Squirrelmail Alternatives
Squirrelmail is described as 'SquirrelMail is a standards-based webmail package written in PHP. It includes built-in pure PHP support for the IMAP and SMTP protocols, and all pages render in pure HTML 4.0 (with no JavaScript required) for maximum compatibility across browsers' and is an app in the Office & Productivity category. There are more than 10 alternatives to Squirrelmail for a variety of platforms, including Online / Web-based, Self-Hosted solutions, Linux, Cloudron and PHP. The best alternative is Roundcube, which is both free and Open Source. Other great apps like Squirrelmail are Rainloop (Free, Open Source), Mailpile (Free, Open Source), Horde (Free, Open Source) and SOGo (Freemium, Open Source).
- Roundcube webmail is a browser-based multilingual IMAP client with an application-like user interface. It provides full functionality you expect from an e-mail client, including MIME support, address book, folder manipulation, message searching and spell checking.
- Simple, modern & fast web-based email client. Modest system requirements, decent performance, simple installation and upgrade, no database required. All these make RainLoop Webmail a perfect choice for your email solution.
- Free • Open Source
- Online
- Self-Hosted
- Nextcloud
- JavaScript
- PHP
- Cloudron
- Mailpile is a modern, fast web-mail client with user-friendly encryption and privacy features. The development of Mailpile is funded by a large community of backers and all code related to the project is and will be released under an OSI approved Free Software license.
Discontinued
1.0.0 Release Candidate 6 from 2019 is the last version on GitHub (https://github.com/mailpile/Mailpile/releases). Possibly the development has been stopped.
- SOGo is groupware server with a focus on scalability and open standards.
- Freemium • Open Source
- Linux
- Online
- Thunderbird
- Cloudron
- Open Source WebMail Lite is a free community edition of full-featured WebMail Pro server application intended for users who need a clean and simple web mail application, which is fast and easy to use.
- All your E-mail, from all your accounts, in one place. Cypht is like a news reader, but for E-mail. Cypht does not replace your existing accounts - it combines them into one. And it's also a news reader :).
- Free • Open Source
- Self-Hosted
- Self-hosted server for the ProtonMail client.
Discontinued
No longer supported
No screenshots yet - Microservice based webmail client built with ReactJS and Spring. Minimalistic webmail client which currently has the main features of any other mail client (read mail, compose mail, organize mail folders...).
- Free • Open Source
- Mac
- Windows
- Linux
- Online
- Self-Hosted
- Kubernetes
- Docker
- OpenShift
- Turing Email is an email client that you can use with your existing email accounts that is packed with innovative features packaged into a beautiful design. Turing is the premium email for sales professionals.
- Paid • Proprietary
- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad