Secure your business with the right Microsoft 365 plan
Microsoft Defender and Purview Suites for Microsoft 365 Business Premium
Combines Microsoft Defender and Microsoft Purview Suites for maximum security and compliance.
$15.00
user/month, paid yearly
(Annual subscription–auto renews)1
Requires Microsoft 365 Business Premium
Requires Microsoft 365 Business Premium
See trial terms.2
Combines Microsoft Defender and Microsoft Purview Suites for maximum security and compliance.
(Annual subscription–auto renews)1
Requires Microsoft 365 Business Premium
Requires Microsoft 365 Business Premium
See trial terms.2
This product is not available in your market.
- AI-powered data loss prevention to identify, classify, and automatically safeguard sensitive content across email, files, and apps
- Automated classification, retention labeling, and records management at scale with Microsoft Purview Data Lifecycle Management
- End-to-end encryption for messages and attachments—inside and outside of your organization
- Simplified compliance posture with continuous control mapping and actionable insights
- Insider-risk detection and remediation
- Comprehensive XDR capabilities across identities, endpoints, apps, and email to help protect against, detect, and respond to sophisticated attacks
- Identity protection with AI-driven risk detection and automated response
- AI-powered endpoint security with applied threat intelligence and threat hunting
- Enhanced AI-driven phishing protection and detailed reporting
- Software as a service (SaaS) security to track employee use, manage access, and restrict suspicious behavior in cloud apps
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Microsoft Purview Suite for Microsoft 365 Business Premium
Discover, protect, and monitor sensitive information with comprehensive compliance capabilities.
$10.00
user/month, paid yearly
(Annual subscription–auto renews)1
Requires Microsoft 365 Business Premium
Requires Microsoft 365 Business Premium
See trial terms.2
Discover, protect, and monitor sensitive information with comprehensive compliance capabilities.
(Annual subscription–auto renews)1
Requires Microsoft 365 Business Premium
Requires Microsoft 365 Business Premium
See trial terms.2
This product is not available in your market.
- AI-powered data loss prevention to identify, classify, and automatically safeguard sensitive content across email, files, and apps
- Automated classification, retention labeling, and records management at scale with Microsoft Purview Data Lifecycle Management
- End-to-end encryption for messages and attachments—inside and outside of your organization
- Simplified compliance posture with continuous control mapping and actionable insights
- Insider-risk detection and remediation
Microsoft Defender Suite for Microsoft 365 Business Premium
Protect data with XDR—layered threat protection, data security, compliance, identity management, and governance.
$10.00
user/month, paid yearly
(Annual subscription–auto renews)1
Requires Microsoft 365 Business Premium
Requires Microsoft 365 Business Premium
See trial terms.2
Protect data with XDR—layered threat protection, data security, compliance, identity management, and governance.
(Annual subscription–auto renews)1
Requires Microsoft 365 Business Premium
Requires Microsoft 365 Business Premium
See trial terms.2
This product is not available in your market.
- Comprehensive extended detection and response (XDR) capabilities across identities, endpoints, apps, and email to help protect against, detect, and respond to sophisticated attacks
- Identity protection with AI-driven risk detection and automated response
- AI-powered endpoint security with applied threat intelligence and threat hunting
- Enhanced AI-driven phishing protection and detailed reporting
- Software as a service (SaaS) security to track employee use, manage access, and restrict suspicious behavior in cloud apps
See how advanced security suites build upon Microsoft 365 Business Premium
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Frequently asked questions
- Microsoft 365 Business Premium is a comprehensive cloud productivity and security solution that’s purpose-built for businesses with up to 300 employees. With it, you can:
- Enable secure remote access to critical work apps from anywhere while ensuring only authorized personnel can access confidential data.
- Defend against sophisticated cyberthreats and safeguard business data with enterprise-grade protection against phishing, ransomware, and data loss.
- Easily manage and secure the devices that connect to your data, helping keep devices across iOS, Android, Windows, and macOS up to date and secure.
- Keep employees connected and productive as they work remotely with best-in-class collaboration tools such as Microsoft Teams.
- Defender for Business is an enterprise-grade device security solution powered by AI. It helps businesses with up to 300 employees protect against cybersecurity threats, including malware and ransomware, in an easy-to-use, cost-effective package, offering cross-platform protection of iOS, Android, Windows, and macOS devices.
Defender for Business is available as a standalone product and is also included in Microsoft 365 Business Premium. There is also an add-on server offering to help protect Windows and Linux servers. Learn more. - Defender for Business includes up to 300 users and up to five devices for each user. There is no minimum device requirement.
- Defender for Business servers is an add-on to Defender for Business or Microsoft 365 Business Premium. The add-on provides security for servers with Defender for Business, helping you protect all your endpoints using a single admin experience. Offering simplified onboarding and management, it includes security policies activated out-of-the-box to help you quickly secure servers. Using Defender for Business servers, you can also identify threats and vulnerabilities so you can patch and protect your environment from ransomware, malware, and other threats.
- Managed Service Providers (MSPs) who are part of the Microsoft Cloud Solution Provider program can use Microsoft 365 Lighthouse as one central place to secure, manage, and grow their customers using Microsoft 365 Business Basic, Business Standard, Business Premium, Defender for Business, and Microsoft 365 for enterprise and education products. Learn more.
- Device security helps organizations protect, detect, and respond to cyberthreats on desktops, laptops, and mobile devices. Securing devices is critical to safeguarding your organization from malicious actors attempting to attack or disrupt your business.
- Microsoft Defender Antivirus provides next-generation protection built into Windows devices, helping protect them from viruses, malware, and potentially unwanted applications. Defender for Business includes Defender Antivirus capabilities and extends protection to encompass cyberthreat and vulnerability management, cyberattack surface reduction, endpoint detection and response, and automated investigation and remediation.
- [1]Once your paid subscription begins, you have a seven-day cancellation window to receive a prorated refund, paying only for what you use. You may cancel your subscription at any time in the Microsoft 365 admin center. Learn how to cancel your Microsoft 365 subscription. When a subscription is canceled, all associated data will be deleted. Learn more about data retention, deletion, and destruction in Microsoft 365.
- [2]After your one-month free trial ends, your subscription will automatically convert to a paid subscription and you’ll be charged the applicable subscription fee based on the subscription term and billing plan you select. Cancel anytime during your free trial to stop future charges. A credit card is required to sign up. Learn more.
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