Google Groups Alternatives

Slack brings together all your communications in one place. Modern teams for the real-time messaging, archiving and search. Features:Freemium,Mac,Windows,Linux,Web,Android

Basecamp for file sharing and feedback that enables groups of people to reach, appointments, and tasks, is a web-based project collaboration tool. Features:Commercial,Mac,Windows,Web,Android,iPhone

Customized, self-hosted Messenger on operating systems at the same time very useful communication platform. the SDK contains tools for communication, client interface Features:Free,Personal,Mac,Windows,Linux,Web,Android

The master on the basis of the General objectives of the communication, coordination and team work in the improvement of society through a start-up company that aims to improve the speed. Features:Free,Mac,Windows,Web,Android,iPhone

The best bring people together on a common goal, which allows you to do it, and why you have them, we community managers provide a platform. Membership Features:Freemium,Web,Android,iPhone

Fleep is a precursor for teams and projects. Next, chats, and Teams within organizations, project, dialog, or you can communication on the basis of 1:1 Features:Freemium,Mac,Windows,Web,Android,iPhone

Working group E-mail group and E-mail address is the easiest way. You start with a free 30-day trial version-per-second. Features:Commercial,Web

Electronic E-mail discussion and newsletter lists mailman is free software. Features:Free,Open,Source,Mac,Linux,BSD,Self-Hosted,Python

Usenet.net a premium Server on a redundant network with high speed gives you access to premium news. All accounts have unlimited access. Features:Commercial,Mac,Windows,Linux

A new open-source, self-hosted-chat-communities as an alternative to the creation of sustainable wealth. Features:Freemium,Open,Source,Web,Self-Hosted

Free Big winio unleash find the potential of thousands of people and the cooperation is easy for teams a tool for all that time to work together Features:Freemium,Web

Stride group messaging, video sessions, and the built-in collaboration tools for communication with teams in the full solution. Features:Freemium,iPhone,iPad

E-Mail list server this server provides access to the environment. Starting from this web page, you can perform subscription options, unsubscription, archive Features:Free,Open,Source,Web

Free lists free, no hustle and bustle, provides the internet community with high-quality E-Mail lists. Features:Free,Open,Source,Web

To create E-mail discussion lists and the web, very nice to work with. To manage more than one group, and privacy for the organization site. Features:Commercial,Web