Microsoft Exchange
Email management software
Secure email gateway software
Email security software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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$4.00 per user per month
Free Trial
Free version unavailable
Small
Medium
Large
- Banking and insurance
- Healthcare and life sciences
- Professional services (engineering, legal, consulting, etc.)
What is Microsoft Exchange
Microsoft Exchange is an enterprise email and calendaring platform that provides mailbox hosting, message routing, and collaboration services for organizations. It is used by IT teams to manage corporate email, calendars, contacts, and shared resources, typically integrated with Microsoft Outlook and directory services. Exchange is available as a cloud service (Exchange Online) and as an on-premises server product (Exchange Server), supporting hybrid deployments and centralized administration.
Enterprise-grade mail platform
Exchange supports large-scale mailbox hosting with centralized administration, policy enforcement, and retention features. It provides shared mailboxes, resource mailboxes, distribution groups, and calendaring that fit common enterprise workflows. It also supports hybrid configurations that allow staged migrations and coexistence between on-premises and cloud mailboxes.
Deep Microsoft ecosystem integration
Exchange integrates tightly with Outlook clients and Microsoft identity and access management (for example, directory-based authentication and group management). It supports organization-wide address lists, calendaring interoperability within the same tenant, and administrative tooling aligned with Microsoft management practices. This integration reduces the need for separate point tools for core email operations in Microsoft-centric environments.
Built-in security and compliance controls
Exchange includes transport rules, anti-spam/anti-malware capabilities (in the cloud service), and message hygiene controls that can be applied centrally. It supports encryption options and policy-based controls for mail flow and data handling. Compliance-oriented features such as retention and eDiscovery are available depending on deployment and licensing.
Security often needs add-ons
Organizations with higher-risk threat models frequently supplement Exchange with dedicated email security gateways or advanced threat protection services. Some advanced capabilities (for example, sophisticated phishing defense, sandboxing, or broader security analytics) may require additional Microsoft security products or third-party tools. This can increase total cost and operational complexity compared with a single-purpose secure email gateway.
On-premises operational complexity
Running Exchange Server on-premises requires ongoing patching, monitoring, backup/restore planning, and capacity management. Administrators must manage dependencies such as Windows Server, certificates, and integration with directory services. These requirements can be heavier than cloud-first email management tools, especially for smaller IT teams.
Licensing and feature variability
Capabilities vary by deployment model (Exchange Online vs. Exchange Server) and by Microsoft licensing bundles and add-ons. Security, compliance, and archiving features may be gated behind specific plans, which can complicate procurement and forecasting. Buyers often need careful license mapping to ensure required email security and governance controls are included.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| Exchange Online (Plan 1) | $4.00 per user/month (annual) | 50 GB primary mailbox (50 GB archive), Outlook on the web, Focused Inbox, In‑Place Archive, messages up to 150 MB.. |
| Exchange Online (Plan 2) | $8.00 per user/month (annual) | Everything in Plan 1 plus 100 GB primary mailbox (1.5 TB archive), built‑in Data Loss Prevention (DLP), Cloud Voicemail, messages up to 150 MB.. |
| Microsoft 365 Business Standard (includes Exchange) | $12.50 per user/month (annual) | Includes Exchange Online (Plan 1) features + desktop Office apps, 1 TB OneDrive, Teams, identity/access management; Microsoft lists a 1‑month free trial for this plan.. |
| Exchange Server — Subscription Edition (on‑premises) | Not publicly listed / Contact Microsoft or authorized partner for pricing | Microsoft indicates Exchange Server SE is provided as an entitlement (requires active Software Assurance or qualifying Microsoft 365 subscriptions) and that on‑premises server pricing/availability is handled via Volume Licensing/partners; public SKU pricing is not published on the standard consumer product pages.. |
Seller details
Microsoft Corporation
Redmond, Washington, United States
1975
Public
https://www.microsoft.com/
https://x.com/Microsoft
https://www.linkedin.com/company/microsoft/
