Isotope Mail Client Alternatives
Isotope Mail Client is described as 'Microservice based webmail client built with ReactJS and Spring' and is an app in the Office & Productivity category. There are more than 10 alternatives to Isotope Mail Client for a variety of platforms, including Online / Web-based, Self-Hosted solutions, PHP, Cloudron and Linux. The best alternative is Roundcube, which is both free and Open Source. Other great apps like Isotope Mail Client are Rainloop (Free, Open Source), Mailpile (Free, Open Source), SOGo (Freemium, Open Source) and Horde (Free, Open Source).
- Roundcube webmail is a browser-based multilingual IMAP client with an application-like user interface. View 29 alternatives to Roundcube
- Simple, modern & fast web-based email client. Modest system requirements, decent performance, simple installation and upgrade, no database required. View 12 alternatives to Rainloop
- 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. View 57 alternatives to Mailpile
- SOGo is groupware server with a focus on scalability and open standards. View 65 alternatives to SOGo
- Freemium • Open Source
- Linux
- Online
- Thunderbird
- Cloudron
- Horde Groupware is a free, enterprise ready, browser based collaboration suite. View 41 alternatives to Horde
- 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. View 17 alternatives to Squirrelmail
- Open SourceWebMail 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... View 31 alternatives to Webmail Lite
- Free • Open Source
- Online
- Self-Hosted
- 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 :). View 10 alternatives to Cypht
- Self-hosted server for the ProtonMail client. View 20 alternatives to NeutronMail
Discontinued
No longer supported
No screenshots yet- Free • Open Source
- Online
- Self-Hosted
- High security web-based e-mail system which extends considerably the email system to much more than currently exists. View 41 alternatives to Safe-mail.net