grommunio (formerly known as grammm) efficiently combines all requirements of modern, digital communication and collaboration.
Cost / License
- Freemium
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- iPad
- Self-Hosted



EGroupware is described as 'Web-based team collaboration suite with email, calendar, contact and project management, filesharing, CRM, trouble tickets, chat, and online office integration' and is a Mail Server in the office & productivity category. There are more than 10 alternatives to EGroupware for a variety of platforms, including Web-based, Self-Hosted, Linux, Windows and Mac apps. The best EGroupware alternative is Nextcloud, which is both free and Open Source. Other great apps like EGroupware are Wekan, Outlook.com, Kanboard and Kanban Tool.
grommunio (formerly known as grammm) efficiently combines all requirements of modern, digital communication and collaboration.



Single-file PHP app that can be dropped into any folder, instantly creating a gallery of files and folders.

Kanbanize is a modern and fresh lean management platform that helps SMBs and enterprises boost their productivity and the efficiency of their processes.




Real-time email, chat, audio/video calls & conferences, file-sharing, and contacts app with a modern and intuitive UI.




With Drive File Stream, you stream your Drive files directly from the cloud to your Mac or PC, freeing up disk space and network bandwidth.


OBM is a free messaging and collaboration platform useful for just a couple to many thousands of users with strong support for mobile devices.



Fast, safe, heavy mail solution. Web-client access, LAN or WAN self-hosted server, maintenance-free design. No Windows server and database server required, unlimited mail accounts, storage, attachment size, custom logo. Free for commercial use.


Turnkey Solutions for the Enterprise Cloud
Installation, Configuration, and Management tools for enterprise email, collaboration, messaging, video conferencing, file sharing, and file transfers.

Sanwhole Exchange is a server running iMail, iPress and iStore services. iMail is an enterprise-class email server does Microsoft Exchange and Gmail work. iPress sets blog, forums and tickets in one. iStore is an online store.



The easiest way to server-side tracking. Everything from server Google Tag Manager and Meta`s CAPIG hosting to custom solutions.



