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Head-to-head · Mail Server Software

IceWarp vs MailEnable

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score IceWarp #3 in Mail Server Software 9.0/10 30-day trial Free trial✓ 0 of 5 features Visit IceWarp
MailEnable #5 in Mail Server Software 8.7/10 Free plan · 60-day trial Free planFree trial✓ 5 of 5 features Visit MailEnable

IceWarp leads on 0 checks, MailEnable on 1, and 5 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreIceWarp · 9.0/10
  • Free planonly MailEnable
  • Free trialboth
  • Most featuresMailEnable · 5 of 5

IceWarp scores higher on our rubric for mail server software: 9.0 against 8.7 out of 10; our editors rank them #3 and #5.

MailEnable offers free plan; IceWarp doesn't.

IceWarp is the better fit for hosted email plus productivity collaboration. MailEnable is the better fit for windows mail with perpetual licensing.

  • IceWarp fits best

    Hosted email plus productivity collaboration

  • MailEnable fits best

    Windows mail with perpetual licensing

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 IceWarp 9.0/10 Visit ↗ MailEnable 8.7/10 Visit ↗
At a glance
Editor score 9.0 8.7
Ranking #3 in Mail Server Software #5 in Mail Server Software
Best for Hosted email plus productivity collaboration Windows mail with perpetual licensing
Pricing model Paid Free plan + paid
Starting price — —
Free plan — ✓ (best)
Free trial 30 days 60 days
Free trial length 30 days · card required 60 days
Deployment Cloud, Self-hosted Self-hosted
Platforms Web, Windows, macOS, Linux, iOS, Android Web, Windows
Support Email, Community, Docs Tickets, Community, Docs · 24/7
Integrations 2 integrations 1 integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features IceWarp 0/5 · MailEnable 5/5
Webmail interface Not checked yet ✓ (best)
IMAP/POP3 access Not checked yet ✓ (best)
Mobile sync Not checked yet ✓ (best)
Antispam tools Not checked yet ✓ (best)
High availability Not checked yet ✓ (best)
Specs
License model Not checked yet Perpetual
Mailbox limit Not checked yet Not checked yet
Our review
Pros
  • Combines custom-domain email, calendars, chat, conferencing, and storage
  • Supports Microsoft Exchange, Microsoft 365, and Google Workspace migrations
  • Offers web, desktop, native mobile, and self-hosted deployment options
  • Free Standard edition includes SMTP, POP3, IMAP and webmail
  • Unlimited domains and users in the Standard edition
  • Paid tiers add clustering, Outlook MAPI and advanced administration
Cons
  • No free plan is available
  • The broad collaboration suite may exceed email-only needs
  • Desktop clients are limited to Windows and macOS
  • Runs on Microsoft Windows rather than multiple server platforms
  • Advanced capabilities require paid one-time licenses
  • Outlook MAPI integration is limited to Enterprise Premium
Our verdict

IceWarp is a business email and collaboration platform for organizations that need custom-domain hosting alongside calendars, contacts, file storage, documents, team chat, conferencing, and mobile access. It supports browser-based use,…

Read the review →

MailEnable is self-hosted mail server software for Microsoft Windows, aimed at individuals, small businesses, hosting providers and larger organizations. Its Standard Edition provides SMTP, POP3, IMAP and browser-based webmail, along with…

Read the review →
  1. IceWarpMail Server Software 9.030-day trial
  2. MailEnableMail Server Software 8.7Free plan · 60-day trial

Strengths and trade-offs

  • IceWarp — where it wins

    • Combines custom-domain email, calendars, chat, conferencing, and storage
    • Supports Microsoft Exchange, Microsoft 365, and Google Workspace migrations
    • Offers web, desktop, native mobile, and self-hosted deployment options

    Where it doesn't

    • No free plan is available
    • The broad collaboration suite may exceed email-only needs
    • Desktop clients are limited to Windows and macOS

  • MailEnable — where it wins

    • Free Standard edition includes SMTP, POP3, IMAP and webmail
    • Unlimited domains and users in the Standard edition
    • Paid tiers add clustering, Outlook MAPI and advanced administration

    Where it doesn't

    • Runs on Microsoft Windows rather than multiple server platforms
    • Advanced capabilities require paid one-time licenses
    • Outlook MAPI integration is limited to Enterprise Premium
  • IceWarp9.0/10 · 30-day trial

    A broad hosted email suite with collaboration, migration tools, and self-hosted deployment.

    Visit IceWarpFull verdict →
  • MailEnable8.7/10 · Free plan · 60-day trial

    A Windows-focused mail server with a free core edition and expandable paid tiers.

    Visit MailEnableFull verdict →

More comparisons

All mail server software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update