Mailfence vs Proton Mail (2026)

Head-to-head on pricing, performance, support and features - based on our independent reviews of both hosts.

Mailfence homepage

Mailfence

7.8

Best OpenPGP email suite for standards purists

Visit Mailfence →
VS
Proton Mail homepage

Proton Mail

8.4

Best for privacy-critical email

Visit Proton Mail →

Score comparison

MailfenceProton MailWinner
Overall7.88.4Proton Mail
Performance7.58.0Proton Mail
Support7.37.6Proton Mail
Value for money8.27.9Mailfence
Ease of use7.58.1Proton Mail

Side by side

MailfenceProton Mail
Starting price$2.75/mo$6.99/mo
Hosting typesEmail HostingEmail Hosting
Money-back guarantee - 30 days
Uptime SLA - -
Supportemail, tickets, knowledge-baseemail, tickets, knowledge-base
Free migration✓
Website builder
Green hosting✓

Which should you pick?

Choose Mailfence if this fits: best openpgp email suite for standards purists. Mailfence is the encrypted-email choice for people who want real OpenPGP interoperability instead of a walled garden, wrapped in a Belgian-hosted groupware suite. It is cheaper than Proton and more standards-friendly, but the aging interface and partial encryption model temper the appeal.

Choose Proton Mail if this fits: best for privacy-critical email. Proton Mail is the only mainstream business email where the provider mathematically cannot read your stored mail, and the surrounding suite has matured into a real Google Workspace alternative. You pay for it in price, search speed and IMAP friction.

Overall, our scores favor Proton Mail (8.4 vs 7.8) - but the right choice depends on which trade-offs matter to you. Read the full Mailfence review and Proton Mail review.