Mailfence is a Belgian email provider headquartered in Brussels, with a strong focus on privacy and full GDPR compliance. Besides email, it offers an integrated suite including calendars (CalDAV), contacts (CardDAV), encrypted document storage (WebDAV), and group collaboration tools.

Beyond secure email, Mailfence provides a suite of productivity tools, including:

• Email with an intuitive interface with full Imap, SMTP and ActiveSync support
• Calendar with full CalDAV support
• Contacts with CardDAV synchronization
• File storage and sharing for documents

Mailfence also provides Private Label Email, a white-label solution allowing privacy-oriented companies to offer fully branded, GDPR-compliant email hosting powered by Mailfence infrastructure.

The service supports digital rights organizations through revenue sharing and delivers OpenPGP-based end-to-end encryption with digital signatures for professional-grade security.

Pricing

Mailfence offers a range of plans:

• Free – 500 MB email and 500 MB documents, perfect for testing secure email and basic storage, end-to-end encryption, and knowledge base support, along with iOS/Android apps and PWA access.
• Base – €2,5/month (billed yearly) – 11 GB storage, 10 aliases, and access to calendars, contacts, and files.
• Entry – €3,5/month (billed yearly) – 40 GB storage, 50 aliases, full suite of productivity tools, custom domains, and collaborative workspaces.
• Pro – €9,5/month (billed half-yearly) – 78 GB storage, 100 aliases, full suite of productivity tools, custom domains, and collaborative workspaces.
• Ultra – €29/month (billed monthly) – 225 GB storage, 200 aliases, maximum features.

All plans include end-to-end encryption, digital signatures, calendars, contacts, and secure document storage.

Read more on the pricing page of the service.

Hosting

Sustainability

Mailfence uses only renewable energy to operate their servers.