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Exchange Online Plan 1

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Exchange Online Plan 1 is the business e-mail backbone — 50 GB mailbox, custom domain, anti-spam, basic anti-malware, calendar/contacts. Available standalone or as part of Microsoft 365 / Office 365 bundles.

50 GB Mailbox

Full business mailbox with archive.

Anti-spam / Anti-malware

EOP (Exchange Online Protection) baseline.

Custom Domain

[email protected] — your domain.

Calendar / Contacts

Outlook, Teams, mobile sync.

Licensing

License model

Per User · Monthly / Annual (NCE)

Commitment options
  • Monthly
  • 1 year

Who is this for?

Standalone e-mail needsMigrations from on-premise Exchange

Frequently Asked Questions

P1 vs P2?

P1 = 50 GB, P2 = 100 GB + unlimited archive + voicemail integration. Most SMB users fit P1; legal / compliance teams may need P2 for unlimited archive.

Standalone vs M365 bundle?

Standalone Exchange is rare today — most organizations use M365 bundles (Business Basic includes Exchange) for cost efficiency.

Xen Bilişim Deployment Process

  1. 1. Discovery & sizing: Current environment, user count, OS/cloud distribution and compliance requirements analysed; correct SKU and licence count proposed.
  2. 2. Pilot deployment: A 10-25 device subset goes live; integration with existing security stack tested; alerting + reporting configured.
  3. 3. Full rollout: Phased rollout across all endpoints; policy templates applied; user training and IT runbook delivered.
  4. 4. Optimisation & follow-up: 90-day post-launch tuning: false-positive triage, policy hardening, KPI review and quarterly health-checks.

Typical end-to-end timeline: 2-4 weeks (varies by user count and integration scope).

Get a tailored quote for Exchange Online Plan 1