Cost / License
- Freemium
- Proprietary
Application types
France
EUPlatforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
- OpenPGP
+3
Atmail Email Server Alternatives
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, iPhone, Linux and Android apps. The best Atmail Email Server alternative is Gmail, which is free. Other great apps like Atmail Email Server are Microsoft Outlook, Zoho Mail, Apple Mail and Roundcube.
Alternatives list
Galae is a secure email service focused on deliverability, self-management and interoperability. It totally relies on free/libre opensource software.
Cloudflare Workers-based email solution providing multiple address generation, attachment storage via R2, responsive web interface, RBAC management, Resend bulk email, Telegram or third-party forwarding, verification code recognition, and ECharts analytics.
+1
13 Rainloop alternativesSimple, 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.
Cost / License
- Free
- Open Source (MIT)
Application types
Alerts
- Discontinued
Platforms
- Online
- Self-Hosted
- Nextcloud
- JavaScript
- PHP
- Cloudron
Cost / License
- Free
- Proprietary
Application types
Platforms
- Android
- iPhone
- iPad
+5
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.
Cost / License
- Free Personal
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
+3
Enterprise-level, browser-based suite for IMAP email, calendar, contacts, tasks, notes, wiki, and file management, offering syncing, shared and unlimited resources, multilingual support, customizable dashboard, and integration with mobile and external clients.
Cost / License
- Free
- Open Source
Application types
Platforms
- Online
- Self-Hosted
46 Zimbra Collaboration Suite alternativesZimbra 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.
Cost / License
- Free
- Proprietary
Application types
Platforms
- Windows
- Online
- Android
- iPhone
+1
Kopano puts an email, video meetings, calendaring, and file sharing solution within one single interface.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)
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.
+8
Switzerland
China
Estonia
Japan
United States
Netherlands
Pakistan
