Estimate Your Costs

Office 365 is a flexible per user/per month subscription service with a number of plan and service options. Choose plans and stand-alone services below, enter the number of users for each, and see how affordable Office 365 can be.
This calculator is for estimation purposes only; actual costs may vary.

Plan Pricing

You must choose a plan or stand-alone service that includes SharePoint before you can include Additional Services in your estimate.
Our tool estimates costs for no more than 20,000 users per plan/per service. Please enter a number 20,000 or less.
Did you know you can save up to 40% by purchasing an Office 365 plan for midsize businesses and enterprises instead of stand-alone services?
Quantity discounts have been applied to your selection(s). Other discounts may be available; contact your Microsoft account manager or a Microsoft Partner to learn more.
An Office 365 for professionals and small businesses plan is available for companies with fewer than 25 employees. Learn more >
Available Services
USD Per User/Month
Number of Users
Total Per Month
Office 365 for midsize businesses and enterprises

Plan E1

For organizations that need communication and collaboration tools accessible from PCs, the web and mobile devices.

(Clear) Discount error alert discount Plan E1:

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Plan E2

For organizations that need communication and collaboration tools and the ability to read and do lightweight editing of documents with Office Web Apps.

(Clear) Discount error alert discount Plan E2:

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Plan E3

The best plan for organizations that need full productivity, communication and collaboration tools with the familiar Office suite, including Office Web Apps.

(Clear) Discount error alert discount Plan E3:

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Plan E4

For organizations that need full productivity, communication and collaboration tools with Office Professional Plus and Office Web Apps, and on-premises server rights to information protection and enterprise voice capabilities.

(Clear) Discount error alert discount Plan E4:

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Office 365 for kiosk workers

Plan K1

For people in your organization who don’t have dedicated PCs, but need occasional access to web email and internal sites.

(Clear) Discount error alert discount Plan K1:

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Plan K2

For people in your organization who don’t have dedicated PCs, but need occasional access to web email, internal sites, and documents with Office Web Apps.

(Clear) Discount error alert discount Plan K2:

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Stand-Alone Services

You must choose a plan or stand-alone service that includes SharePoint before you can include Additional Services in your estimate.
Our tool estimates costs for no more than 20,000 users per plan/per service. Please enter a number 20,000 or less.
Did you know you can save up to 40% by purchasing an Office 365 plan for midsize businesses and enterprises instead of stand-alone services?
Quantity discounts have been applied to your selection(s). Other discounts may be available; contact your Microsoft account manager or a Microsoft Partner to learn more.
An Office 365 for professionals and small businesses plan is available for companies with fewer than 25 employees. Learn more >
Available Services
USD Per User/Month
Number of Users
Total Per Month
Microsoft Office

Office Professional Plus

Office Professional Plus desktop suite plus Office Web Apps.

(Clear) Discount error alert discount Office Professional Plus:

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Office Web Apps w/ SharePoint Plan 1

Convenient online companions to Microsoft Word, Excel, PowerPoint, and OneNote to do light editing of documents directly from your browser with SharePoint Online capabilities.

(Clear) Discount error alert discount Office Web Apps w/ SharePoint Plan 1:

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Office Web Apps w/ SharePoint Plan 2

Convenient online companions to Microsoft Word, Excel, PowerPoint, and OneNote to do light editing of documents directly from your browser with advanced SharePoint Online capabilities.

(Clear) Discount error alert discount Office Web Apps w/ SharePoint Plan 2:

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Microsoft Exchange Online

Plan 1

Messaging, calendaring, and email archiving plan accessible from Outlook on PCs, the web and mobile devices.

(Clear) Discount error alert discount Plan 1:

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Plan 2

Messaging and calendaring plan accessible from PCs, the web and mobile devices. Includes advanced archiving, compliance and integrated voicemail capabilities.

(Clear) Discount error alert discount Plan 2:

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Exchange Online Archiving

A personal e-mail archive for users who have on-premise mailboxes on Exchange Server 2010.

(Clear) Discount error alert discount Exchange Online Archiving:

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Exchange Online Kiosk

Basic messaging and calendaring plan with Web email and POP access.

(Clear) Discount error alert discount Exchange Online Kiosk:

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Microsoft SharePoint Online

Plan 1

Collaboration plan that enables users to share, manage and search for information and resources.

(Clear) Discount error alert discount Plan 1:

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Plan 2

Collaboration plan with advanced capabilities for rich forms, enhanced data visualization, publishing of Access databases, and hosted Visio diagrams.

(Clear) Discount error alert discount Plan 2:

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Microsoft Lync Online

Plan 1

Unified communications plan that includes enterprise Instant Messaging, Presence and PC-to-PC audio and video calling capabilities.

(Clear) Discount error alert discount Plan 1:

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Plan 2

Unified communications plan with advanced capabilities including enterprise Instant messaging, presence and online meetings with audio and video conferencing and multiparty data sharing.

(Clear) Discount error alert discount Plan 2:

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Additional Services

You must choose a plan or stand-alone service that includes SharePoint before you can include Additional Services in your estimate.
Our tool estimates costs for no more than 20,000 users per plan/per service. Please enter a number 20,000 or less.
Did you know you can save up to 40% by purchasing an Office 365 plan for midsize businesses and enterprises instead of stand-alone services?
Quantity discounts have been applied to your selection(s). Other discounts may be available; contact your Microsoft account manager or a Microsoft Partner to learn more.
An Office 365 for professionals and small businesses plan is available for companies with fewer than 25 employees. Learn more >
Available Services
USD Per User/Month
Number of Users
Total Per Month

SharePoint Online Extra Storage

Priced per gigabyte, SharePoint Online offers additional storage options to support an organization’s SharePoint growth.

(Clear) Discount error alert discount SharePoint Online Extra Storage:

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SharePoint Online Partner Access (Please note: This service is only available in packs of 50 licenses.)

Provide individuals outside your organization with access to your SharePoint site(s), including the ability to upload, download and edit work files.

(Clear) Discount error alert discount SharePoint Online Partner Access (Please note: This service is only available in packs of 50 licenses.):

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*Microsoft provides this estimate solely for informational and estimation purposes and actual costs may vary. Lower prices may apply to customers enrolled in Microsoft Licensing programs. All pricing in USD.