Imap Softwares and Apps

Discover best Imap softwares, apps and websites.

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Dovecot

Dovecot

Open Source

Dovecot is a leading open-source IMAP and POP3 email server renowned for its strong focus on security, reliability, and performance. It provides a robust foundation for managing email storage and access on Linux/UNIX-like systems, catering to individuals and large organizations alike.

Exceptional security features and design.
POP3 Support
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
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
Roundcube

Roundcube

Open Source

Roundcube is a free and open-source webmail client providing a modern, user-friendly interface to access and manage your email via IMAP. It is designed for easy self-hosting and offers extensive customization options.

Full control over data and privacy due to self-hosting.
Hostable
Development Office & Productivity Online Services
Squirrelmail

Squirrelmail

Open Source

SquirrelMail is a widely-used, open-source, web-based email client and IMAP proxy server. It provides a simple, functional interface for accessing email through a web browser, offering a cross-platform solution for email management.

Free and open-source with no licensing costs.
Office & Productivity Online Services
Kolab Community

Kolab Community

Open Source

Kolab Community is a comprehensive, free, and open-source groupware suite designed for collaborative work. It provides integrated email, calendar, contacts, and tasks functionalities, empowering individuals and teams to communicate and manage their data efficiently and with a strong focus on data privacy.

Free and open source, offering cost savings.
Collaborative
Office & Productivity
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
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
hMail Server

hMail Server

Open Source

hMailServer is a robust and free open-source email server designed for Microsoft Windows environments. It provides comprehensive support for standard email protocols like POP3, IMAP, and SMTP, making it a versatile solution for both small businesses and individual users needing a self-hosted mail service.

Free and open-source software.
POP3 Support
Office & Productivity Online Services
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
Claws Mail

Claws Mail

Open Source

Claws Mail is a powerful yet lightweight, open-source email and news client built on GTK+. It's known for its speed, stability, rich feature set, and high degree of customization, making it an excellent choice for users demanding control and efficiency.

Extremely fast and lightweight.
Built-in RSS reader
News & Books Office & Productivity
Rainloop

Rainloop

Open Source

RainLoop Webmail is a modern, fast, and user-friendly web-based email client designed for ease of use and robust functionality. It provides a clean interface for managing emails, supporting various protocols like IMAP and SMTP, and offers features like PGP encryption and multi-user support.

Clean and modern user interface
Encrypted Email
Office & Productivity Online Services
Evolution

Evolution

Open Source

Evolution is a comprehensive personal information manager for the GNOME desktop environment, designed to manage emails, contacts, calendars, and tasks. It provides a unified interface for various communication and organizational needs.

Comprehensive feature set for PIM.
Built-in RSS reader
Office & Productivity
Icedove

Icedove

Open Source

Icedove is a robust and adaptable open-source email client forked from Mozilla Thunderbird, offering comprehensive email management, RSS feed aggregation, integrated chat, and extensive customization options through extensions.

Comprehensive email management features
Built-in RSS reader
Office & Productivity