Compare Office 365 Exchange Online vs. Rackspace Hosted Exchange

What’s the difference between Office 365 Exchange Online Hosted Exchange and Rackspace Hosted Exchange? See how our editors compare the two companies below.
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Office 365 Exchange Online
9.2 / 10 - Exellent
#2 in Hosted Exchange
Our Partner
Rackspace Hosted Exchange
9.0 / 10 - Exellent
#3 in Hosted Exchange
Our Partner
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Key Facts
  • Anti-malware, anti-spam protection
  • Mobile access, work anywhere, anytime
  • Flexible plans and pricing
  • Admin controlled access
  • Automatic patches
  • FastTrack, onboarding service provided by Microsoft professionals
  • 100 GB mailboxes
  • 50 MB attachments
  • Free trial
  • 100% uptime guarantee
  • Anti-virus, anti-spam and SSL encryption
  • Skype for business ready
ConsumersAdvocate.org Ratings
9.2 / 10 - Exellent
10/10
Email Features
10/10
Security & Reliability
8/10
Pricing & Value
10/10
Migration
8/10
Control Panel
10/10
Ongoing Technical Support
9.0 / 10 - Exellent
9/10
Email Features
9/10
Security & Reliability
9/10
Pricing & Value
10/10
Migration
9/10
Control Panel
9/10
Ongoing Technical Support
Final Verdict

Office 365 Exchange Online Hosted Exchange has a higher overall rating than Rackspace Hosted Exchange. Office 365 Exchange Online scores better than Rackspace across: Email Features, Security & Reliability, Migration, and Ongoing Technical Support. However, Rackspace scores better on Pricing & Value, and Control Panel.