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Head-to-head · Secure Email Providers

Tuta Mail vs Mailfence

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Tuta Mail #2 in Secure Email Providers 9.2/10 Free plan Free plan✓ 3 of 3 features Visit Tuta Mail
Mailfence #4 in Secure Email Providers 8.6/10 Free plan Free plan✓ 1 of 3 features Visit Mailfence

Tuta Mail leads on 3 checks, Mailfence on 0, and 3 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 scoreTuta Mail · 9.2/10
  • Free planboth
  • Most featuresTuta Mail · 3 of 3

Tuta Mail scores higher on our rubric for secure email providers: 9.2 against 8.6 out of 10; our editors rank them #2 and #4.

Tuta Mail offers custom domain; Mailfence doesn't. Tuta Mail leads on mailbox storage: 20 GB versus 5 GB. Tuta Mail leads on email aliases: 15 aliases versus 10 aliases.

Tuta Mail is the better fit for users prioritizing deep encryption and privacy. Mailfence is the better fit for secure email plus collaboration tools.

  • Tuta Mail fits best

    Users prioritizing deep encryption and privacy

  • Mailfence fits best

    Secure email plus collaboration tools

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 Tuta Mail 9.2/10 Visit ↗ Mailfence 8.6/10 Visit ↗
At a glance
Editor score 9.2 8.6
Ranking #2 in Secure Email Providers #4 in Secure Email Providers
Best for Users prioritizing deep encryption and privacy Secure email plus collaboration tools
Pricing model Free plan + paid Free plan + paid
Starting price €3/user/mo €2.50/mo
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Desktop, Mobile Cloud, Mobile
Platforms Web, Windows, macOS, Linux, iOS, Android Web, iOS, Android
Features Tuta Mail 3/3 · Mailfence 1/3
End-to-end encryption ✓ ✓
Custom domain ✓ (best) —
Encrypted calendar ✓ (best) Not checked yet
Specs
Mailbox storage 20 GB (best) 5 GB
Email aliases 15 aliases (best) 10 aliases
Mail protocol support None None
Our review
Pros
  • Encrypts email content, subjects, attachments, calendars, and contacts
  • Open-source clients for web, desktop, Android, and iOS
  • Free plan plus paid custom-domain and offline-access options
  • OpenPGP encryption, digital signatures, and key management
  • Shared calendars, documents, contacts, mailboxes, and groups
  • IMAP, POP, SMTP, CalDAV, CardDAV, and ActiveSync support
Cons
  • No IMAP or other mail-protocol access
  • No listed integrations
  • The free plan includes 1 GB storage and one calendar
  • Free plan provides only 1 GB of total storage
  • Base excludes custom domains and mail-client access
  • Larger storage tiers become substantially more expensive
Our verdict

Tuta Mail is a secure email service for individuals, families, businesses, journalists, activists, and organizations that prioritize privacy. It provides web, desktop, and mobile apps across Windows, macOS, Linux, iOS, and Android.…

Read the review →

Mailfence is a Belgium-based secure email service for privacy-conscious individuals, families, organizations, and universities. Its browser-based service combines email with OpenPGP end-to-end encryption, digital signatures, key…

Read the review →
  1. Tuta MailSecure Email Providers 9.2Free plan
  2. MailfenceSecure Email Providers 8.6Free plan

Strengths and trade-offs

  • Tuta Mail — where it wins

    • Encrypts email content, subjects, attachments, calendars, and contacts
    • Open-source clients for web, desktop, Android, and iOS
    • Free plan plus paid custom-domain and offline-access options

    Where it doesn't

    • No IMAP or other mail-protocol access
    • No listed integrations
    • The free plan includes 1 GB storage and one calendar
  • Mailfence — where it wins

    • OpenPGP encryption, digital signatures, and key management
    • Shared calendars, documents, contacts, mailboxes, and groups
    • IMAP, POP, SMTP, CalDAV, CardDAV, and ActiveSync support

    Where it doesn't

    • Free plan provides only 1 GB of total storage
    • Base excludes custom domains and mail-client access
    • Larger storage tiers become substantially more expensive

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update