Email Client Softwares and Apps

Discover best Email Client softwares, apps and websites.

Filter by Platform

Platforms:

Email Client Applications

Sort:
Glip

Glip

Freemium

Glip, by RingCentral, is a comprehensive team collaboration platform combining real-time messaging, video calls, task management, and file sharing into a single, searchable hub. Designed to streamline communication and workflow, it aims to replace disjointed tools with a unified digital workspace.

Combines chat, video, tasks, and file sharing in one platform.
Collaborative
Backup & Sync Business & Commerce File Sharing Network & Admin Office & Productivity Social & Communications
Inbox by Gmail

Inbox by Gmail was a reimagining of email as an organized place to get things done. It used bundling to group similar messages and offered features like reminders and snoozing to manage workflow effectively. Designed by the Gmail team, it aimed to reduce email overwhelm and prioritize what matters.

Effective email bundling for better organization.
Sync with Google Calendar
Office & Productivity
RetroShare

RetroShare

Open Source

RetroShare is a secure, decentralized, and open-source communication platform built on a friend-to-friend network, offering encrypted file sharing, serverless email, instant messaging, and forums.

Strong emphasis on privacy and security through end-to-end encryption.
Anonymous Secure Filesharing
File Sharing Office & Productivity Social & Communications
Open365

Open365

Open Source

Open365 is a comprehensive, open-source productivity suite offering cloud storage, office applications, and communication tools. Built upon a foundation of open-source technologies like KDE, Seafile, and LibreOffice, it provides a robust alternative to proprietary solutions, emphasizing privacy and control.

Open-source and transparent
Cloud sync
Office & Productivity
Mailbird

Mailbird

Freemium

Mailbird is a powerful and intuitive desktop email client for Windows, designed to streamline your email workflow and centralize your digital communication with a clean interface and built-in app integrations.

Unified inbox for multiple email accounts
Conversation view
Office & Productivity Social & Communications
Yahoo! Mail

Yahoo! Mail is a long-standing web-based email service offering various plans for personal and business use. It provides essential email functionalities along with integrated features like chat and calendar.

Well-established and reliable service with a long history.
End-to-End Encryption
Office & Productivity Online Services
Microsoft Office Outlook

Microsoft Outlook is a comprehensive personal information manager designed for managing email, contacts, calendars, and tasks.

Comprehensive suite for managing email, calendar, contacts, and tasks in one app...
Built-in Calendar
Office & Productivity
Sylpheed

Sylpheed

Open Source

Sylpheed is a free and open-source email and news client known for its lightweight design and speed, focusing on usability and efficient handling of large email collections without burdening system resources.

Extremely fast and lightweight.
Lightweight
Office & Productivity
Opera Mail

Opera Mail

Free

Opera Mail, formerly known as M2, is a versatile and lightweight email and news client developed by Opera Software. It offers a unified approach to managing email, news feeds, and contacts with a strong emphasis on organization and speed.

Lightweight and fast performance
Built-in RSS reader
Office & Productivity
Mutt

Mutt

Open Source

Mutt is a highly configurable, text-based email client for Unix-like systems. It offers powerful features for advanced users who prefer a lightweight and efficient email management experience directly from the command line.

Extremely fast and lightweight.
Command line interface
Office & Productivity OS & Utilities
Microsoft Mail and Calendar

Microsoft Mail and Calendar is the default email and calendar client included with Windows, providing integrated tools to manage your communications and schedule.

Free and pre-installed with Windows
Bundled with Windows
Office & Productivity
SeaMonkey

SeaMonkey

Open Source

SeaMonkey is a free and open-source internet suite developed by the Mozilla Foundation. It bundles a web browser, email and newsgroup client, HTML editor, and IRC chat client into a single application, offering a comprehensive online experience.

All-in-one integrated internet suite
WYSIWYG Support
Development Office & Productivity Social & Communications Web Browsers
Thunderbird

Thunderbird

Open Source

Thunderbird is a free, open-source email client developed by the Mozilla Foundation, offering robust features for managing multiple email accounts, integrated chat, and RSS feeds. Known for its extensibility and focus on user privacy and security.

Excellent multi-account management.
Built-in RSS reader
Office & Productivity Social & Communications
arkOS

arkOS

Open Source

arkOS was a Debian-based Linux distribution designed for easily self-hosting web services and applications. It aimed to simplify the process of running personal servers for tasks like file storage, email, and website hosting.

Simplified server setup and management
Cloud Storage
Backup & Sync Office & Productivity
Cozy

Cozy

Open Source

Cozy is a personal cloud platform designed to give users control over their digital lives. Store, sync, and share your photos, files, contacts, and calendar in a private and secure environment. It offers a suite of integrated applications to manage your data.

Strong focus on user privacy and data control.
Android Sync
Backup & Sync Office & Productivity Photos & Graphics Social & Communications
Mailpile

Mailpile

Open Source

Mailpile is a free and open-source webmail client designed with privacy and encryption as core principles. It offers a self-hostable solution for managing your email with built-in support for PGP encryption and other security features, providing an alternative to traditional webmail services.

Strong focus on user privacy and data control through self-hosting.
POP3 Support
Office & Productivity Online Services Security & Privacy
Kontact

Kontact

Open Source

Kontact is a comprehensive personal information management suite from KDE combining email, contacts, calendar, tasks, and news in one integrated application. It offers robust synchronization options and supports various protocols.

Integrated suite for various PIM needs.
Contacts
News & Books Office & Productivity
ALTO Mail

ALTO Mail

Free

ALTO Mail is an intelligent email client designed to simplify real-life organization. It offers a unified inbox, robust features like built-in calendars, and integration capabilities to streamline communication and tasks.

Unified inbox simplifies managing multiple email accounts.
Support for IMAP
Office & Productivity Online Services
Postbox

Postbox

Commercial

Postbox is a powerful and customizable email client designed for professionals managing high volumes of email. It offers robust features for organizing, searching, and managing multiple accounts efficiently, enhancing productivity through a clean interface and advanced tools.

Excellent multi-account management with unified inbox.
Multiple languages
Office & Productivity
The Bat

The Bat

Commercial

The Bat! is a secure and powerful email client for Windows designed for users who prioritize privacy, speed, and efficient email management, especially for handling large mail volumes.

Excellent privacy and security features, including strong encryption support.
Built-in RSS reader
Office & Productivity
Airmail

Airmail

Commercial

Airmail is a powerful and lightning-fast email client designed for macOS and iOS. It aims to provide a clean, modern interface with advanced features for managing multiple email accounts efficiently.

Fast and responsive performance
Dropbox integration
Office & Productivity
eM Client

eM Client

Free Personal

eM Client is a comprehensive email client for Windows and macOS, integrating email, calendar, contacts, tasks, and chat into a single application. It offers robust features for managing multiple accounts, advanced security options, and a user-friendly interface, making it a powerful alternative to other popular email applications.

Integrates email, calendar, contacts, tasks, and chat in one place.
Encrypted email
Office & Productivity Social & Communications
Yandex.Mail

Yandex.Mail is a robust and feature-rich free email service offering generous storage, strong privacy features, and seamless integration with other Yandex services. It provides comprehensive support for various protocols and tools for efficient email management for both personal and professional use.

Effectively unlimited storage for emails and attachments.
POP3 Support
Office & Productivity Online Services
AOL Mail

AOL Mail

Free

AOL Mail is a free web-based email service offering reliable communication tools, generous storage, and integrated features like calendar and cloud storage, suitable for individuals and small businesses seeking a straightforward email solution.

Free to use with generous storage.
POP3 Support
Office & Productivity Online Services
WorkSpace

WorkSpace

Commercial

WorkSpace by Infomaniak is a comprehensive collaborative suite designed specifically for SMEs. It bundles essential tools like webmail, calendar, contacts, and cloud storage into a secure, integrated platform.

Strong focus on privacy and security with end-to-end encryption.
CalDAV
Backup & Sync Office & Productivity Online Services
K-9 Mail

K-9 Mail

Open Source

K-9 Mail is a free and open-source email client for Android, renowned for its focus on privacy, security, and extensive customization options. It supports multiple account types including IMAP, POP3, and Exchange.

Strong focus on privacy and security (ad-free, PGP support)
Multiple Account support
Office & Productivity
Soverin

Soverin

Commercial

Soverin offers a secure and private suite of tools, combining encrypted email, a user-friendly website builder, and integrated organizational features, all centered around protecting user data and providing a comprehensive online presence.

Strong emphasis on user privacy and security.
Privacy focused
Development Office & Productivity
Kopano

Kopano

Open Source

Kopano is a versatile open-source groupware suite offering email, calendaring, contacts, and online collaboration tools for businesses and organizations. It provides flexible deployment options, including on-premises and hosted solutions, with strong focus on data privacy and security.

Open-source with strong focus on privacy and data control.
Collaborative
File Sharing Office & Productivity Online Services
Spark

Spark

Free

Spark is a powerful and intelligent email client designed to enhance your productivity and streamline your inbox management. It offers a range of features like smart inbox organization, email scheduling, and integrations with popular services, making it a comprehensive solution for busy professionals and individuals alike.

Intelligent Smart Inbox for better organization.
Export to PDF
Office & Productivity
Inky

Inky

Commercial

Inky is a feature-rich email client prioritizing security and a clean interface across Windows, macOS, iOS, and Android. It offers seamless multi-account management, robust privacy features including encryption, and integrations for enhanced productivity and organization.

Strong emphasis on security and privacy with encryption.
Security & Privacy
Office & Productivity Security & Privacy
Showing 1 - 30 of 50 results