Skip to content
cask.news
← Browse all apps

eM Client vs Fastmail

Side-by-side comparison for macOS

eM Client

7.0
Communication

Email client

Fastmail

7.0
Communication

Email client

Metric eM Client Fastmail
Category Communication Communication
AI Score 7.0 7.0
30-day Installs 77 106
90-day Installs 249 356
365-day Installs 878 1.1K
Version 10.4.5326 1.2.1
Auto-updates Yes Yes
Deprecated No No
GitHub Stars
GitHub Forks
Open Issues
License
Language
Last GitHub Commit
First Seen Jan 31, 2019 Oct 13, 2025

Reviews

eM Client

eM Client is a robust email client that offers seamless management of multiple email accounts, making it ideal for professionals and businesses. It supports popular email services like Google Workspace and Microsoft 365, and its acquisition of Postbox highlights its growing influence in the email client market.

eM Client is an email client that allows users to manage multiple email accounts and integrates with various email services.

Pros

  • + Acquisition of Postbox enhances its capabilities and user base
  • + Supports multiple email accounts and integrates with major services
  • + User-friendly interface and professional features

Cons

  • - Limited community discussion and feedback
  • - May have a steep learning curve for new users

Fastmail

Fastmail is a robust macOS email client offering features like masked emails and seamless email migration. It's ideal for users prioritizing privacy and those looking to transition from other services.

Fastmail is an email client designed to manage email accounts with advanced features.

Pros

  • + Supports seamless email migration from services like Gmail
  • + Offers masked email addresses for enhanced privacy
  • + Regular auto-updates ensure the app stays current

Cons

  • - Some users have privacy concerns due to Fastmail's policies
  • - No mentions on Reddit, indicating less community engagement