MOST POPULAR
Microsoft 365 E3 — USA Enterprise Plan
Full desktop Office, unlimited OneDrive, Windows 11 Enterprise, and advanced compliance for unlimited users. The complete productivity suite.
Annual commitment · $432/user/year · Unlimited users
What's included
Everything in Enterprise E3.
✓100 GB mailbox per user
✓Unlimited OneDrive storage (1–5 TB+ per user)
✓Microsoft Teams with advanced features
✓Desktop + web + mobile Office applications
✓Everything in E1, plus:
✓Install Office on 5 PCs/Macs + 5 tablets + 5 phones
✓Windows 11 Enterprise license included
✓Microsoft Entra ID Premium P1
✓Microsoft Intune Plan 1 for device management
✓Microsoft Purview compliance tools
✓Data Loss Prevention (DLP) for email & files
✓Standard audit logging
✓eDiscovery and legal hold
✓Advanced analytics and insights
✓No user limit — unlimited users
✓Priority 24/7 support
Apps included
Outlook
100GB mailbox — Desktop + web + mobile
Teams
Advanced collab — Desktop + web + mobile
Word
Full app + macros — Desktop + web + mobile
Excel
Power Query + macros — Desktop + web + mobile
PowerPoint
Full presenter tools — Desktop + web + mobile
OneDrive
Unlimited storage — Desktop + web + mobile
SharePoint
Advanced intranet — Desktop + web + mobile
OneNote
Offline notebooks — Desktop + web + mobile
Enterprise E3 FAQ
Is tax included in $36/user/month?+
No, sales tax may apply depending on your state. Base price $36/user/month. Annual: $432/user/year before tax.
What's the difference between E3 and E1?+
E3 adds full desktop Office apps (Word, Excel, PowerPoint with macros and offline editing), unlimited OneDrive (vs 1TB), Windows 11 Enterprise license, Intune device management, Entra ID Premium P1, and advanced compliance tools including DLP and eDiscovery. E1 has web apps only.
Is unlimited OneDrive really unlimited?+
Yes, for organizations with 5 or more users each user gets 1TB that can be expanded to 5TB+ on request. Microsoft can provision additional storage beyond that. We help you request increases as needed.
Can I install Office on multiple devices?+
Yes. Each licensed user can install Office on up to 5 PCs or Macs, 5 tablets, and 5 phones — 15 devices per user total. Apps work fully offline and sync when back online.
Do you provide tax invoices?+
Yes, proper tax-compliant invoices are provided for all purchases. Perfect for business expense claims and accounting.
Is email migration included?+
Migration services from Gmail, GoDaddy, Zoho, or any provider are available. Migration charges apply based on mailbox size and complexity. Contact us for a quote.
Do shared mailboxes require a license?+
No. Shared mailboxes (info@, sales@, support@) do not require a paid license. We help you set them up and optimize your license count.
What payment methods do you accept?+
Credit/Debit Card, ACH/Wire Transfer, Purchase Orders with NET 30, and Check. All standard US payment options accepted.
$36/user/month. Most popular enterprise.
Desktop apps + unlimited OneDrive. Priority 24/7 support.
GET ENTERPRISE E3 →Related
Enterprise E1
$10 — web apps, 1TB OneDrive, unlimited users.
Learn More →Enterprise E5
$57 — Teams Phone + Power BI Pro + Defender P2.
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Compare E1, E3, E5 side by side.
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Basic, Standard, Premium — up to 300 users.
Learn More →M365 Migration
Migration from Gmail, GoDaddy, Zoho.
Learn More →M365 Hub
All Microsoft 365 plans.
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