations with internal standards. Without this tuning, alert fatigue and backlog management can reduce operational effectiveness.
Plan & Pricing
Pricing model: Pay-as-you-go (usage-based; billed hourly or monthly depending on resource)
Free tier/trial:
- Foundational CSPM (Cloud Security Posture Management) — Permanently free (Foundational CSPM capabilities available at no cost).
- Defender for Cloud free trial — Free for the first 30 days (trial of Defender for Cloud usage).
Example costs (official Microsoft pricing/representative retail rates published on Microsoft domains):
- Microsoft Defender for Servers Plan 1 (P1) — $0.007 per server/hour (~$5 per server/month when billed as monthly equivalent).
- Microsoft Defender for Servers Plan 2 (P2) — $0.02 per server/hour (~$15 per server/month when billed as monthly equivalent).
- Microsoft Defender for Containers — $0.0095 per vCore/hour.
- Microsoft Defender for SQL (Azure-connected databases / SQL on VMs / Arc-enabled) — $0.021 per instance/hour.
- Microsoft Defender for SQL (outside Azure, not Arc-enabled) — $0.015 per vCore/hour.
- Microsoft Defender for MySQL — $15 per instance/month.
- Microsoft Defender for PostgreSQL — $15 per instance/month.
- Microsoft Defender for MariaDB — $0.021 per instance/hour.
- Microsoft Defender for Azure Cosmos DB — $0.0012 per 100 RUs/hour.
- Microsoft Defender for Storage — $0.0134 per storage account/hour (note: storage transaction overage thresholds and per-transaction pricing for classic may apply).
- Malware scanning (add-on for Defender for Storage) — charged per GB scanned (preview/free terms may apply during preview period).
- Microsoft Defender for App Service — $0.02 per App Service/hour.
- Microsoft Defender for Key Vault — priced per transactions (example: $0.02 per 10k transactions cited by Microsoft docs/community).
- Microsoft Defender for DNS — $0.70 per 1M queries.
- Microsoft Defender for Resource Manager — $4 per 1M API calls.
- Microsoft Defender for APIs — multiple Plans with overage per API call (overage pricing published per plan on the official pricing page).
Pre-purchase (1-year Commit Units) discounts:
- Microsoft offers a 1-year pre-purchase Commit Units program (Defender Credit Units) that provides volume-tier discounts (example: 5,000 units = 10% discount up to 350,000 units = 22% discount). Commit Units are applied against retail rates for Defender for Cloud plans.
Notes & billing model specifics (from official Microsoft docs/FAQs):
- Billing is typically measured per-hour for many resource types (hourly meters) or per-instance/month for some DB instances; some rates are presented as hourly retail rates and equivalently represented as monthly approximations in Microsoft guidance.
- Many plan prices depend on resource counts (servers, vCores, storage accounts, database instances) and region/currency; actual billed amounts may vary by agreement, region, and currency conversion.
- The Microsoft pricing page uses interactive region/currency selectors; some retail pages show hourly meters which equate to approximate monthly amounts (e.g., $0.02/hr ≈ $15/mo).
(Prices above are taken only from Microsoft-owned domains (azure.microsoft.com, learn.microsoft.com, techcommunity.microsoft.com and microsoft.com pricing pages). Where Microsoft presents hourly meters, an approximate monthly equivalent is shown in parentheses for context.)
Seller details
Microsoft Corporation
Redmond, Washington, United States
1975
Public
https://www.microsoft.com/
https://x.com/Microsoft
https://www.linkedin.com/company/microsoft/
