Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
- OpenPGP




Atmail Email Server is described as 'Atmail webmail system offers a webmail client, email server platform and mailserver appliance for Linux, Unix and Windows' and is a webmail provider in the office & productivity category. There are more than 50 alternatives to Atmail Email Server for a variety of platforms, including Web-based, Windows, Linux, iPhone and Android apps. The best Atmail Email Server alternative is Gmail, which is free. Other great apps like Atmail Email Server are Microsoft Outlook, Apple Mail, Zoho Mail and Outlook.com.




Handing out free email addresses on edgy/based/cringe domain names since 2021.





Galae is a secure email service focused on deliverability, self-management and interoperability. It totally relies on free/libre opensource software.
The free Zimbra Desktop client allows you to meld the online and offline worlds – storing and synching your email, calendar, contacts, files and documents in the cloud, yet having them locally accessible when on the road.




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.



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.

FREE e-mail account with IMAP, spam and virus protection with UNLIMITED storage (GMail max. 15 GB). Because of this AOL WebMail is ideal as E-mail archive or E-Mail-Backup utility for other Mail accounts.




Kopano puts an email, video meetings, calendaring, and file sharing solution within one single interface.


The drastically upgraded & secured fork of RainLoop Webmail Community edition.

NexMail is an open-source, modern webmail client designed for self-hosted email servers. Enjoy a clean, intuitive interface with powerful features for managing your emails efficiently.



