Microsoft EMS Showcase - How to Buy?
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How to buy?

The world's most widely used business solution software is now available in the cloud. Microsoft Online Services is enterprise-class software delivered as subscription services.

Choose from a flexible range of Enterprise Mobility Suite (EMS) licence and payment options and if you're not sure which is the most appropriate choice for your current and future business requirements, Grey Matter is ready to help.

It’s easy to buy Microsoft enterprise mobility solutions for your business, and to keep things simple, each product is priced per user, not device.

Grey Matter always recommends to try before you buy with a free 30 day EMS trial or please get in touch with the Grey Matter Cloud Team: +44 (0)1364 655196 or email:

Microsoft Enterprise Mobility Suite can be acquired via the licensing options listed below:-

Open Licensing (incl. Open Value and Open Value Subscription)

Open License is a good choice if you are a corporate, academic, charitable, or government organisation that wants to pay as you go. You must have a minimum initial purchase of one software license for an Open License agreement, but you can obtain additional licensed products through Open License in any quantity at any time during the two-year agreement term.

Cloud Solution Provider Program (CSP)

A managed services offer intended for SMB and Corporate customers who want to outsource the deployment, management, and support of their online services.

Microsoft Online Subscription Program (MOSP)

Organisations with more than five users can easily subscribe to Microsoft Online Services through MOSP and integrate services with Microsoft products that they have already licensed. Customers can quickly subscribe online, rapidly deploy services, and manage their licenses using an online management tool.

Enterprise Agreement (EA)

Enterprise Agreement (EA). The best licensing program for commercial and government organisations that want to standardise IT across the enterprise yet retain the flexibility to choose from on-premises and cloud services.

EA Subscription. An enrollment under the EA that provides a lower initial cost based on a three-year subscription, the ability to increase or decrease subscription counts on an annual basis, and non-perpetual licenses that end with your subscription term.