Best Email Client Apps & Tools

Gmail is Google's official email app for iPhone and iPad, featuring AI-powered tools, robust security, and intelligent organization. Use Gemini to summarize emails, craft responses, and search your in

Thunderbird is a free, privacy-focused email client that lets you manage multiple email accounts from a single app with an optional Unified Inbox. Built on open-source technology and funded entirely b

Proton Mail is an encrypted email app that protects your communications with end-to-end encryption, making messages unreadable to anyone except sender and recipient. Create a @proton.me or @protonmail

Zoom Workplace combines video meetings, chat, phone, email, appointment scheduling, and collaborative documents in a single app, with AI features built throughout. AI Companion automatically takes not

Microsoft Outlook consolidates multiple email accounts and calendars into a single inbox on iOS. The app features a smart inbox that prioritizes messages requiring immediate action, swipe gestures for

Spark Mail is an AI email assistant that unifies Gmail, Outlook, iCloud, Yahoo, AOL, Hotmail, GMX, and IMAP accounts into a single inbox while automatically prioritizing messages from real people. The

Mimestream is a native macOS email client designed specifically for Gmail users who want a desktop alternative to the browser interface. It brings Gmail's core features to a native app that integrates

K-9 Mail is an open source email client that works with virtually every email provider. It supports multiple accounts, unified inbox, automatic background synchronization, push notifications, and loca