Self-Hosted Roundcube Alternatives
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.
- - Rainloop is the most popular Web-based & Self-Hosted alternative to Roundcube.
- - Rainloop is the most popular Open Source & free alternative to Roundcube.
The last update is from August 2022.
Comments about Rainloop as a Alternative to Roundcube
It's popular, modern programmed, faster than roundcube, but not so feature rich. Much sits below the surface though.1
PHP based and customizable more than roundcube, more modern ui3
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.
- - Mailpile is the most popular Linux alternative to Roundcube.
Comments about Mailpile as a Alternative to Roundcube
Mailpile needs to run on a computer2
Mailpile is single-user (personal) environment-1
Zimbra Collaboration is an open, secure collaboration tool for email, calendaring, tasks and more. With the most innovative web application available today, Zimbra boosts the productivity of users on any desktop and dramatically reduces TCO compared to legacy platform vendors.
Horde Groupware is a free, enterprise ready, browser based collaboration suite. Users can manage and share calendars, contacts, tasks and notes with the standards compliant components from the Horde Project.
The last release (5.2.22) was in September 2017.
Opinions about Horde as a Alternative to Roundcube
Kolab is entirely Free and Open Source Software (a.k.a. FOSS), and uses Open Standards. We’ll get to why this is important to us, and hope that it is important to you thereafter.
Kolab Community Features
The drastically upgraded & secured fork of RainLoop Webmail Community edition.
The OX App Suite by Open-Xchange is web-based platform offering a suite of apps like an email client, calendar, contacts magement, cloud storage with synchronization and productivity apps for word processing, spreadsheets and presentations.
- - OX App Suite is the most popular SaaS alternative to Roundcube.
OX App Suite Features
A fully fledged, free email server solution, an open source project (GPL v2).
Use official binary packages from Linux/BSD distributions, with both i386 and x86_64 support.
Easy, fast deployment in LESS THAN 1 MINUTE. View YouTube Video to check how easy it is.
Works on both no.
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...).
- - Isotope Mail Client is the most popular Windows & Mac alternative to Roundcube.
Isotope Mail Client FeaturesDiscontinued
Last update on Dec 8, 2019.
Opinions about Isotope Mail Client as a Alternative to Roundcube
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. Whether you need a free web browser based email client software for Windows ASP.