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Head-to-head · Personal Email Services

Zoho Mail vs GMX Mail

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Zoho Mail #5 in Personal Email Services 8.7/10 Free plan · 15-day trial Free planFree trial✓ 0 of 3 features Visit Zoho Mail
GMX Mail #8 in Personal Email Services 8.4/10 Free plan Free plan✓ 1 of 3 features Visit GMX Mail

Zoho Mail leads on 0 checks, GMX Mail on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreZoho Mail · 8.7/10
  • Free planboth
  • Free trialonly Zoho Mail
  • Most featuresGMX Mail · 1 of 3

Zoho Mail scores higher on our rubric for personal email services: 8.7 against 8.4 out of 10; our editors rank them #5 and #8.

Zoho Mail is the better fit for affordable custom-domain email for small teams. GMX Mail is the better fit for people who want a free, feature-rich mailbox.

  • Zoho Mail fits best

    Affordable custom-domain email for small teams

  • GMX Mail fits best

    People who want a free, feature-rich mailbox

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 Zoho Mail 8.7/10 Visit ↗ GMX Mail 8.4/10 Visit ↗
At a glance
Editor score 8.7 8.4
Ranking #5 in Personal Email Services #8 in Personal Email Services
Best for Affordable custom-domain email for small teams People who want a free, feature-rich mailbox
Pricing model Free plan + paid Free
Starting price $1/user/mo Free plan
Free plan ✓ ✓
Free trial 15 days —
Deployment Cloud, Desktop, Mobile Cloud, Mobile, Browser extension
Platforms Web, Windows, macOS, iOS, Android Web, iOS, Android, Chrome extension
Features Zoho Mail 0/3 · GMX Mail 1/3
Custom domain Not checked yet Not checked yet
Email aliases Not checked yet ✓ (best)
Ad-free inbox Not checked yet —
Specs
Mailbox storage 5 GB Not checked yet
Attachment limit 30 MB Not checked yet
Platform access Not checked yet Web_and_mobile
Our review
Pros
  • Free plan supports one domain and up to five users
  • Paid Mail Lite plans add calendar, apps, and migration assistance
  • Premium adds retention, eDiscovery, S/MIME, and mobile access management
  • 65 GB mailbox storage and attachments up to 50 MB
  • Up to 10 aliases, plus spam and malware filtering
  • Includes PGP encryption, cloud storage, and Online Office
Cons
  • Free plan is web-only and limited to 5 GB per user
  • Free availability is restricted to selected data centers
  • Mail Lite and Premium require annual billing
  • The free service is not ad-free
  • Its broad toolset may be more than a basic email user needs
  • Mail, cloud files, office tools, and calendar sit within the GMX ecosystem
Our verdict

Zoho Mail provides business email hosting for organizations and individuals that want custom-domain addresses, with plans ranging from a free webmail tier to paid options with apps and administrative features. It also brings calendar,…

Read the review →

GMX Mail is a free personal email service from 1&1 Mail & Media GmbH, aimed at people who want more than a basic inbox without paying for a mailbox. It offers up to 65 GB of storage, attachments up to 50 MB, and up to 10 email aliases.…

Read the review →
  1. Zoho MailPersonal Email Services 8.7Free plan · 15-day trial
  2. GMX MailPersonal Email Services 8.4Free plan

Strengths and trade-offs

  • Zoho Mail — where it wins

    • Free plan supports one domain and up to five users
    • Paid Mail Lite plans add calendar, apps, and migration assistance
    • Premium adds retention, eDiscovery, S/MIME, and mobile access management

    Where it doesn't

    • Free plan is web-only and limited to 5 GB per user
    • Free availability is restricted to selected data centers
    • Mail Lite and Premium require annual billing
  • GMX Mail — where it wins

    • 65 GB mailbox storage and attachments up to 50 MB
    • Up to 10 aliases, plus spam and malware filtering
    • Includes PGP encryption, cloud storage, and Online Office

    Where it doesn't

    • The free service is not ad-free
    • Its broad toolset may be more than a basic email user needs
    • Mail, cloud files, office tools, and calendar sit within the GMX ecosystem

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update