Choose your billing market:
Simplify your IT with always-up-to-date Office with Office 365 Midsize Business.
Office 365 Midsize Business

Office 365 Midsize Business

Simplify your IT with always-up-to-date Office tools and services
Best for businesses with 10 – 250 employees
Try now for free
{O365MSizeYear|price}
user/month
annual commitment

What's included

Office applications
Business-class email
Simplified IT
Get the latest version of Office integrated with business email, file sharing, and web conferencing. Deliver best-in-class productivity tools with the IT control you need.
Microsoft Word Microsoft PowerPoint Microsoft Excel Microsoft Outlook Microsoft OneNote
Microsoft Access Microsoft Publisher Microsoft Lync Microsoft InfoPath
Exchange Online
Includes a 25 GB mailbox per user and the ability to send up to 25 MB attachments
Simplified IT without loss of control
Web-based admin portal for managing email policies and setting access rules
  • Your personalized Office experience is there whenever you need it

    You can access Office virtually anywhere, across devices, so everyone in your business has the freedom and flexibility to be more productive wherever they're working. Plus, they can customize their personal Office settings.

    • Reliably access your applications and documents in the cloud. Just sign in and your documents are with you on SkyDrive Pro.
    • Your personalized settings roam with you. Go straight to the last page you were working on or consult your personal dictionary, no matter what device you're using.
    • Stream Office to any Internet-connected PC running Windows 7 or Windows 8. When you're away from your desk, stream full versions of Office programs with Office on Demand.
    • Experience Office on your PC, Mac, Windows tablet, and other select devices.
    With Office 365 you always have the latest version of Office applications across your devices.
    See more
    Close
    • Always have the latest version of the Office applications you rely on, on your desktop and on the go.

      Always have the latest version of the Office applications you rely on, on your desktop and on the go.

    • Access your personalized Office from virtually anywhere and get to what you need fast.

      Access your personalized Office from virtually anywhere and get to what you need fast.

    • Edit and share files and use Lync from your smartphone with Office Mobile Apps.

      Edit and share files and use Lync from your smartphone with Office Mobile Apps.

    Outlook email, conferencing, and file sharing make it easier to work in teams.
    See more
    Close
    • Easily manage mail, calendar, contacts, and tasks with the familiar tools and new features of Outlook.

      Easily manage mail, calendar, contacts, and tasks with the familiar tools and new features of Outlook.

    • Connect the way you want fast with Lync. Start a chat, review agendas, and join meetings with a click.

      Connect the way you want fast with Lync. Start a chat, review agendas, and join meetings with a click.

    • Save time by previewing documents on your team site and simply dragging files to add them.

      Save time by previewing documents on your team site and simply dragging files to add them.

    Online services make it easier for you to work in teams

    It's easy to keep the work flowing when you have tools that make communicating with team members, partners, and customers a rich and convenient experience.

    • Equip everyone with business-class email through Outlook. They'll get more done with a 25 GB mailbox and shared calendars, scheduling, and task-list tools.
    • Host more productive online meetings. HD video conferencing, real-time note taking, and screen sharing with Lync Online can speed progress toward your goals.
    • Communicate more securely with partners and customers. Share large or confidential documents and comment on shared documents from a single location in SharePoint Online.
    • Boost team collaboration. Store team documents in SharePoint and edit them from Outlook using a single project-specific mailbox.
    Manage your environment easily without compromising security

    Reduce your IT overhead and stop managing servers. Office 365 gives you simplified administration, industry-leading anti-malware and anti-spam protection, and a 99.9% uptime guarantee, so you can spend more time managing your core business.

    • Avoid the overhead of software management. Deploy Office fast with Click-to-Run technology. Automatic updates ensure that you always have the latest version, without interrupting anyone's work.
    • Manage all your services from a simplified admin portal available on the web. Add or delete users in seconds, manage email policies, and set rules for document access.
    • Protect your data. Easily remove confidential company data from lost phones.
    • Stay compliant. Office 365 is certified by governmental and industry compliance standards, so your business can stay regulated with low overhead.
    Manage your services easily from a web-based admin portal, without compromising security.
    See more
    Close
    • Get a snapshot of your services and system health in the admin portal and use the dashboard for quick access to tasks.

      Get a snapshot of your services and system health in the admin portal and use the dashboard for quick access to tasks.

    Office 365 Midsize Business includes:
    Familiar Office tools:
    Office suite included
    Always have the latest versions of:
    Microsoft Word Microsoft PowerPoint Microsoft Excel Microsoft Outlook Microsoft OneNote Microsoft Access Microsoft Publisher Microsoft Lync Microsoft InfoPath
    • Capture your ideas however you work best—using a keyboard, pen, or a touchscreen.
    • Easily format lots of info in Excel with tools that recognize your pattern and autocomplete data, and visually represent your data quickly, using new recommended charts.
    • Easily incorporate content from PDFs to create your own great-looking Word documents.
    Office on more devices Enjoy a consistent and familiar Office experience across PCs, Macs, Windows tablets, and most mobile devices.
    Office on any PC Stream full versions of Office programs on any Internet-connected PC running Windows 7 or Windows 8 with Office on Demand.
    Plus these online services:
    Email and calendars Use business-class email through a rich and familiar Outlook experience you can access from your desktop or from a web browser using Outlook Web App. Get a 25 GB mailbox per user and send attachments up to 25 MB.
    File storage and sharing SkyDrive Pro gives each user 7 GB of personal cloud storage that can be accessed from anywhere and that syncs with their PC for offline access. Easily share documents with others inside and outside the organization and control who can see and edit each file.
    Public website Design and maintain your own public website with no additional hosting fees. Use your own domain name to promote your brand.
    Team sites Enable easy access and sharing of documents with 10 GB baseline storage plus 500 MB of storage per user.
    Web conferencing Host online meetings with audio and video using one-click screen sharing and HD video conferencing.
    Instant messaging and Skype connectivity Connect with other Lync users via instant message, voice calls, and video calls, and let people know your availability with your online status. Share presence, IM, and audio calling with Skype users.
    Office Mobile Apps Stay productive and never miss a meeting, even on the go. Access, edit, and view Word, Excel, and PowerPoint documents on iPhones and Windows Phones. Use the OneNote, Lync Mobile, and SharePoint Newsfeed apps on most devices.
    Reliability Get peace of mind knowing your services are available with a guaranteed 99.9% uptime, financially backed service level agreement (SLA).
    Security Your data is yours. We safeguard it and protect your privacy.
    Administration Deploy and manage Office across your company, no IT expertise required. You can add and remove users in minutes.
    Support Microsoft Support provides telephone and online answers, how-to resources, and connections with other Office 365 customers for setup and quick fixes.
    More details
    To see all the features that are included, view the detailed service descriptions.
    See it in action and get answers to your questions in our daily live demo.
    Frequently asked questions

    You can cancel your subscription at any time. For subscriptions that are paid annually, such as Office 365 Midsize Business, there is a penalty for canceling before the end of your contract. Read the complete Microsoft Online Subscription Agreement.

    Your data is yours. If you decide to cancel your Office 365 subscription, you can download your data—for example, your email and documents on team sites—and save it to another location. You should save your data before you cancel.

    You can add the domain name you own to Office 365 to create both domain-based email addresses and a public-facing website. Find your domain registrar or DNS hosting provider. Compare domain management in Office 365 subscriptions.

    Microsoft experts are trained IT and development companies that can help you move to Office 365 or develop custom solutions for your business. You can find a listing of all of our Microsoft experts in Microsoft Pinpoint.

    You can transition your account within service families, for example, from Office 365 Small Business to Office 365 Small Business Premium, or from Office 365 Enterprise E1 to Office 365 Enterprise E3 or E4. You cannot transition between Office 365 service families, that is, from an Office 365 Small Business plan to Office 365 Midsize Business or an Office 365 Enterprise plan, or vice versa. In order to change from a plan in one service family to another (for example, from a Small Business plan to the Midsize Business plan, or from the Midsize Business plan to an Enterprise plan), you must first cancel your account with the plan you currently have, and then sign up for a different one.

    Note on domain names when you transition or change your account:

    • When you transition your account within a service family, your domain name is transferred to your new account, whether you brought your own domain name to the Office 365 account or you set up a domain name with Office 365.
    • When you change to a plan in a different service family:
      • If you brought your own domain name to use with Office 365, that domain name will be available as soon as you sign up for your new subscription plan.
      • If you set up a yourcompany.onmicrosoft.com domain name with your Office 365 account, you have to wait 90 – 180 days before that name is available for your new subscription plan. If someone else has taken the yourcompany.onmicrosoft.com domain name during that time, you can’t use it.

    Get more details about domain names and how to transition your plan within a plan family or change your plan to a different service family.

    You can mix Office 365 plans only within their respective service families. Office 365 Small Business can be combined with Office 365 Small Business Premium, for example, but not with Office 365 Midsize Business, the Office 365 Enterprise plans, or the standalone offers, such as Exchange Online. The same applies to Office 365 Midsize Business, which cannot be combined with Office 365 Small Business plans, Enterprise plans, or the standalone offers.

    Customers who want the greatest flexibility can purchase Office 365 Enterprise plans, which enable you to combine the Office 365 Enterprise E1, E3, and E4 plans, the Office 365 Enterprise K1 plan (for kiosk workers), and the full range of standalone offers (for example, Exchange Online, SharePoint Online, and Lync Online).

    Internet access is required to install and activate all Office 365 plans and to manage your subscription account. Internet connectivity is also required to access Office 365 cloud productivity services, including email, conferencing, IT management, and other services.

    Many Office 365 plans also include the desktop version of Office, for example, Office 365 Small Business Premium and Office 365 Enterprise E3. One of the benefits of having the desktop version of Office applications is that you can work offline and have the confidence that the next time you connect to the Internet all your work will automatically sync, so you never have to worry about your documents being up to date. Your desktop version of Office is also automatically kept up to date and upgraded when you connect to the Internet, so you always have the latest tools to help you work. Compare Office 365 plans.

  • Find out more

    "Improving collaboration was a big thing for us. Once employees are able to more easily share larger files and work together, we see a big jump in productivity."
    —Dick van Weering
    IT Manager, GITP

    Other Office 365 plans for business


    Office 365 Small Business Premium
    Get virtually anywhere access to Office plus additional cloud services that are easy to administer
    border
    Office 365 ProPlus
    Get the latest Office productivity and collaboration tools fast, with smooth transitions and flexible deployment
    border
    Office 365 Enterprise
    For businesses that need more advanced BI, email, and voice capabilities
1 Windows PC client programs and/or features only. Cannot be used across devices.