Top Hosted Exchange Services for Reliable Business Email Setup

In today’s fast-paced digital world, email is more than just a communication tool—it’s the backbone of every successful business operation. Whether you’re managing client relationships, coordinating internal teams, or organizing projects, having a secure, reliable, and professionally managed email system is non-negotiable. That’s where Hosted Exchange services come in.

Hosted Exchange offers businesses a way to enjoy enterprise-level email functionality without the need to host and maintain an on-site Microsoft Exchange Server. It delivers the power of Microsoft Exchange—calendars, contacts, mobile syncing, shared inboxes, and high-grade security—without the hassle of managing the infrastructure yourself.

But not all Hosted Exchange providers are created equal. Businesses need providers that offer robust security, excellent uptime, seamless integrations, and responsive support. This article explores the top Hosted Exchange services available today—focusing on reliability, scalability, and value—to help you set up a business-class email system that supports your growth without compromising performance or security.

1. Microsoft 365 Exchange Online – The Industry Standard

If you’re looking for the official and most integrated solution, Microsoft 365 Exchange Online tops the list. It’s the natural go-to for businesses that want complete compatibility with Microsoft apps like Outlook, Teams, and OneDrive.

Exchange Online is managed directly by Microsoft, offering industry-leading uptime (99.99%), end-to-end encryption, and built-in multi-factor authentication (MFA). Users benefit from shared calendars, global address lists, and the ability to access mail from anywhere via the Outlook Web App or mobile.

Key Benefits:

• Seamless integration with Microsoft Office apps

• 50GB mailbox per user (expandable with archiving options)

• Advanced anti-malware and anti-spam filters

• Automatic updates and patches

• Supports hybrid configurations with on-prem Exchange servers

Exchange Online is ideal for businesses that already operate within the Microsoft ecosystem or plan to scale without the overhead of local server maintenance.

2. Rackspace Hosted Exchange – Tailored Support for Small and Mid-Sized Businesses

Rackspace is known for its “Fanatical Support,” and that reputation holds strong with their Hosted Exchange solution. Unlike Microsoft 365, Rackspace allows businesses to mix and match Exchange with more cost-effective mailboxes, keeping the email system flexible and budget-conscious.

What sets Rackspace apart is its personalized support, including 24/7 live human assistance, proactive system monitoring, and easy-to-use admin controls. It’s a great choice for businesses that want the features of Microsoft Exchange without managing everything on their own.

Key Features:

• 100% uptime guarantee backed by SLA

• 100GB mailbox size

• Free migration assistance

• Email archiving and legal hold options

• ActiveSync, Outlook Web App, and mobile sync included

For organizations that value reliability and human support just as much as technology, Rackspace delivers a balanced Hosted Exchange service.

3. Intermedia Exchange Email – Enterprise Features with Simple Management

Intermedia offers a business-grade Hosted Exchange solution that’s particularly attractive to IT teams managing multiple users or clients. Their platform emphasizes easy provisioning, detailed control over user permissions, and powerful security features—without sacrificing usability.

With Intermedia, customers benefit from a unified control panel for managing email, file sharing, archiving, and even VoIP. Their Exchange mailboxes include built-in email backup, anti-virus, and spam protection, all under a predictable pricing model.

Why Choose Intermedia:

• 99.999% uptime SLA

• Free onboarding and expert migration

• Mobile sync and Outlook compatibility

• Unlimited email aliases, distribution lists, and public folders

• HIPAA-compliant hosting available

Intermedia is a strong Hosted Exchange provider for companies that need advanced tools but don’t want to get bogged down in complex management.

4. GoDaddy Business Email – Simple Setup for Startups and SMBs

While GoDaddy is best known as a domain registrar, it also offers a streamlined Hosted Exchange service for smaller businesses. Its real strength lies in ease of use—ideal for startups or non-technical teams who need a professional-grade email solution with minimal setup.

Their Hosted Exchange plans include email backup, mobile access, and excellent spam filtering. The admin dashboard is beginner-friendly, and support is available 24/7 for questions or changes.

GoDaddy Exchange Perks:

• Affordable pricing for smaller teams

• Seamless integration with Microsoft Outlook

• 50GB mailbox with anti-phishing tools

• Quick setup via user-friendly interface

• Phone and chat support included

For entrepreneurs and growing businesses, GoDaddy offers a no-frills yet reliable way to get started with Hosted Exchange without complexity.

5. Liquid Web – Performance-Driven Hosted Exchange for Demanding Workloads

Liquid Web focuses on performance and customization. Their Hosted Exchange offering is perfect for companies that deal with sensitive data, require custom compliance solutions, or need robust disaster recovery systems.

Their infrastructure is tailored to handle mission-critical email systems. They also provide custom-built environments, which is a standout feature for enterprises requiring dedicated resources and full control.

Top Highlights:

• Fully managed Exchange environment

• Custom compliance solutions (HIPAA, PCI)

• Advanced security and monitoring

• 24/7 U.S.-based support

• Migration services and onboarding assistance

For enterprise-level clients or companies with specific regulatory needs, Liquid Web offers a Hosted Exchange solution that goes beyond “standard.”

How to Choose the Right Hosted Exchange Provider

When comparing Hosted Exchange services, consider the following:

Final Thoughts: 

Despite the rise of alternative email services, Hosted Exchange remains a top-tier option for businesses that need dependable, scalable, and secure communication. Its built-in features like shared calendars, contact syncing, and enterprise-grade security offer capabilities that many standalone services can’t match.

Whether you’re a small business looking for your first professional email platform or an enterprise aiming to upgrade, Hosted Exchange can provide the backbone your team needs to communicate and collaborate effectively.

At Leading Edge Provider, we help you make informed tech decisions for the future. Stay connected, stay protected, and choose a Hosted Exchange service that scales with your ambition.