Vizy

Imagine all your team communication in one place, instantly searchable, available wherever you go. That’s Slack. All your messages. All your files. And everything from Twitter, Dropbox, Google Docs, Asana, Trello, GitHub and dozens of other services. All together.

Skype’s text, voice and video make it simple to share experiences with the people that matter to you, wherever they are.

See content and chat history anytime, including team chats with Skype that are visible to the whole team. Private group chats are available for smaller group conversations.

Zoom unifies cloud video conferencing, simple online meetings, and cross platform group chat into one easy-to-use platform. Our solution offers the best video, audio, and screen-sharing experience across Zoom Rooms, Windows, Mac, iOS, Android, and H.323/SIP room systems.

Discord is a modern free voice & text chat app for groups of gamers. Our resilient Erlang backend running on the cloud has built in DDoS protection with automatic server failover.

HipChat is a hosted private chat service for your company or team. Invite colleagues to share ideas and files in persistent group chat rooms. Get your team off AIM, Google Talk, and Skype — HipChat was built for business.

Users can send messages and exchange photos, videos, stickers, audio and files of any type. It provides instant messaging, simple, fast, secure and synced across all your devices.

It is the business-oriented version of Google's Hangouts platform and is suitable for businesses of all sizes. It allows users to dial in phone numbers to access meetings, thus enabling users with slow internet connection to call in.

Mattermost is modern communication from behind your firewall.

Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework. It is a great solution for communities and companies wanting to privately host their own chat service or for developers looking forward to build and evolve their own chat platforms.

It is a free, open project that enables web browsers with Real-Time Communications (RTC) capabilities via simple JavaScript APIs. The WebRTC components have been optimized to best serve this purpose.

Jitsi (acquired by 8x8) is a set of open-source projects that allows you to easily build and deploy secure videoconferencing solutions. At the heart of Jitsi are Jitsi Videobridge and Jitsi Meet, which let you have conferences on the internet, while other projects in the community enable other features such as audio, dial-in, recording, and simulcasting.

Free chat rooms for your public repositories. A bit like IRC only smarter. Chats for private repositories as well as organisations.

Zulip is powerful, open source team chat that combines the immediacy of real-time chat with the productivity benefits of threaded conversations. Zulip allows busy managers and others in meetings all day to participate in their teams chats.

Collaborate with colleagues across your organization, or halfway across the planet. Meet online and share files, information, and expertise. Collaborate from wherever you are with Webex mobile apps for IPhone, iPad, Android, or Blackberry. If you can get online, you can work together.

Whether in a 1:1 chat or a dedicated group workspace, collaborate with your team in an organized way. Share and discuss Docs, Sheets, and Slides all in one place.

With one click, anyone can join your online meeting, from any device. You can choose to meet right away, or schedule from Outlook for later. The meeting URL is personalized just for you.

Its aproprietary software for remote control, desktop sharing, online meetings, web conferencing and file transfer between computers.

Flowdock is a web-based team chat service that integrates with your tools to provide a window into your team's activities. With the team inbox, everyone on your team can stay up to date. Stay connected with Flowdock's iOS and Android apps.

It is a communication platform which includes messaging, video chat, and VOIP features.

Message contacts, start free video or voice calls, and hop on a conversation with one person or a group.

Keybase is for anyone. Imagine a Slack for the whole world, except end-to-end encrypted across all your devices. Or a Team Dropbox where the server can't leak your files or be hacked.

It is a set of user experience development tools that unify design, prototyping and implementation of high quality, native apps for iOS and Android.

More secure, more flexible, and completely free video conferencing. Go ahead, video chat with the whole team. It is a fully encrypted, 100% open source video conferencing solution that you can use all day, every day, for free — with no account needed.

Communicate, collaborate and connect across desktop and mobile, using familiar features such as groups, chat and video calls. Because anything is possible when people work together.

Make virtual spaces to bring people together and connect authentically. It combines video calling with fun features in a custom 2-D world, making it more spontaneous and enjoyable to get together for work, life, or play.

It is an online meeting, desktop sharing, and video conferencing software package that enables the user to meet with other computer users, customers, clients or colleagues via the Internet in real time.

It is messaging for teams that focus. Designed from the ground up to make you more productive. Everything in Quill is a thread. Focus on a topic, make decisions, and stay in flow. Choose the conversations you care about and safely filter everything else, knowing that you’re not missing out.

It is an enterprise communication and collaboration platform. that enables text, photo, voice and video communication, workflow management and collaboration among team members and enterprises of various sizes.

Twist is a communication app for teams who believe there’s more to work than keeping up with group chat apps, created by the makers of Todoist.

Amazon Chime is a communications service that transforms online meetings with a secure, easy-to-use application that you can trust. Amazon Chime works seamlessly across your devices so that you can stay connected. You can use Amazon Chime for online meetings, video conferencing, calls, chat, and to share content, both inside and outside your organization.

Flock is a communication app for teams. Packed with tons of productivity features, Flock drives efficiency and boosts speed of execution.

It provides free conference calling. Simple, visual, and free to use, you can easily set up and join free conference calls without PINS, see who is on the call, and use powerful conferencing features.

It is a voice-based communication platform that recreates an office-like environment where you can jump in and out of conversations with your team. It’s super easy to use: Login with Slack. Tap to talk. See the team on 1 screen. Record, transcribe, and assign action items. Connect like you’re in the same room.

It is a pure-cloud business communication platform that's in tune with the way your team works . Connect your team with a business communication platform that powers voice, video, messages, and meetings across your existing devices.

It is a group-oriented messaging platform with an integrated suite of collaboration tools that is tailor-made for workplaces in Asia

The community platform for the future.

It is an online meeting, desktop sharing, and video conferencing software package that enables the user to meet with other computer users, customers, clients or colleagues via the Internet in real time.

It is a group chat app for business. Secure messaging, video chat, task management and file sharing. Real-time communication and increase productivity for teams.

It is a business communication app that includes real-time messaging, task management and automation. You can share files and make audio or video calls, right from within your chat channels. it is loaded with features to keep teams productive and cohesive.

It is a free messaging application that combines chat & messaging services into one application.

It supports end to end encryption, groups, channels and sharing of files between users, also registration does not require a phone number.

It is a cross-platform instant messaging and voice over IP application provided as freeware for the Microsoft Windows, macOS, Linux, Android and iOS platforms.

It is the modern webinar solution for all customer training sessions, demo webinars and employee onboarding. Everything works inside the browser, in real-time, without any download.

Mediasoup and its client side libraries provide a super low level API. They are intended to enable different use cases and scenarios, without any constraint or assumption. Some of these use cases are: Group video chat applications, One-to-many (or few-to-many) broadcasting applications in real-time, and RTP streaming.

Campfire is like instant messaging, but designed exclusively for groups. Share text, files, and code in real time. Save transcripts so you don’t forget.

Business and personal conversations secured with end‑to‑end encryption and protected by European privacy laws.

Let's Chat is a persistent messaging application that runs on Node.js and MongoDB. It's designed to be easily deployable and fits well with small, intimate teams. It's free (MIT licensed) and ships with killer features such as LDAP/Kerberos authentication, a REST-like API and XMPP support.

Manage projects, assign tasks, share files, and communicate with your team in a real time workspace.

Bring all the right people together instantly with built-in voice and video meetings. Turn conversations into action with integrated collaboration tools. Find the space to focus so you can get to done faster.