Atmail Alternatives

Months all-in-one online office suite. 6.8 the gearbox itself for companies to improve the productivity, and easy real-time collaboration. 6.8 Features:Free,Personal,Web

For business (formerly Google apps for business cloud applications Suite G, under Google, the selection of customer products, including user-friendly cover-defined domains. This Features:Commercial,Mac,Windows,Linux,Web,Chrome,OS

Simple Groupware is a secure, scalable, reliable, flexible, highly-featured collaboration suite. Features:Free,Open,Source,Linux,Web,Self-Hosted

Zimbra Collaboration e-mail, calendar, tasks, and more open, secure collaboration tool. Today, the most innovative web application, Zimbra Features:Commercial,Linux,Web

Horde Groupware is a free, "enterprise ready", browser based collaboration suite. Users can manage and share calendars, contacts, tasks, notes, and standards Features:Free,Open,Source,Web,Self-Hosted

HMailServer free email server for Microsoft Windows. All of these internet service providers, companies, governments, schools and enthusiasts Features:Free,Open,Source,Windows

Enterprise-or cloud-based Office 365, the Microsoft Office products use software with this license is subscription-based services. Offers for consumers Features:Commercial,Web

Microsoft Exchange Server was developed for messaging and Collaboration software product from Microsoft. Server products, which is part of the Microsoft Server. Features:Commercial,Windows,Web

Low-cost virtual check e-mail for companies or hosted deployments for companies that want to use e-mail server software is easy. Webmail is integrated with the physician Features:Commercial,Windows

Open-source collaboration, existing Linux mail server, native mobile phone support, allows integration with the Outlook "Look & feel as the web-access" Features:Commercial,Mac,Windows,Linux,Web

Linux-based Groupware solution f-Openexchange-Server-6 advanced. Open-XChange Server 6 is superior in the following areas: • the Open-Xchange server 6 more Features:Free,Open,Source,Linux,Web

Axigen can integrate offers a multi-tenant, multi, allinone, e-mail, calendar, messaging, and collaboration solutions. The brand offers a wide Features:Commercial,Mac,Windows,Linux,BSD,Self-Hosted

Kerio connect-e-mail, calendar, contacts and task management easy and affordable. Also a connection to communicate with immediate, secure access Features:Commercial,Mac,Windows,Linux,Web

Sophias business-critical e-mail for the solution of problems is a fully-featured e-mail and collaboration server is to: maximize your privacy, portability, and cost efficiency, admin & user Features:Commercial,BSD,VirtualBox,Self-Hosted,VMware,vSphere,Hypervisor

Fast, secure, hard-to-E-mail solution. Client access, LAN-or Wan-to-self-hosted-server, maintenance-free design. The Windows Server and the database server required, unlimited Features:Free,Windows,Self-Hosted