Best MDaemon Email Server Alternatives in 2026
The top MDaemon Email Server alternatives are Microsoft Exchange Online, Apache James and Dovecot: 15 email server software our editors would look at instead of MDaemon Email Server, in our ranking order.
MDaemon Email Server: An integrated Windows mail server with webmail, directory support, and email controls. Where it falls short: no free plan; access is through paid licensing.
Switching from MDaemon Email Server? For most email server software buyers the best MDaemon Email Server alternative is Microsoft Exchange Online, built for businesses wanting managed Exchange email. Apache James has a free plan, which MDaemon Email Server does not.
Why People Look for a MDaemon Email Server Alternative
- No free plan; access is through paid licensing
- The listed platform support is limited to Windows and web
- Its integrated server focus may not suit teams seeking a narrower email service
- No free plan — 12 of the alternatives below have it
Quick Picks by What You Need
- Best overallMicrosoft Exchange Online9.3
Businesses wanting managed Exchange email
Visit Microsoft Exchange Online - Best free optionApache James9.1
Has a free plan (MDaemon Email Server has none)
Visit Apache James
All 15 MDaemon Email Server Alternatives, Ranked
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. How we rank.
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Best forBusinesses wanting managed Exchange email
- Better than MDaemon Email Server:
- Editor score 9.3 vs 8.2
Managed Exchange email with Outlook access, filtering, archiving, and migration tools.
9.3/10★★★★★Visit Microsoft -
Best forTeams building a flexible self-hosted mail platform
- Better than MDaemon Email Server:
- Free plan
- Editor score 9.1 vs 8.2
A flexible self-hosted mail platform with broad protocol support and configurable storage.
9.1/10★★★★★Visit Apache James -
Best forOperators needing a mature IMAP/POP mailbox server
- Better than MDaemon Email Server:
- Free plan
- Editor score 9.0 vs 8.2
A focused, self-hosted mailbox server with filtering, search, and migration tools.
9.0/10★★★★☆Visit Dovecot -
Best forTeams wanting hosted email plus collaboration tools
- Better than MDaemon Email Server:
- Editor score 8.8 vs 8.2
Hosted business email with calendars, mobile sync, and team collaboration features.
8.8/10★★★★☆Visit IceWarp -
Best forOrganizations seeking self-hosted email and groupware
- Better than MDaemon Email Server:
- Free plan
- Editor score 8.7 vs 8.2
A flexible email and groupware suite for organizations that want deployment control.
8.7/10★★★★☆Visit Zimbra -
Best forSynology NAS users hosting organizational email
- Better than MDaemon Email Server:
- Free plan
- Editor score 8.6 vs 8.2
A full-featured mail server for organizations already running compatible Synology NAS hardware.
- Directory integration
- Mailbox server
- Integrated mail server
8.6/10★★★★☆Visit Synology -
Best forWindows teams wanting a free mail server with webmail
- Better than MDaemon Email Server:
- Free plan
- Editor score 8.5 vs 8.2
MailEnable combines core mail protocols and webmail with optional admin, spam and clustering features.
8.5/10★★★★☆Visit MailEnable -
Best forSmall teams self-hosting a complete mail setup
- Better than MDaemon Email Server:
- Free plan
- Editor score 8.4 vs 8.2
A free, open-source mail server bundle for small teams ready to administer their own infrastructure.
8.4/10★★★★☆Visit Mail-in-a-Box -
Best forOrganizations needing self-hosted mail with native mobile
- Better than MDaemon Email Server:
- Editor score 8.3 vs 8.2
A self-hosted mail server with native mobile access and collaboration tools.
8.3/10★★★★☆Visit Axigen -
Best forTeams able to operate their own mail infrastructure
- Better than MDaemon Email Server:
- Free plan
A self-hosted mail suite with integrated webmail, calendars, spam filtering, and admin tools.
8.1/10★★★★☆Visit mailcow -
Best forTeams assembling a self-hosted mail stack with support
- Better than MDaemon Email Server:
- Free plan
A flexible mail stack for teams that want to operate email on their own servers.
8.0/10★★★★☆Visit iRedMail -
Best forOperators focused on scalable IMAP and mailbox services
- Better than MDaemon Email Server:
- Free plan
A self-hosted mailbox server with broad access protocols and clustering options.
7.9/10★★★★☆Visit Project Cyrus -
Best forTeams seeking a free self-hosted mail server
- Better than MDaemon Email Server:
- Free plan
A free, all-in-one mail server for teams prepared to operate their own infrastructure.
7.8/10★★★★☆Visit Mailu -
Best forSmall Windows teams running a free mail server
- Better than MDaemon Email Server:
- Free plan
A free Windows mail server with core protocols and configurable filtering.
7.7/10★★★★☆Visit hMailServer -
Best forAdministrators needing a configurable SMTP transfer agent
- Better than MDaemon Email Server:
- Free plan
A configurable, self-hosted MTA for administrators who manage mail delivery.
7.6/10★★★★☆Visit Exim
MDaemon Email Server Alternatives: Common Questions
What is the best alternative to MDaemon Email Server?
Microsoft Exchange Online: #1 in our Email Server Software ranking, with an editor score of 9.3 out of 10. Managed Exchange email with Outlook access, filtering, archiving, and migration tools.
Is there a free alternative to MDaemon Email Server?
Yes. Apache James, Dovecot, Zimbra Collaboration, Synology MailPlus Server and MailEnable have a free plan or a free tier (12 of the 15 alternatives on this page).
Why do people look for MDaemon Email Server alternatives?
No free plan; access is through paid licensing; The listed platform support is limited to Windows and web; Its integrated server focus may not suit teams seeking a narrower email service.
How do I switch from MDaemon Email Server?
Snapshot or back up the data and configs on your MDaemon Email Server server. Create the new server with the same operating system and size, and add your SSH key. Copy the data across (rsync or your backup tool) and reinstall your apps or containers. Move the DNS records or IP references to the new server, test it, then cancel MDaemon Email Server.
How to Switch from MDaemon Email Server
- Snapshot or back up the data and configs on your MDaemon Email Server server.
- Create the new server with the same operating system and size, and add your SSH key.
- Copy the data across (rsync or your backup tool) and reinstall your apps or containers.
- Move the DNS records or IP references to the new server, test it, then cancel MDaemon Email Server.
MDaemon Email Server vs Each Alternative
| # | Tool | Free plan | Paid from | Deployment | Mail transfer agent | Mailbox server | Integrated mail server | Score |
|---|---|---|---|---|---|---|---|---|
| 10 | MDaemon Email Server | No | — | Hybrid | Yes | Yes | Yes | 8.2 |
| 1 | Microsoft Exchange Online | No | — | — | — | — | — | 9.3 |
| 2 | Apache James | Yes | None | — | — | — | — | 9.1 |
| 3 | Dovecot | Yes | None | — | — | — | — | 9.0 |
| 4 | IceWarp | No | — | — | — | — | — | 8.8 |
| 5 | Zimbra Collaboration | Yes | None | — | — | — | — | 8.7 |
| 6 | Synology MailPlus Server | Yes | — | Self-hosted | Yes | Yes | Yes | 8.6 |
| 7 | MailEnable | Yes | — | — | — | — | — | 8.5 |
| 8 | Mail-in-a-Box | Yes | None | — | — | — | — | 8.4 |
| 9 | Axigen | No | — | — | — | — | — | 8.3 |
| 11 | mailcow | Yes | None | — | — | — | — | 8.1 |
| 12 | iRedMail | Yes | $10/user/yr | — | — | — | — | 8.0 |
| 13 | Cyrus IMAP | Yes | None | — | — | — | — | 7.9 |
| 14 | Mailu | Yes | None | — | — | — | — | 7.8 |
| 15 | hMailServer | Yes | None | — | — | — | — | 7.7 |
| 16 | Exim | Yes | None | — | — | — | — | 7.6 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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