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Head-to-head · Business Email Hosting

BlueMind vs Tencent Exmail

  • Updated Sep 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score BlueMind #4 in Business Email Hosting 8.0/10 Free plan · pricing on request Free plan✓ 3 of 3 features Visit BlueMind
Tencent Exmail #8 in Business Email Hosting 6.7/10 Free plan Free plan✓ 2 of 3 features Visit Tencent Exmail

BlueMind leads on 1 check, Tencent Exmail on 0, and 3 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreBlueMind · 8.0/10
  • Free planboth
  • Most featuresBlueMind · 3 of 3

BlueMind scores higher on our rubric for business email hosting: 8.0 against 6.7 out of 10; our editors rank them #4 and #8.

BlueMind offers shared mailboxes; Tencent Exmail doesn't publish it.

BlueMind is the better fit for organizations needing collaborative or self-hosted mail. Tencent Exmail is the better fit for organizations needing strong mail administration.

  • BlueMind fits best

    Organizations needing collaborative or self-hosted mail

  • Tencent Exmail fits best

    Organizations needing strong mail administration

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature BlueMind 8.0/10 Visit ↗ Tencent Exmail 6.7/10 Visit ↗
At a glance
Editor score 8.0 6.7
Ranking #4 in Business Email Hosting #8 in Business Email Hosting
Best for Organizations needing collaborative or self-hosted mail Organizations needing strong mail administration
Pricing model Free plan + paid Free plan + paid
Starting price Not published Not published
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Self-hosted Cloud, Desktop, Mobile
Platforms Web Web, Windows, macOS, iOS, Android
Integrations 10 integrations 6 integrations
Features BlueMind 3/3 · Tencent Exmail 2/3
Admin controls ✓ ✓
Shared mailboxes ✓ (best) Not published
Archiving & retention ✓ ✓
Specs
Mailbox storage Not published Not published
Aliases included Not published Not published
Security controls Advanced Advanced
Our review
Pros
  • Self-hosted open-source deployment with a free option for eligible users
  • Native Outlook compatibility without a connector, plus Thunderbird and mobile access
  • Shared mailboxes, archiving, calendars, administration, and migration tools
  • Basic includes 1 GB mailboxes and unlimited email accounts.
  • Archiving, backup rules, approval workflows, and mail recall support oversight.
  • IP restrictions, role-based administration, and open APIs extend control.
Cons
  • Professional subscription pricing requires contacting sales
  • The PROD subscription is required for supported versions and updates
  • Storage quotas are configured by administrators rather than fixed by plan
  • Basic mailbox capacity is limited to 1 GB.
  • Professional account pricing is not directly comparable across purchase units.
  • Shared mailboxes are not explicitly described.
Our verdict

BlueMind is an open-source collaborative messaging platform for companies, public-sector organizations, and large enterprises. It combines email, calendars, contacts, tasks, video conferencing, and collaboration integrations in a…

Read the review →

Tencent Exmail provides custom-domain business email for organizations that need administrative oversight as well as everyday mail. Its Basic plan is free and includes 1 GB mailbox capacity, unlimited email accounts, mail backup and…

Read the review →
  1. BlueMindBusiness Email Hosting 8.0Free plan · pricing on request
  2. Tencent ExmailBusiness Email Hosting 6.7Free plan

Strengths and trade-offs

  • BlueMind — where it wins

    • Self-hosted open-source deployment with a free option for eligible users
    • Native Outlook compatibility without a connector, plus Thunderbird and mobile access
    • Shared mailboxes, archiving, calendars, administration, and migration tools

    Where it doesn't

    • Professional subscription pricing requires contacting sales
    • The PROD subscription is required for supported versions and updates
    • Storage quotas are configured by administrators rather than fixed by plan
  • Tencent Exmail — where it wins

    • Basic includes 1 GB mailboxes and unlimited email accounts.
    • Archiving, backup rules, approval workflows, and mail recall support oversight.
    • IP restrictions, role-based administration, and open APIs extend control.

    Where it doesn't

    • Basic mailbox capacity is limited to 1 GB.
    • Professional account pricing is not directly comparable across purchase units.
    • Shared mailboxes are not explicitly described.
  • BlueMind8.0/10 · Free plan · pricing on request

    A flexible collaborative mail platform for organizations that want self-hosting or hosted delivery.

    Visit BlueMindFull verdict →
  • Tencent Exmail6.7/10 · Free plan

    A free business-mail tier with archiving, approval workflows, and administrative controls.

    Visit Tencent ExmailFull verdict →

More comparisons

Guides on business email hosting

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update