Neo Mailbox was founded in 2015, headquartered in Switzerland, offering encrypted email with built-in OpenPGP end-to-end encryption, anonymous registration, and Swiss legal protection. Integrated calendar and contacts for privacy-conscious individual users.
CTemplar was founded in 2016, headquartered in Iceland, providing military-grade encrypted email with AES-256 and OpenPGP dual-layer protection. Fully anonymous registration supported by Iceland's strict privacy laws. Designed for users with extreme privacy requirements.
CounterMail was founded in 2011, headquartered in Sweden, featuring a unique diskless storage architecture — emails exist only in RAM and vanish on power loss. Built-in OpenPGP encryption with anonymous registration. Designed for extreme privacy temporary communications.
StartMail is a privacy-first encrypted email service from the Netherlands, built by the team behind Startpage.com, featuring built-in PGP encryption that works without manual key configuration.
Founded in 2014 in the Netherlands, Soverin is a privacy-first paid email service. At €3.25/month with no ads, custom domain support, and 100% green energy hosting, it is designed for users who value privacy and environmental sustainability.
Runbox, founded in 1999 in Oslo, Norway, is a veteran independent email hosting provider in the Nordic region. Features 100% renewable energy data centers and Norwegian privacy protection for standard email hosting.
Mailfence was founded in 2017, headquartered in Brussels, Belgium, providing end-to-end encrypted email with built-in OpenPGP. Integrated calendar, contacts, and document storage with a free tier for basic secure communication.
Founded in 1998 and headquartered in Waltham, Massachusetts, LuxSci is an enterprise-grade email service provider specializing in HIPAA-compliant email and secure communications. It offers end-to-end encryption, email archiving, and the SecureLine security portal — the preferred email infrastructure for healthcare and compliance-sensitive industries.
Founded in 1999 and headquartered in Vancouver, Canada, Hushmail is one of the oldest encrypted email providers, known for built-in OpenPGP encryption and HIPAA-compliant business email plans.