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2026 Cloud Release Productivity & Office Suites Business Email Standard

Microsoft Exchange Online

Secure, reliable enterprise cloud email with 50GB–100GB mailboxes and anti-spam.

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⚡ What's New in Microsoft Exchange Online (2026 Cloud Release)

  • High Volume Email (HVE) support for internal transactional bulk notifications
  • Automated DMARC, DKIM, and SPF enforcement protecting your brand against spoofing
  • Modern Authentication with certificate-based login eliminating legacy basic auth vulnerabilities

Product Overview & Capabilities

Microsoft Exchange Online is the world's standard for corporate business email. Gives every employee a large 50GB to 100GB mailbox, custom corporate domain (@yourcompany.com), shared mailboxes, calendar scheduling, and cloud contacts. Protected by Exchange Online Protection (EOP) filtering spam, malware, and zero-day phishing attachments.

Core Features Checklist

  • 50GB to 100GB primary mailbox per user with support for large 150MB attachments
  • Unlimited In-Place Cloud Archiving with auto-expanding archive in Plan 2
  • Exchange Online Protection (EOP) multi-engine anti-spam and anti-malware filtering
  • Litigation Hold and eDiscovery for legal regulatory data retention and compliance
  • Shared mailboxes with no additional license required for delegated customer support teams
  • Universal access via Outlook desktop, Outlook for Web, iOS, and Android

Commercial Licensing Options

Exchange Online Plan 1 (50GB Mailbox)
Includes centralized administrative management, cloud allocation, and authorized Tier-1 CSP renewal support.
Exchange Online Plan 2 (100GB Mailbox + Unlimited In-Place Archive)
Includes centralized administrative management, cloud allocation, and authorized Tier-1 CSP renewal support.
Exchange Online Kiosk (2GB Frontline Mailbox)
Includes centralized administrative management, cloud allocation, and authorized Tier-1 CSP renewal support.

Recommended Deployment Add-ons

➕ Third-Party Email Migration (Google Workspace/cPanel to Exchange)➕ DMARC Enforcement & Email Deliverability Consulting➕ Third-Party Cloud Backup Integration
Official Vendor Attribution: Microsoft, Microsoft 365, Office 365, Azure, Dynamics 365, Microsoft Defender, Microsoft Teams, Windows, Power BI, and Microsoft Copilot are registered trademarks of Microsoft Corporation in the United States and other countries. SaaSMP is an independent enterprise software marketplace connecting corporate buyers with certified Tier-1 Microsoft Direct Cloud Solution Providers (CSPs).
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