Compare software

MailfenceRunbox
Freemium

A free account is available, with paid plans for more features.

 Paid

Paid subscription after a free 30-day trial.

Android, iOS, Web Web
  • OpenPGP encryption and signing in the browser
  • Standard IMAP, POP and SMTP access
  • Data hosted in Norway under Norwegian privacy law and GDPR
  • No advertising
  • Hosted service only
  • Advanced features sit on paid plans
  • No free plan after the trial
  • Hosted service, so you rely on the provider for your mail
Downloadable app, Web application, Hosted service Web application, Hosted service
Closed source Closed source
License not stated License not stated
Account needed Account needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.