FastMail vs ProtonMail : Which is Better?

FastMail icon

FastMail

FastMail is an email service offering paid email accounts for individuals and organizations. Developed by FastMail.com

License: Commercial

Apps available for Online Android iPhone Android Tablet iPad

VS
VS
ProtonMail icon

ProtonMail

ProtonMail is an end-to-end encrypted email service. Developed by Proton Technologies AG

License: Open Source

Apps available for Online Android iPhone iPad

FastMail VS ProtonMail Feature comparision

Feature FastMail ProtonMail
Built-in Calendar
POP3 Support
Ad-free
Support for Aliases
CalDAV
CardDAV
Contacts
File Storage
Integrated Spam Protection
Email Server
Sieve filtering
SMTP
Basic html mode
Custom Backgrounds
Integrated Chat
Integrated Search
End-to-End Encryption
Privacy focused
Security & Privacy
Encrypted Email
Custom domain
Support for IMAP
File-organization
Calendar integration
Encrypted mail and contacts
Document sharing
Push Notifications
Cloud Storage
Mail collector
Multiple Account support
Chat
Digital Signage
Encryption
Anonymity
Web hosting
Encrypted email
End-to-end encryption
4096 Bit encryption
Anonymous email
E2e encryption
Encrypted Connection
Mobile friendly
Multiple languages
Support for Multiple Users
PGP Encryption
Self destructing messages
Video Conferencing
Cloud IDE
Decentralized
Support for TOR
Mail filtering
*community curated information: This table may not have the most accurate information. Please suggest changes

Compare FastMail

vs
Compare AOL Mail and FastMail and decide which is most suitable for you.
vs
Compare Autistici / Inventati and FastMail and decide which is most suitable for you.
vs
Compare Gmail and FastMail and decide which is most suitable for you.
vs
Compare GMX and FastMail and decide which is most suitable for you.
vs
Compare Hushmail and FastMail and decide which is most suitable for you.
vs
Compare Kolab Now and FastMail and decide which is most suitable for you.
vs
Compare mail.com and FastMail and decide which is most suitable for you.
vs
Compare Mailfence and FastMail and decide which is most suitable for you.
vs
Compare Outlook.com and FastMail and decide which is most suitable for you.
vs
Compare Posteo and FastMail and decide which is most suitable for you.
vs
Compare Soverin and FastMail and decide which is most suitable for you.
vs
Compare Tutanota and FastMail and decide which is most suitable for you.