Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · Hosted Exchange

Microsoft Exchange Online vs Switch2asp Hosted Exchange

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score Microsoft Exchange Online #1 in Hosted Exchange 9.4/10 Paid ✓ 5 of 5 features Visit Microsoft
Switch2asp Hosted Exchange #5 in Hosted Exchange 8.5/10 30-day trial Free trial✓ 3 of 5 features Visit Switch2asp

Microsoft Exchange Online leads on 1 check, Switch2asp Hosted Exchange on 0, and 6 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreMicrosoft Exchange Online · 9.4/10
  • Free trialonly Switch2asp Hosted Exchange
  • Most featuresMicrosoft Exchange Online · 5 of 5

Microsoft Exchange Online scores higher on our rubric for hosted exchange: 9.4 against 8.5 out of 10; our editors rank them #1 and #5.

Microsoft Exchange Online leads on mailbox storage: 50 GB versus 1 GB.

Microsoft Exchange Online is the better fit for microsoft-centric businesses needing broad Exchange features. Switch2asp Hosted Exchange is the better fit for teams needing retention controls at a modest price.

  • Microsoft Exchange Online fits best

    Microsoft-centric businesses needing broad Exchange features

  • Switch2asp Hosted Exchange fits best

    Teams needing retention controls at a modest price

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Microsoft Exchange Online 9.4/10 Visit ↗ Switch2asp Hosted Exchange 8.5/10 Visit ↗
At a glance
Editor score 9.4 8.5
Ranking #1 in Hosted Exchange #5 in Hosted Exchange
Best for Microsoft-centric businesses needing broad Exchange features Teams needing retention controls at a modest price
Pricing model Paid Paid
Starting price — €4.15/user/mo
Free plan — —
Free trial — 30 days
Deployment Cloud, Browser extension Cloud
Platforms Web, Windows, macOS, iOS, Android Web, Windows, macOS, iOS, Android
Support Phone, Docs · 24/7 Email, Phone, Docs · 24/7
Integrations 2 integrations 7 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Microsoft Exchange Online 5/5 · Switch2asp Hosted Exchange 3/5
Shared mailboxes ✓ (best) Not checked yet
Outlook desktop support ✓ ✓
Mobile access ✓ ✓
Migration tools ✓ (best) Not checked yet
Online archiving ✓ ✓
Specs
Mailbox storage 50 GB (best) 1 GB
Our review
Pros
  • Outlook access across web, desktop, and mobile platforms
  • Shared mailboxes, archiving, migration tools, and Graph API access
  • Plan 2 adds built-in DLP and up to 1.5 TB of archive storage
  • Advanced retention policies and in-place hold on Enterprise
  • Outlook, ActiveSync, POP3, IMAP, and SMTP access
  • Daily backups and 30-day deleted-item retention
Cons
  • There is no free plan
  • Advanced storage and DLP features require Plan 2
  • Some archive capabilities depend on licensing and administrator enablement
  • No free plan is available
  • Webmail includes only 1 GB of mailbox storage
  • Advanced retention controls require the Enterprise tier
Our verdict

Microsoft Exchange Online is a cloud-hosted business email and calendaring service for organizations that need custom-domain email, Outlook access, mailbox administration, filtering, archiving, and compliance features. It suits…

Read the review →

Switch2asp Hosted Exchange is a managed business email service based on Microsoft Exchange. It is designed for organizations that want hosted mailboxes, Outlook access, shared calendars and contacts, mobile synchronization, and client…

Read the review →
  1. Microsoft Exchange OnlineHosted Exchange 9.4Paid
  2. Switch2asp Hosted ExchangeHosted Exchange 8.530-day trial

Strengths and trade-offs

  • Microsoft Exchange Online — where it wins

    • Outlook access across web, desktop, and mobile platforms
    • Shared mailboxes, archiving, migration tools, and Graph API access
    • Plan 2 adds built-in DLP and up to 1.5 TB of archive storage

    Where it doesn't

    • There is no free plan
    • Advanced storage and DLP features require Plan 2
    • Some archive capabilities depend on licensing and administrator enablement
  • Switch2asp Hosted Exchange — where it wins

    • Advanced retention policies and in-place hold on Enterprise
    • Outlook, ActiveSync, POP3, IMAP, and SMTP access
    • Daily backups and 30-day deleted-item retention

    Where it doesn't

    • No free plan is available
    • Webmail includes only 1 GB of mailbox storage
    • Advanced retention controls require the Enterprise tier
  • Microsoft Exchange Online9.4/10 · Paid

    A broad hosted Exchange service for Microsoft-focused organizations with compliance and migration needs.

    Visit MicrosoftFull verdict →
  • Switch2asp Hosted Exchange8.5/10 · 30-day trial

    A practical Exchange service with retention controls and clear tiered pricing.

    Visit Switch2aspFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update