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Microsoft Office 365 E1, E3 and E5 Plans Explained

Blog: Professional advantage - BPM blog

In an eBook
we published previously, we talked about some of the common mistakes to avoid
when migrating to Microsoft
Office 365
for the first time. These steps will help you to avoid
disruption to your migration process and ensure a smooth journey towards your transition
to Office 365.

But apart from the considerations discussed in the eBook, selecting
the right subscription plan is also one of the more crucial steps in an Office
365 migration. With several plans to choose from, it can be hard to pick the
right one for your business’ needs.

Here in this blog, we explain the commonalities and differences between the Enterprise plans on Office 365, available in E1, E3 and E5.

What’s common in the Enterprise Plans?

The Enterprise Plan, as the name suggests, is intended for
larger organisations, typically with 300 plus users or those with more complex
productivity, communication and collaboration needs. But there may be benefits
(like shared activation rights) that mean an E3 is useful to you even if you
are a smaller business. The following benefits apply to all Enterprise Plans:

What are the differences in the Enterprise Plans?

There are three SKUs under the Enterprise Plan. These are
E1, E3 and E5 and they differ in these ways:

Desktop or mobile apps

One of the key differences in the Enterprise plans is the
availability of the apps in desktop, web or mobile.

  1. E1 includes only web-based Microsoft Office apps
    (Outlook, Word, Excel, PowerPoint) plus email, file storage (OneDrive for
    Business) real-time collaboration (SharePoint), communication (Yammer), instant
    messaging and online meetings (Teams).
  2. E3 includes all the features in E1 with Microsoft
    Office apps available on desktop, web and mobile. Also includes email, file
    storage, instant messaging, online meetings, real-time collaboration and
    document management. Shared activation rights of the Office client is also a
    feature of E3 (and E5) making it suitable for Citrix and RDS deployments.
  3. E5 includes all the features in E3 plus advanced
    security, analytics and voice capabilities.

Storage Space

All Enterprise plans start at 1 TB storage on OneDrive for
Business. For E1, 1 TB is already the maximum limit. E3 and E5 plans have the
option to adjust to 5 TB, which your administrator can configure. You can
request for more additional space on OneDrive for Business by contacting
Microsoft support.

Communication and Collaboration

Communication and real-time collaboration are key features
in Office 365, with multiple apps to choose from. You can stay connected using Teams,
SharePoint or Yammer.

Microsoft Teams is a hub for teamwork that allows you
to store, share and collaborate on files and host online meetings or send
instant messages. All E1, E3 and E5 plans allow you to do online meetings or
video conferencing for up to 250 people and live events for up to 10,000

SharePoint is a content and collaboration platform
designed to help organisations manage and collaborate on their documents and to
streamline and automate workflows. Communication sites and team sites for
department-level communication are available across the three Office 365
Enterprise plans.

Yammer is a corporate social networking service also
included in the three Office 365 Enterprise plans. As more organisations become
more social, Yammer can assist with cultivating and enhancing your workplace

Other Apps

Packed with other business applications, Office 365 is designed
to modernise and transform any workplace. App availability depends on the plan
that you are subscribed in, however.

  1. E1 includes Stream, a corporate video streaming app; Planner, for lightweight task management; PowerApps and Flor for low- to no-code workflow automation; ToDo for personal task management; and Delve, for easy search and discovery.
  2. E3 includes the features in E1 plus access to OneNote, for browser-based note-taking ; eDiscovery, for evidence use in legal cases; and manual retention and data classification policies.
  3. E5 includes everything in E3 plus advanced analytics and self-service reporting with Power BI Pro and allows you to make phone calls using Office 365’s E5 voice capabilities.


Securing your information in the cloud is a top priority for
Microsoft. Each Enterprise plan has built-in and progressive security features
as follows:

  1. E1 has built-in Data Loss Prevention (DLP), mail
    filtering and anti-malware.
  2. E3 includes all the features in E1 plus eDiscovery,
    for evidence use in legal cases and manual retention and data classification
  3. E5 has everything in E3 plus sophisticated security
    with Advanced Threat Protection, Advanced eDiscovery, auto data classification
    with Advanced Data Governance and Office Cloud App Security.

Note: Some of the security features in Office 365 is a cut-down version of what’s available in the Microsoft Enterprise Mobility and Security (EMS) suite. It is best to combine Office 365 plans with EMS plans for a more secured mobile IT environment. You can find the differences of the various EMS plans here.

For a more comprehensive list of comparison, you can check the Microsoft Office 365 Enterprise Plans here. You may also download the high-resolution infographic here

Need more guidance with choosing the right Office 365 plan for you? Get in touch with us at 1800 126 499 or visit our website here.

Microsoft Enterprise Plans

The post Microsoft Office 365 E1, E3 and E5 Plans Explained appeared first on Enterprise Software Blog – Professional Advantage.

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