Skarpline Alternatives

Text-messaging and instant-messaging chat service, you to with the video online application. Features:Freemium,Mac,Windows,Linux,Web,Android

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

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

Tel mobile phones, tablets, and Desktops secure and private a precursor. Crystal clear voice and video calls, private group chats, file sharing, voice and video messages Features:Free,Personal,Open,Source,Mac,Windows,Linux,Web,Android

The winning teams and get the job done at the same time, the communication and instant messaging for businesses. It works, so I know where victorious talk Features:Freemium,Mac,Windows,Web,Android,iPhone

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

Zulip chat group application. Posts with the topic of gear, long runs, is the most obvious feature that helps you organize meetings. Features:Free,Open,Source,Mac,Windows,Linux,Web,Android

Matrix.org open, decentralized chat, VoIP, and multi-communication for a growing ecosystem. The Matrix of the project, as well as the open-source Restful HTTP API defines a standard basic open of servers, clients, and service-the Apache-licensed reference implementations. To synchronize data between multiple goals in real time, the IoT services, for example-style, of course, instant messaging, IRC, chat rooms can be used for calls and audio and video conference/. Features:Free,Open,Source,Mac,Windows,Linux,Web,Android

Rocket.Chat web chat, server, advanced JavaScript, full-stack framework Meteor. Own service communities and in private chat, hosting company, build your own,, the front is a great solution for developers who develop their own platforms and chat. On facetoface video conferencing audio-and video-chat with your friends and colleagues. Help desk, CHAT in real time, so that the visitors of your website have a contact with you. Features:Free,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

You say that you have to create beautiful documents on any device, iPad, iPhone, and desktop, as a modern word processor that enables you to. Combined documents, and Features:Commercial,Mac,Windows,Android,iPhone,Android,Tablet

All users connect with the Google-groups, access to information, and e-mail effectively to communicate on the web-resources and help. Now there is a new version Features:Free,Web

Glitter is a tool for developer and user chat and collaboration. To speak a place for developers. Key features Unlimited free public chat rooms Features:Free,Open,Source,Mac,Windows,Linux,Web,Android