Head-to-head · Hosted Exchange
Apps4Rent Hosted Exchange vs IONOS Hosted Microsoft Exchange
Apps4Rent Hosted Exchange leads on 1 check, IONOS Hosted Microsoft 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 scoreApps4Rent Hosted Exchange · 9.1/10
- Lowest starting priceApps4Rent Hosted Exchange · $6.45/user/mo
- Most featuresIONOS Hosted Microsoft Exchange · 5 of 5
Apps4Rent Hosted Exchange scores higher on our rubric for hosted exchange: 9.1 against 8.0 out of 10; our editors rank them #2 and #9.
Apps4Rent Hosted Exchange is cheaper to start at $6.45/user/mo against $10/user/mo.
Apps4Rent Hosted Exchange is the better fit for teams wanting low-cost, full-platform Exchange hosting. IONOS Hosted Microsoft Exchange is the better fit for organizations wanting 50 GB Exchange mailboxes.
- Apps4Rent Hosted Exchange fits best
Teams wanting low-cost, full-platform Exchange hosting
- IONOS Hosted Microsoft Exchange fits best
Organizations wanting 50 GB Exchange mailboxes
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Side by side
| Feature | Apps4Rent Hosted Exchange 9.1/10 Visit ↗ | IONOS Hosted Microsoft Exchange 8.0/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.1 | 8.0 |
| Ranking | #2 in Hosted Exchange | #9 in Hosted Exchange |
| Best for | Teams wanting low-cost, full-platform Exchange hosting | Organizations wanting 50 GB Exchange mailboxes |
| Pricing model | Paid | Paid |
| Starting price | $6.45/user/mo (best) | $10/user/mo |
| Free plan | — | — |
| Free trial | — | — |
| Money-back guarantee | 30 days | 30 days |
| Deployment | Cloud | Cloud |
| Platforms | Web, Windows, macOS, iOS, Android | Web, Windows, macOS, iOS, Android |
| Support | Email, Live chat, Phone, Tickets · 24/7 | Email, Live chat, Phone · 24/7 |
| Built for | Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features Apps4Rent Hosted Exchange 4/5 · IONOS Hosted Microsoft Exchange 5/5 | ||
| Shared mailboxes | Not checked yet | ✓ (best) |
| Outlook desktop support | ✓ | ✓ |
| Mobile access | ✓ | ✓ |
| Migration tools | ✓ | ✓ |
| Online archiving | ✓ | ✓ |
| Specs | ||
| Mailbox storage | Not checked yet | 50 GB |
| Our review | ||
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| Our verdict | Apps4Rent Hosted Exchange is managed Microsoft Exchange email hosting for businesses ranging from small companies to larger organizations. It combines cloud-hosted mailboxes with unlimited mailbox space, Outlook Web App access, desktop… Read the review → |
IONOS Hosted Microsoft Exchange is a managed business email service for organizations that want Microsoft Exchange without operating their own Exchange servers. It combines hosted email with calendars, contacts, tasks, shared mailbox and… Read the review → |
Strengths and trade-offs
Apps4Rent Hosted Exchange — where it wins
- Unlimited mailbox space on both annual-billing plans
- Outlook, mobile synchronization, and broad protocol support
- Migration assistance and 24/7 phone, chat, and email support
Where it doesn't
- No free plan is available
- Outlook download is an add-on on the base plan
- Email archiving is an add-on on the base plan
IONOS Hosted Microsoft Exchange — where it wins
- 50 GB Exchange mailbox with Outlook desktop and web access
- Shared mailbox permissions and a 100 GB shared team folder
- Migration tooling, device sync, and 24/7 expert support
Where it doesn't
- The service is paid-only with annual billing
- Email archiving is a separate compatible subscription
- The offering centers on Microsoft Exchange rather than broader collaboration software
- Apps4Rent Hosted Exchange9.1/10 · Paid
A low-cost hosted Exchange option with broad access, migration help, and flexible archiving.
Visit Apps4RentFull verdict → - IONOS Hosted Microsoft Exchange8.0/10 · Paid
A focused Exchange service with 50 GB mailboxes, Outlook access, and shared team tools.
Visit IONOSFull verdict →
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- Apps4Rent Hosted Exchange vs Micron21 Hosted Exchange
- Apps4Rent Hosted Exchange vs Trijit Hosted Exchange
All hosted exchange comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update






