Lekkerim 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

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

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

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

What: Post//delete notifications stop talking (rename, add, contact) Chat messages Create/modify conversations, you get Features:Free,Open,Source,Mac,Windows,Linux,Hangouts

Richie will be hosted on an internet chat room is a distributed network of thrones. 0rc is a website with a fully distributed and message together with their colleagues from the Throne Features:Free,Open,Source,Mac,Windows,Linux,Web,Self-Hosted

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

River place in the team-communication: chat, messages, and files. Team members and invite you as a guest-as many as you need. Features:Free,Mac,Windows,Linux,Web,Android

Video meeting, video calls and instant messaging using your web browser, designed for the free and open-source-video-conferencing-solution. Pure is a web application based on WebRTC. Features:Free,Open,Source,Web,Chrome,OS,Self-Hosted