All Microsoft 365 Enterprise Plans Organizations Should Know

How much does Microsoft 365 Enterprise actually cost for 100 users?

If your organization is growing or scaling its digital transformation, choosing the right Microsoft 365 Enterprise Plan can make a world of difference. With robust security, productivity tools, and advanced compliance features, these plans are designed to support mid-sized to large businesses that need more than basic email and Office apps.

But with several options available, it can be tricky to navigate which plan is best for your needs. At 365 Cloud Store, we help organizations like yours make informed licensing decisions—ensuring you get the best value, tailored support, and guaranteed savings of at least 3% off Microsoft’s published prices.

Here’s a complete overview of the Microsoft 365 Enterprise Plans your organization should know.

Table of Contents

What are Microsoft 365 Enterprise Plans?

Microsoft 365 Enterprise Plans are comprehensive subscriptions that combine:

  • Office 365 productivity apps (like Word, Excel, PowerPoint, Outlook)
  • Advanced security and threat protection
  • Device and identity management
  • Compliance tools for data governance

They’re specifically built for organizations with more sophisticated IT, security, and compliance needs—often those with 300+ users, though smaller businesses with complex requirements also benefit.

The Core Microsoft 365 Enterprise Plans

Microsoft 365 E3

The most popular enterprise plan.

Includes:

  • Full suite of Office apps (desktop, web, mobile)
  • Email & calendaring with Exchange
  • Microsoft Teams collaboration
  • SharePoint & OneDrive for document storage
  • Security features like data loss prevention (DLP)
  • Windows Enterprise OS license

Best for: Organizations wanting a balance of productivity tools and baseline security/compliance at a predictable cost.

Microsoft 365 E5

The top-tier enterprise option.

Includes everything in E3, plus:

  • Microsoft Defender for advanced threat protection
  • Azure Active Directory Premium P2 (with Conditional Access & Identity Protection)
  • Advanced compliance (Insider Risk Management, Information Barriers)
  • Microsoft Teams Phone & audio conferencing

Best for: Enterprises needing the highest security posture, advanced analytics (like Power BI Pro), and integrated voice calling.

Microsoft 365 F3

Designed for frontline workers.

Includes:

  • Web and mobile versions of Office apps
  • Email via Exchange
  • Teams collaboration
  • Tools to manage schedules & tasks

Best for: Organizations with staff that don’t need desktop Office apps—like retail, hospitality, or manufacturing floor employees.

Spend less on Microsoft licensing without compromising service and support

•Volume discounts
•Flexible billing
•Expert guidance
•24/7 critical admin support

Why Buy Microsoft 365 Enterprise Plans Through a CSP Like Us?

Purchasing through a Cloud Solution Provider (CSP) like 365 Cloud Store means:

  • Guaranteed savings: At least 3% off Microsoft’s published prices
  • Flexible billing: Pay monthly or annually
  • Expert guidance: Our specialists ensure you license only what you need—no overpaying
  • 24/7 critical admin support: With a 30-minute SLA
  • Easy management: Through your own self-service portal to add, remove, or adjust licenses anytime

Not Sure Which Plan Is Right?

That’s what we’re here for. As a Microsoft CSP partner, we can assess your unique environment—users, security needs, compliance requirements—and recommend the right Microsoft 365 Enterprise Plan mix.

Plus, if you ever outgrow your current plan or need to adapt (say, add voice calling or more robust compliance), we’ll handle the adjustments seamlessly.

Ready to Get Started?

Explore your options with us today. Contact 365 Cloud Store for a free consultation and see how much you can save on your Microsoft 365 Enterprise Plans.

Iovalli Acevedo
Written by Iovalli Acevedo Marketing Manager
July 15, 2025

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