Semaphor 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

(Old-stock) riot on the web, iOS and Android is an application that runs on open source that can work. Chat rooms, is built to both public and private, and GitHub, Jira, Jenkins, and soon to even more tools for messaging, Android and the web (beta), file-sharing, voice-and video-conference-integration. How vector Abundance, IRC more soon, and many other systems, provides a bridge matrix.org built on open standards. Features:Free,Open,Source,Mac,Windows,Linux,Web,Android

To Abundance no matter, most of the open-source, self-hosted alternative. Private messages as a SaaS alternative thing most brings Features:Freemium,Open,Source,Mac,Windows,Linux,Android,iPhone

HipChat is an instant messaging service for companies and teams. There is a permanent chat rooms, to offers strong protection-on-one chat, searchable chat history, file sharing via Drag Features:Freemium,Mac,Windows,Linux,Web,Android

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

Microsoft Teams and effective team needs to be more all the people, content, and integrated tools for Office 365-chart-based study, informed. Features:Free,Mac,Windows,Android,iPhone,Windows,S

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

Fullness and discord, such as group Chat, desktop, client-centric services for the ripcord. Developed for power users, traditional compact desktop interface. Features:Free,Mac,Windows,Linux,Discord,Slack

How the wealth is different, as in the official client? This electron is not an application, so its size is 20 MB instead of 180 MB. Also faster than the official client was launched. Features:Free,Mac,Slack

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

WhatsApp Jay-pads the next night and planning, difficulties with good friends Doodle dinner on the next weekend trip, or a mixture. Quite simply: Features:Free,Web

College forces a powerful collaboration platform for teams to communicate, in a loose way, seam. Features:Free,Web

An abundance of fast open-source desktop application with a UI library that supports the native Yue Node.js it was written. Features:Free,Open,Source,Mac,Windows,Linux

Talks to plan Together more easily, project, share, and start the organization of events. You provide your team with everything you need to have more Features:Commercial,Mac,Web,Android,iPhone

A simple solution that allows you to create your best work-a collaboration in Teams, discussions, documents, and lists. The Communication Center. Protect Your Features:Freemium,Web