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Head-to-head · Secure Email Providers

eclipso Mail Europe vs Runbox

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score eclipso Mail Europe #5 in Secure Email Providers 8.4/10 Free plan Free plan✓ 1 of 3 features Visit eclipso Mail
Runbox #7 in Secure Email Providers 8.0/10 30-day trial Free trial✓ 2 of 3 features Visit Runbox

eclipso Mail Europe leads on 2 checks, Runbox on 2, and 1 is even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreeclipso Mail Europe · 8.4/10
  • Free planonly eclipso Mail Europe
  • Free trialonly Runbox
  • Most featuresRunbox · 2 of 3

eclipso Mail Europe scores higher on our rubric for secure email providers: 8.4 against 8.0 out of 10; our editors rank them #5 and #7.

eclipso Mail Europe offers free plan; Runbox doesn't. Runbox offers custom domain; eclipso Mail Europe doesn't. eclipso Mail Europe leads on mailbox storage: 10 GB versus 2 GB. Runbox leads on email aliases: 100 aliases versus 10 aliases.

eclipso Mail Europe is the better fit for affordable encrypted email with standard protocols. Runbox is the better fit for custom-domain users wanting mature private hosting.

  • eclipso Mail Europe fits best

    Affordable encrypted email with standard protocols

  • Runbox fits best

    Custom-domain users wanting mature private hosting

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Side by side

Feature eclipso Mail Europe 8.4/10 Visit ↗ Runbox 8.0/10 Visit ↗
At a glance
Editor score 8.4 8.0
Ranking #5 in Secure Email Providers #7 in Secure Email Providers
Best for Affordable encrypted email with standard protocols Custom-domain users wanting mature private hosting
Pricing model Free plan + paid Paid
Starting price — €1.66/user/mo
Free plan ✓ (best) —
Free trial — 30 days
Deployment Cloud, Desktop, Mobile Cloud, Mobile
Platforms Web, Windows, macOS, iOS, Android Web, iOS, Android
Integrations 3 integrations 9 integrations
Features eclipso Mail Europe 1/3 · Runbox 2/3
End-to-end encryption ✓ ✓
Custom domain — ✓ (best)
Encrypted calendar Not checked yet Not checked yet
Specs
Mailbox storage 10 GB (best) 2 GB
Email aliases 10 aliases 100 aliases (best)
Mail protocol support Imap_smtp Imap_smtp
Our review
Pros
  • OpenPGP and S/MIME encryption with IMAP, SMTP, and POP3
  • Free plan plus paid tiers from €1.49 per month
  • Includes calendar, contacts, cloud storage, spam, and antivirus protection
  • Custom domains with unlimited aliases on your own domain
  • IMAP, POP, SMTP, CalDAV and CardDAV support
  • Filtering, encryption, two-factor authentication and import tools
Cons
  • Freemail limits accounts to 4 GB and one email address
  • Custom domains are included only with the Business plan
  • Plans are prepaid and have minimum booking periods
  • The Micro plan provides only 2 GB of email storage
  • There is no free plan
  • Listed plan prices require annual billing
Our verdict

eclipso Mail Europe is a German email and cloud service for private users, professionals, and businesses. It combines webmail and mobile apps with standard POP3, SMTP, and IMAP access, making it suitable for people who want encrypted email…

Read the review →

Runbox is a Norway-based private email service for individuals, families and teams. It combines webmail with custom-domain hosting, aliases, spam and virus filtering, two-factor authentication, encrypted connections, and access through…

Read the review →
  1. eclipso Mail EuropeSecure Email Providers 8.4Free plan
  2. RunboxSecure Email Providers 8.030-day trial

Strengths and trade-offs

  • eclipso Mail Europe — where it wins

    • OpenPGP and S/MIME encryption with IMAP, SMTP, and POP3
    • Free plan plus paid tiers from €1.49 per month
    • Includes calendar, contacts, cloud storage, spam, and antivirus protection

    Where it doesn't

    • Freemail limits accounts to 4 GB and one email address
    • Custom domains are included only with the Business plan
    • Plans are prepaid and have minimum booking periods
  • Runbox — where it wins

    • Custom domains with unlimited aliases on your own domain
    • IMAP, POP, SMTP, CalDAV and CardDAV support
    • Filtering, encryption, two-factor authentication and import tools

    Where it doesn't

    • The Micro plan provides only 2 GB of email storage
    • There is no free plan
    • Listed plan prices require annual billing

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update