Microsoft 365 for enterprise
Become an AI-powered organization
Empower your teams to drive better business results with Microsoft 365. Then supercharge it with Microsoft 365 Copilot, your AI assistant for work.
AI-powered assistant
Transform the way your organization works
- Be more productive, streamline tasks, and uncover insights in seconds with Microsoft 365 Copilot Chat.
- Describe what you’re looking for—as a question, phrase, or command—and find it fast with AI-powered enterprise search.
- Access ready-to-use agents—from Microsoft and trusted partners—in the Agent Store or build your own with Copilot Studio.
- Use targeted AI to bring together your chats, files, meeting notes, and project materials in Copilot Notebooks.
- Use Create to craft AI-powered images, posters, banners, and videos that reflect your brand.
- Drive productivity and innovation with a security-forward, AI-powered solution.
- Save time and cut costs with zero-touch deployment, automatic updates, and fast issue resolution through smart device management.
- Get real-time access to Microsoft 365 apps for secure collaboration and flexible work, supported by identity access management.
- Give frontline teams real-time updates, documents, and resources tailored to their role, location, or department.
- Simplify workflows with custom AI agents that automate tasks, manage inventory, and free up your frontline for what matters most.
- Provide fast, easy sign-in and access to apps and resources with simplified authentication.
- Get real-time highlights, follow-ups, and action items to keep everyone aligned and moving forward.
Drive intelligent productivity - Look and sound great—whether in-person or remote—with AI features like voice isolation, speaker tracking, and online booking.
- Move meetings and calls between devices without dropping the conversation or losing connection.
- Identify, prevent, investigate, and respond to attacks across email, endpoints, identities, and cloud apps.
- Save on time, support, and licensing costs when managing devices and Cloud PCs.
- Give employees access to their personalized Windows 365 Cloud PCs on any device, from anywhere.
Discover what’s happening with Microsoft 365
Learn how Microsoft 365 Copilot and agents are transforming work
Introducing Microsoft Agent 365 - the control plane for agents
2025: The Year the Frontier Firm is Born
Microsoft Marketplace
Take your organization to the AI frontier
Tools for employees and the frontline
Microsoft 365 Copilot Chat
Copilot in Teams
Copilot in Word
Copilot in Excel
Copilot in PowerPoint
Copilot in Outlook
Copilot Studio
Microsoft Defender for Endpoint
Microsoft Defender for Identity
Requires Microsoft 365 E5.
Defender for Cloud Apps
Requires Microsoft 365 E5.
Windows Hello for Business
Intune
Microsoft Purview eDiscovery
Teams
Word
Excel
PowerPoint
Outlook
SharePoint
Windows 11
Viva Glint
Viva Engage
Viva Insights
Viva Connections
Viva Pulse
Viva Learning
Viva Amplify
Explore Copilot
Discover the economic impact of Microsoft 365 E3
Find the plan that’s right for you
- Identity and access management designed for unlimited users
- Desktop, web, and mobile versions[popover:] of Word, Excel, PowerPoint, Outlook, and other apps
- 1 to 5+ TB of cloud storage per user[popover:]
- Windows for Enterprise
- Chat, call, meet, and host webinars with Microsoft Teams
- Shadow IT discovery capabilities, antivirus, and antimalware
- Unified endpoint management, protection, and security
- Secure AI chat powered by the latest large language models[popover:]
Word: Create impressive documents and improve your writing with built-in intelligent features.
Excel: Simplify complex data and create easy-to-read spreadsheets.
PowerPoint: Easily create polished presentations that stand out.
OneNote: Meet all your notetaking needs with one cross-functional notebook.
Microsoft Loop: Cocreate with workspaces that bring all the parts of a project together.
Microsoft Clipchamp: Create and edit professional-looking videos with easy-to-use tools.
Outlook: Manage your email, calendar, tasks, and contacts together in one place.
Exchange: Work smarter with business-class email and calendaring.
Microsoft Teams: Bring everyone together in one place to meet, chat, call, and collaborate.
OneDrive: Save, access, edit, and share files and photos wherever you are.
SharePoint: Create team sites to share information, files, and resources.
Microsoft Editor: Write more clearly and concisely across documents, emails, and the web.
Power Apps for Microsoft 365: Build the apps you need and extend or customize existing apps.
Power Automate for Microsoft 365: Make repetitive tasks easy with workflow automation.
Microsoft Entra ID: Protect employee identities and credentials.
Windows 11 Enterprise: Help protect your workforce with cloud-native endpoint management, automatic updates, and Zero Trust security.
Intune: Protect your business and application data and access on devices.
Microsoft Defender: Get threat prevention and detection with Microsoft Defender security capabilities.
Microsoft Purview: Make governing, protecting, and managing your data easy and efficient.
- Advanced identity, security, and least privilege access management for unlimited users
- Desktop, web, and mobile versions[popover:] of Word, Excel, PowerPoint, Outlook, and other apps
- 1 to 5+ TB of cloud storage per user[popover:]
- Windows for Enterprise
- Chat, call, meet, and host webinars with Microsoft Teams
- Shadow IT discovery capabilities, antivirus, antimalware, phishing, and ransomware protection
- Unified endpoint management, protection, and security
- Scalable business analytics with Power BI
- Extended detection and response (XDR), hybrid identity protection (ITDR), and malicious OAuth app protection
- Data security and compliance for higher data risk and regulations[popover:]
- Secure AI chat powered by the latest large language models[popover:]
Word: Create impressive documents and improve your writing with built-in intelligent features.
Excel: Simplify complex data and create easy-to-read spreadsheets.
PowerPoint: Easily create polished presentations that stand out.
OneNote: Meet all your notetaking needs with one cross-functional notebook.
Microsoft Loop: Cocreate with workspaces that bring all the parts of a project together.
Microsoft Clipchamp: Create and edit professional-looking videos with easy-to-use tools.
Outlook: Manage your email, calendar, tasks, and contacts together in one place.
Exchange: Work smarter with business-class email and calendaring.
Microsoft Teams: Bring everyone together in one place to meet, chat, call, and collaborate.
OneDrive: Save, access, edit, and share files and photos wherever you are.
SharePoint: Create team sites to share information, files, and resources.
Microsoft Editor: Write more clearly and concisely across documents, emails, and the web.
Power Apps for Microsoft 365: Build the apps you need and extend or customize existing apps.
Power Automate for Microsoft 365: Make repetitive tasks easy with workflow automation.
Power BI Pro: Deliver insights to enable fast, informed decisions with business analytics.
Microsoft Entra ID: Protect employee identities and credentials.
Windows 11 Enterprise: Help protect your workforce with cloud-native endpoint management, automatic updates, and Zero Trust security.
Intune: Protect your business and application data and access on devices.
Microsoft Defender: Get threat prevention and detection with Microsoft Defender security capabilities.
Microsoft Purview: Make governing, protecting, and managing your data easy and efficient.
- Identity and access management designed for unlimited users
- Desktop, web, and mobile versions[popover:] of Word, Excel, PowerPoint, Outlook, and other apps
- 1 to 5+ TB of cloud storage per user[popover:]
- Windows for Enterprise
- Shadow IT discovery capabilities, antivirus, and antimalware
- Unified endpoint management, protection, and security
- Secure AI chat powered by the latest large language models[popover:]
Word: Create impressive documents and improve your writing with built-in intelligent features.
Excel: Simplify complex data and create easy-to-read spreadsheets.
PowerPoint: Easily create polished presentations that stand out.
OneNote: Meet all your notetaking needs with one cross-functional notebook.
Microsoft Loop: Cocreate with workspaces that bring all the parts of a project together.
Microsoft Clipchamp: Create and edit professional-looking videos with easy-to-use tools.
Outlook: Manage your email, calendar, tasks, and contacts together in one place.
Exchange: Work smarter with business-class email and calendaring.
OneDrive: Save, access, edit, and share files and photos wherever you are.
SharePoint: Create team sites to share information, files, and resources.
Microsoft Editor: Write more clearly and concisely across documents, emails, and the web.
Power Apps for Microsoft 365: Build the apps you need and extend or customize existing apps.
Power Automate for Microsoft 365: Make repetitive tasks easy with workflow automation.
Microsoft Entra ID: Protect employee identities and credentials.
Windows 11 Enterprise: Help protect your workforce with cloud-native endpoint management, automatic updates, and Zero Trust security.
Intune: Protect your business and application data and access on devices.
Microsoft Defender: Get threat prevention and detection with Microsoft Defender security capabilities.
Microsoft Purview: Make governing, protecting, and managing your data easy and efficient.
- Advanced identity, security, and least privilege access management for unlimited users
- Desktop, web, and mobile versions[popover:] of Word, Excel, PowerPoint, Outlook, and other apps
- 1 to 5+ TB of cloud storage per user[popover:]
- Windows for Enterprise
- Shadow IT discovery capabilities, antivirus, antimalware, phishing, and ransomware protection
- Unified endpoint management, protection, and security
- Scalable business analytics with Power BI
- Extended detection and response (XDR), hybrid identity protection (ITDR), and malicious OAuth app protection
- Data security and compliance for higher data risk and regulations[popover:]
- Secure AI chat powered by the latest large language models[popover:]
Word: Create impressive documents and improve your writing with built-in intelligent features.
Excel: Simplify complex data and create easy-to-read spreadsheets.
PowerPoint: Easily create polished presentations that stand out.
OneNote: Meet all your notetaking needs with one cross-functional notebook.
Microsoft Loop: Cocreate with workspaces that bring all the parts of a project together.
Microsoft Clipchamp: Create and edit professional-looking videos with easy-to-use tools.
Outlook: Manage your email, calendar, tasks, and contacts together in one place.
Exchange: Work smarter with business-class email and calendaring.
OneDrive: Save, access, edit, and share files and photos wherever you are.
SharePoint: Create team sites to share information, files, and resources.
Microsoft Editor: Write more clearly and concisely across documents, emails, and the web.
Power Apps for Microsoft 365: Build the apps you need and extend or customize existing apps.
Power Automate for Microsoft 365: Make repetitive tasks easy with workflow automation.
Power BI Pro: Deliver insights to enable fast, informed decisions with business analytics.
Microsoft Entra ID: Protect employee identities and credentials.
Windows 11 Enterprise: Help protect your workforce with cloud-native endpoint management, automatic updates, and Zero Trust security.
Intune: Protect your business and application data and access on devices.
Microsoft Defender: Get threat prevention and detection with Microsoft Defender security capabilities.
Microsoft Purview: Make governing, protecting, and managing your data easy and efficient.
Microsoft 365 Copilot Chat
- Use secure, web-grounded AI chat powered by the latest large language models
- Get Copilot Chat in select Microsoft 365 apps5
- Access and use agents, priced on a metered basis
- Maintain IT control, including enterprise data protection and agent management
Microsoft 365 Copilot
(Annual commitment)
(Annual commitment)
- Get AI-powered chat grounded in your business data
- Access Copilot in apps such as Microsoft Teams,5 Outlook, Word, PowerPoint, and Excel
- Create and use agents with Copilot Studio5
- Experience enterprise-grade security, privacy, and compliance
Microsoft 365 Copilot - Enhance productivity and creativity with a secure AI assistant for work.
Transform your experience with powerful apps for your business
Get insights from leading brands
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Fortune Brands Innovations created a more streamlined customer experience using Microsoft Power Pages and Dynamics 365 Customer Experience.
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Solv improved report accuracy and efficiency by switching to Dynamics 365 Business Central, saving 40 man-hours monthly and enhancing financial controls.
Syensqo.AI leverages Azure OpenAI Service to develop SyGPT chatbot in record time
Syensqo.AI, a division of the Belgian science and technology leader Syensqo, has developed SyGPT, an advanced AI chatbot using Azure OpenAI Service.
Choose your plan
- [1]Once your paid subscription begins, you have a 7-day cancellation window to receive a prorated refund, only paying 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. Storage for trials will be limited. Microsoft reserves the right to suspend access to its products and services if payment is not received after your one-month free trial ends. Learn more.
- [3]Microsoft Teams license required.
- [4]The Total Economic Impact™ Of Microsoft 365 E3: The Combined Cost Savings And Business Benefits Enabled By Microsoft 365 E3, Microsoft Teams, And Microsoft 365 Copilot, a commissioned study conducted by Forrester Consulting, January 2025. Results are over three years for a composite organization created by Forrester using responses from five interviewed decision makers and survey results from 269 respondents with experience using Microsoft 365 E3, Microsoft Teams, and Microsoft 365 Copilot at their organizations. As of October 2023, some Microsoft 365 and Office 365 suites no longer include Microsoft Teams.
- [5]Microsoft 365 Copilot Chat will begin to rollout in Word, Excel, PowerPoint, and OneNote on Windows desktop, web, and Mac beginning in mid-August 2025 and is expected to complete early October 2025. Mobile rollout will also start mid-August and is expected to complete by end of September 2025. Availability may vary by market and license.
- [6]Copilot Studio capabilities in Microsoft 365 are provided under Copilot Studio terms. Learn more
