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Differences Between Microsoft 365 and Office 365

Microsoft 365 vs Office 365: the difference is bigger than a rebrand. A clear breakdown of which licences include what, what's exclusive to M365, and how to choose the right plan.

29 July 2024Updated4 Mar 202519 min read
Differences Between Microsoft 365 and Office 365

Microsoft 365 or Office 365

What is the difference?

In today’s digital landscape, productivity tools are crucial for businesses and individuals alike. Two names that often come up in conversations about office suites are Microsoft 365 and Office 365. But what exactly are these tools, and how do they differ? Understanding the distinctions between Microsoft 365 and Office 365 can help you choose the best solution for your needs.

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AspectOffice 365Microsoft 365
Primary FocusProductivity and collaboration toolsComprehensive IT solution (productivity, security, device management)
Included ServicesOffice applications, Exchange Online, SharePoint Online, OneDrive for BusinessEverything in Office 365 plus Windows 10, Enterprise Mobility + Security
Target AudienceBusinesses and individuals needing productivity toolsBusinesses requiring advanced security and device management
Security FeaturesBasic security features like MFA, data encryptionAdvanced threat protection, compliance controls, identity and access management
Management ToolsAdmin Center for user and license managementEnhanced Admin Center, Microsoft Intune for device management
Cloud ServicesOneDrive for Business, SharePoint OnlineEnhanced OneDrive, advanced SharePoint features, additional cloud services
Customization OptionsCustomizable features, add-ons and extensionsAdvanced customization through Microsoft Power Platform
User ExperienceIntuitive interface, accessibility featuresEnhanced interface, seamless integration with Windows 10, advanced accessibility features
Support OptionsSelf-service resources, direct support channelsComprehensive support resources, premium support services
Future ProspectsOngoing updates and new featuresInnovation roadmap, integration with emerging technologies
## **History of Microsoft 365 and Office 365** ### **The Evolution of Office 365** Office 365 was introduced in 2011 as a cloud-based suite of productivity tools from Microsoft. It revolutionized the way people accessed and used Microsoft Office applications by moving them to the cloud. Users could now access familiar tools like Word, Excel, and PowerPoint from any device with an internet connection, enhancing flexibility and collaboration. Office 365 was designed to provide continuous updates, eliminating the need for periodic major releases and ensuring users always had access to the latest features and security improvements. ### **The Birth of Microsoft 365** Microsoft 365 was launched in 2017 as an integrated suite that includes Office 365, Windows 10, and Enterprise Mobility + Security (EMS). It represents a shift from just offering productivity tools to providing a more comprehensive, all-encompassing solution that includes operating systems and [security features.](/security-in-office-365/) This makes Microsoft 365 more than just a rebranding of Office 365; it’s an expanded offering designed to meet broader business needs. Microsoft 365 aims to provide a seamless and secure work environment, integrating productivity, security, and device management into one cohesive package. ### **Core Differences between Microsoft 365 and Office 365** ### **What is Office 365?** [Office 365](/office-365-e3-vs-office-365-e5/) is a subscription-based service that provides access to Microsoft Office applications and other productivity services that are enabled over the internet (cloud services). This includes Exchange Online for email, [SharePoint Online](/increasing-sharepoint-online-storage/) for collaboration, and OneDrive for Business for storage. ### **Features and Services** Office 365 includes all the classic Microsoft Office applications like Word, Excel, PowerPoint, and Outlook. Additionally, it offers cloud services such as Exchange Online, [SharePoint Online](/increasing-sharepoint-online-storage/), and OneDrive for Business, which facilitate email services, collaboration, and storage respectively. Users benefit from regular updates and new features, ensuring they always have the latest tools at their disposal. Office 365 also integrates with other Microsoft services like [Microsoft Team](/the-limitations-of-microsoft-teams/)s, providing a unified platform for communication and collaboration. ### **Target Audience** Office 365 is primarily targeted at businesses and enterprises that need robust email services, cloud storage, and collaboration tools. There are also plans available for personal use, making it a versatile solution for both professional and personal productivity needs. Small to medium-sized businesses, as well as large enterprises, find Office 365 to be a cost-effective solution that scales with their needs, offering a range of plans to suit different requirements. #### **What is Microsoft 365?** Microsoft 365 takes the Office 365 experience and enhances it by bundling it with Windows 10 and Enterprise Mobility + Security. This creates a unified ecosystem that not only includes productivity tools but also provides advanced security features and device management capabilities. ### **Features and Services** Microsoft 365 includes everything that Office 365 offers, such as Word, Excel, PowerPoint, and Outlook. However, it goes beyond by integrating Windows 10, which provides a consistent operating system experience across devices, and Enterprise Mobility + Security, which offers advanced security and device management tools. This integration ensures that all aspects of a business’s IT infrastructure are cohesive and well-protected. Microsoft 365 provides a comprehensive solution that addresses not just productivity, but also the critical areas of security and device management, making it a more holistic offering compared to Office 365. #### **Target Audience** Microsoft 365 is designed for businesses that require not just productivity tools, but also advanced security and device management solutions. It is ideal for enterprises looking for a comprehensive IT solution that covers everything from operating systems to security. Organizations with complex IT environments, stringent security requirements, and a need for efficient device management find Microsoft 365 to be a perfect fit. Additionally, it caters to educational institutions and governmental organizations that need a robust and secure digital workspace. ## SharePoint Storage Explorer Gain insights in to your SharePoint Online Storage Consumption Download our completely FREE TOOL FREE DOWNLOAD Send download link to: ## **Pricing and Plans** ### Cost Comparison | Plan Type | Office 365 | Microsoft 365 | | --- | --- | --- | | **Business Plans** | | | | Basic | Office 365 Business Basic: $5/user/month | Microsoft 365 Business Basic: $6/user/month | | Standard | Office 365 Business Standard: $12.50/user/month | Microsoft 365 Business Standard: $12.50/user/month | | Premium | Office 365 Business Premium: $20/user/month | Microsoft 365 Business Premium: $20/user/month | | **Enterprise Plans** | | | | Entry-Level | Office 365 E1: $8/user/month | Microsoft 365 E3: $32/user/month | | Mid-Level | Office 365 E3: $20/user/month | Microsoft 365 E5: $57/user/month | | Advanced | Office 365 E5: $35/user/month | | | **Personal and Family Plans** | | | | Personal | Office 365 Personal: $6.99/month | Microsoft 365 Personal: $6.99/month | | Family | Office 365 Family: $9.99/month | Microsoft 365 Family: $9.99/month | ### **Office 365 Pricing Plans** Office 365 offers a variety of pricing plans to cater to different needs, from small businesses to large enterprises, as well as personal and family use. ### **Business Plans** Office 365 Business plans include options like Office 365 Business Basic, Office 365 Business Standard, and Office 365 Business Premium. These plans vary in terms of the services offered, with higher-tier plans providing more advanced features and greater storage. For example, Office 365 Business Basic includes web and mobile versions of Office apps, email, and 1 TB of OneDrive storage, whereas Office 365 Business Premium adds desktop versions of Office apps, advanced security, and device management features. ### **Enterprise Plans** Office 365 Enterprise plans, such as Office 365 E1, [E3, and E5](/office-365-e3-vs-office-365-e5/), are designed for larger organizations with more complex needs. These plans offer advanced security, [compliance tools,](/office-365-compliance-and-data-governance/) and extensive cloud services to support large-scale operations. The E5 plan, for instance, includes advanced threat protection, analytics tools, and phone system capabilities, making it suitable for organizations that require top-tier security and communication tools. #### **Personal and Family Plans** For individual users and families, Office 365 offers Personal and Family plans. These plans provide access to Office applications and cloud services, making them suitable for home use and small-scale projects. Office 365 Personal is ideal for single users, offering 1 TB of OneDrive storage and access to Office apps across multiple devices. Office 365 Family allows up to six users to share the benefits, with each user getting their own 1 TB of OneDrive storage and access to Office apps. ### **Microsoft 365 Pricing Plans** Microsoft 365 also offers a range of plans to meet the needs of various users, from small businesses to large enterprises, and personal and family use. ### **Business Plans** Microsoft 365 Business plans include Microsoft 365 Business Basic, Microsoft 365 Business Standard, and Microsoft 365 Business Premium. These plans offer a combination of productivity tools, security features, and device management capabilities. Microsoft 365 Business Premium, for example, includes everything in the Business Standard plan, along with advanced security features like Microsoft Intune and Azure Information Protection, making it ideal for businesses that need robust security and management tools. #### **Enterprise Plans** Microsoft 365 Enterprise plans, such as Microsoft 365 E3 and E5, are tailored for large organizations requiring comprehensive IT solutions. These plans include advanced security, compliance, and management features that go beyond what is available in Office 365 Enterprise plans. Microsoft 365 E5, for instance, offers advanced security, analytics, and compliance features, along with voice capabilities, making it a powerful solution for large enterprises with complex needs. ### **Personal and Family Plans** For individuals and families, Microsoft 365 offers Personal and Family plans that include the same productivity tools as Office 365 but with added benefits of Windows 10 and security features. Microsoft 365 Personal is perfect for single users, while Microsoft 365 Family allows up to six users to share the benefits, providing access to Office apps, 1 TB of OneDrive storage per user, and advanced security features. ## SharePoint Storage Explorer Gain insights in to your SharePoint Online Storage Consumption Download our completely FREE TOOL FREE DOWNLOAD Send download link to: ## **Included Applications** ### **Office 365 Applications** [Office 365](/office-365-services-overview/) includes a suite of applications designed to enhance productivity and collaboration. #### **Productivity Tools** The core productivity tools in Office 365 include Word, Excel, PowerPoint, and Outlook. These applications are essential for creating documents, spreadsheets, presentations, and managing emails. Office 365 ensures that these tools are always up-to-date, providing users with the latest features and improvements without the need for manual updates. #### **Collaboration Tools** Office 365 also provides collaboration tools like Microsoft Teams, which facilitates communication and collaboration within teams, and OneDrive for Business, which offers cloud storage for sharing and managing files. [SharePoint Online](/sharepoint-online-licensing-and-pricing/) is another key component, enabling team sites, intranets, and secure document sharing across the organization. ### **Microsoft 365 Applications** Microsoft 365 includes all the applications found in Office 365, with additional tools that enhance security and management. #### **Productivity Tools** In addition to Word, Excel, PowerPoint, and Outlook, Microsoft 365 includes tools like OneNote for note-taking, and Planner for task management, which are crucial for productivity. Microsoft 365 ensures that users have a seamless experience across all devices, with synchronized settings and documents accessible from anywhere. #### **Collaboration Tools** Microsoft 365 offers the same collaboration tools as Office 365, including Microsoft Teams and OneDrive for Business, with enhanced integration and additional features to improve teamwork and communication. For instance, Microsoft Teams in Microsoft 365 includes advanced meeting capabilities, such as meeting recordings, transcriptions, and breakout rooms. ## **Security and Management Tools** One of the key differences in Microsoft 365 is the inclusion of advanced security and management tools. This includes Microsoft Intune for device management, Azure Active Directory for identity and access management, and Windows Defender for advanced threat protection. These tools help businesses protect their data and manage their devices more effectively, ensuring a secure and well-managed IT environment. ### **Cloud Services and Storage** ### **Office 365 Cloud Services** Office 365 offers robust cloud services that integrate seamlessly with its productivity tools, enhancing the way users store, share, and manage their files. #### **OneDrive Integration** OneDrive for Business is a key component of Office 365, providing users with cloud storage that is accessible from anywhere. It allows users to store personal files and share them with colleagues easily. With features like file versioning, automatic backup, and offline access, OneDrive ensures that users can always work efficiently, even when they are not connected to the internet. Each Office 365 subscription typically includes 1 TB of OneDrive storage, which is ample space for most business needs. #### **SharePoint Capabilities** SharePoint Online is another integral part of Office 365, offering powerful tools for collaboration and document management. It allows businesses to create team sites, intranets, and content management systems that enhance collaboration and information sharing across the organization. SharePoint’s advanced features include document libraries, lists, workflows, and custom web parts, making it a versatile tool for managing and sharing information. ### **Microsoft 365 Cloud Services** Microsoft 365 enhances the cloud services offered by Office 365 with additional features and integrations that provide a more comprehensive cloud experience. #### **Enhanced OneDrive Integration** Microsoft 365 includes all the capabilities of OneDrive for Business found in Office 365, with added benefits. Enhanced integration with Windows 10 ensures a seamless experience for users, with automatic file synchronization and access to files from the Windows File Explorer. Additionally, Microsoft 365 provides advanced security features for OneDrive, such as ransomware detection and recovery, and file encryption in transit and at rest. #### **Advanced SharePoint Features** In Microsoft 365, SharePoint Online is integrated with other Microsoft 365 services, providing even more powerful collaboration and document management capabilities. Features like SharePoint Home Sites, which create an engaging and informative landing page for users, and integration with Microsoft Teams for enhanced collaboration, make SharePoint in Microsoft 365 a more robust tool for businesses. #### **Additional Cloud Services** Microsoft 365 includes additional cloud services such as Microsoft Stream for enterprise video management, [Power Automate](/automating-business-processes-with-sharepoint-and-power-automate/) for workflow automation, and Power Apps for custom business app development. These services help businesses streamline their operations, enhance productivity, and create custom solutions tailored to their specific needs. ## **Security Features** ### **Office 365 Security** Office 365 offers essential security features to protect user data and ensure compliance with various regulations. #### **Basic Security Features** Office 365 includes built-in security features such as multi-factor authentication (MFA), which adds an extra layer of protection to user accounts. Data encryption in transit and at rest ensures that information is secure both when it is being sent and stored. Office 365 also provides regular security updates to protect against emerging threats. #### **Compliance Tools** Office 365 offers a range of compliance tools to help businesses meet regulatory requirements. Features like Data Loss Prevention (DLP), which prevents sensitive information from being shared inadvertently, and eDiscovery, which helps in identifying, preserving, and managing information in legal cases, are crucial for businesses in regulated industries. ### **Microsoft 365 Security** Microsoft 365 builds on the security features of Office 365, offering advanced protections and management tools to safeguard business data and infrastructure. #### **Advanced Threat Protection** Microsoft 365 includes Microsoft Defender for Office 365, which provides advanced threat protection against malware, phishing attacks, and other cyber threats. Features like Safe Links and Safe Attachments ensure that malicious content is blocked before it can harm the system. Microsoft Defender also includes threat intelligence and real-time monitoring to identify and respond to threats quickly. #### **Compliance and Privacy Controls** Microsoft 365 offers comprehensive compliance and privacy controls, including advanced Data Loss Prevention (DLP) policies, Information Protection, and Compliance Manager. These tools help businesses comply with regulations like GDPR, HIPAA, and ISO standards. Microsoft 365 also includes features like Customer Lockbox, which provides customers with control over their data access and enhances privacy. #### **Identity and Access Management** Azure Active Directory (Azure AD) is a core component of Microsoft 365, providing robust identity and access management capabilities. Azure AD enables single sign-on (SSO) across Microsoft 365 and other applications, making it easier for users to access their tools securely. Features like conditional access policies, identity protection, and risk-based access controls help ensure that only authorized users can access sensitive information. ## **Management and Administration** ### **Office 365 Management Tools** Office 365 provides a range of management tools to help administrators control and optimize their environment. #### **Admin Center** The Office 365 Admin Center is a centralized console where administrators can manage users, licenses, and settings. It provides an intuitive interface for performing common administrative tasks, such as adding or removing users, assigning [licenses](/office-365-enterprise-licensing/), and configuring security settings. The Admin Center also includes reporting tools to help administrators monitor usage and identify potential issues. #### **User Management** Office 365 offers robust user management capabilities, allowing administrators to create and manage user accounts, set permissions, and control access to various services. Group management features enable administrators to organize users into groups for easier access control and collaboration. ### **Microsoft 365 Management Tools** Microsoft 365 enhances the management capabilities of Office 365 with additional tools and features that provide greater control and efficiency. #### **Admin Center Enhancements** The Microsoft 365 Admin Center includes all the features of the Office 365 Admin Center, with additional tools for managing Windows 10 devices and security settings. Administrators can deploy and manage Windows updates, configure device policies, and monitor compliance from a single console. The enhanced Admin Center also provides more detailed reporting and analytics, helping administrators make informed decisions. #### **Device Management** Microsoft 365 includes Microsoft Intune, a cloud-based service for managing devices and applications. Intune allows administrators to control how devices are used, enforce security policies, and ensure that devices are compliant with organizational standards. With Intune, administrators can manage both company-owned and personal devices, providing flexibility and security in a BYOD (Bring Your Own Device) environment. ## **User Experience** ### **Office 365 User Experience** Office 365 provides a user-friendly experience with a focus on productivity and collaboration. #### **Interface Design** The interface of Office 365 applications is designed to be intuitive and easy to use. Familiar tools like Word, Excel, and PowerPoint maintain a consistent look and feel, making it easy for users to transition between them. The ribbon interface, which organizes commands into tabs, helps users quickly find the features they need. #### **Accessibility Features** Office 365 includes a range of accessibility features to support users with disabilities. Tools like screen readers, keyboard shortcuts, and high-contrast modes ensure that all users can access and use Office 365 applications effectively. Microsoft is committed to making its products accessible to everyone, and Office 365 reflects this commitment. ### **Microsoft 365 User Experience** Microsoft 365 builds on the user experience of Office 365, offering additional enhancements and features. #### **Interface Enhancements** Microsoft 365 includes all the interface improvements of Office 365, with additional enhancements for Windows 10 integration. Features like Windows Hello, which allows users to sign in with facial recognition or fingerprints, and Cortana, Microsoft’s virtual assistant, provide a more seamless and integrated user experience. #### **Accessibility and Usability Improvements** Microsoft 365 includes advanced accessibility features to support users with diverse needs. Tools like the Accessibility Checker, which helps users create accessible content, and live captions and subtitles in Microsoft Teams meetings, enhance usability for all users. These features ensure that Microsoft 365 is inclusive and supportive of users with disabilities. ## **Integration with Other Services** ### **Office 365 Integrations** Office 365 offers robust integration with other Microsoft services and third-party applications, enhancing its functionality and flexibility. #### **Integration with Microsoft Services** Office 365 integrates seamlessly with other Microsoft services like Azure Active Directory, Dynamics 365, and Power BI. These integrations allow businesses to create a cohesive IT environment, with tools that work together to enhance productivity and efficiency. For example, Power BI can be used to create interactive reports and dashboards from data stored in Office 365 applications. #### **Third-Party Integrations** Office 365 also supports integration with a wide range of third-party applications through APIs and connectors. This allows businesses to extend the functionality of Office 365 with additional tools and services, creating customized solutions that meet their specific needs. Popular third-party integrations include Salesforce, Slack, and Trello. ### **Microsoft 365 Integrations** Microsoft 365 enhances integration capabilities with a more comprehensive approach, ensuring a seamless experience across the entire Microsoft ecosystem. #### **Seamless Microsoft Ecosystem Integration** Microsoft 365 provides deep integration with the entire Microsoft ecosystem, including Windows 10, Azure, and Dynamics 365. This creates a unified environment where users can access all their tools and services from a single platform. For example, users can access Azure services directly from within Microsoft 365 applications, streamlining workflows and enhancing productivity. #### **Enhanced Third-Party Integration Capabilities** Microsoft 365 supports enhanced third-party integration capabilities, allowing businesses to connect with a broader range of applications and services. The Microsoft Graph API provides a unified endpoint for accessing data across Microsoft 365 services, enabling developers to create powerful integrations and custom solutions. This flexibility ensures that businesses can tailor Microsoft 365 to meet their unique requirements. ## SharePoint Storage Explorer Gain insights in to your SharePoint Online Storage Consumption Download our completely FREE TOOL FREE DOWNLOAD Send download link to: ## **Conclusion** Choosing between Microsoft 365 and Office 365 depends on your specific needs and requirements. Office 365 provides a robust suite of productivity tools and cloud services, making it an excellent choice for businesses and individuals looking for a cost-effective solution. Microsoft 365, on the other hand, offers a more comprehensive package that includes advanced security and management features, making it ideal for organizations with complex IT environments and stringent security requirements. By understanding the differences between these two platforms, you can make an informed decision and choose the solution that best meets your needs. ### **FAQs** **What are the main differences between Office 365 and Microsoft 365?** The main differences lie in the scope and features of the two platforms. Office 365 focuses on productivity tools and cloud services, while Microsoft 365 includes everything in Office 365 plus Windows 10 and Enterprise Mobility + Security, offering a more comprehensive solution.

Can I switch from Office 365 to Microsoft 365 easily? Yes, switching from Office 365 to Microsoft 365 is relatively straightforward. You can upgrade your subscription through the Microsoft admin portal, and your existing data and settings will be preserved.

Which is more cost-effective: Office 365 or Microsoft 365? The cost-effectiveness depends on your specific needs. Office 365 is generally more affordable for basic productivity and collaboration needs, while Microsoft 365 provides better value for organizations requiring advanced security and device management features.

Do both Office 365 and Microsoft 365 offer the same apps? Both platforms offer the same core productivity apps like Word, Excel, PowerPoint, and Outlook. However, Microsoft 365 includes additional tools and services, such as Windows 10 and advanced security features.

What should small businesses consider when choosing between Office 365 and Microsoft 365? Small businesses should consider their specific needs, budget, and IT infrastructure. Office 365 is a great choice for basic productivity and collaboration, while Microsoft 365 offers enhanced security and management capabilities that may be beneficial for growing businesses with more complex requirements.

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