Microsoft Teams!

Downloads * Download Center https://www.microsoft.com/en-us/download
* Windows downloads https://support.microsoft.com/en-us/help/17777/downloads-for-windows
* Windows 10 apps https://www.microsoft.com/en-us/windows/apps-and-games
* Office apps https://store.office.com/en-us/?WT.mc_id
OAN_en-us_MSCOM_ShopforApps-Office * Microsoft Lumia apps https://www.microsoft.com/en-us/mobile/apps/lumia/
* Internet Explorer https://support.microsoft.com/en-us/help/17621/internet-explorer-downloads

Microsoft Teams alternatives

  • Riot.im

  • Riot (formerly Vector) is an opensource interoperable app running on Web, iOS and Android. It is built around chat rooms, both public and private and provides messaging, filesharing, voice and video conferencing (beta on Android and web), integrations to tools like GitHub, Jira, Jenkins and much more soon. Vector is built on the Matrix.org open standard which provides bridges to other systems such as Slack, IRC and a lot more soon. One can use the hosted service or run their own. »

    tags: built-in-file-transfer chat-rooms decentralized encrypted-chat end-to-end-encryption
  • Mattermost

  • Mattermost is an open source, self-hosted Slack alternative.

    tags: access-from-everywhere chat-rooms data-api go-lang group-chat
  • Google Spaces

  • Spaces is an app for small group sharing.

    tags: Discontinued friends sharing-pages social-applications social-network
  • VideoMeeting

  • VideoMeeting is a free and open source video conference solution built to have video calls and chats using your web browser. It is deployed on top of hubl.in. It is a pure web application based on WebRTC that can provide communication features within your web browser without needing to install anything.

    tags: video-calling video-meeting-online videos web-based
  • Crugo

  • With Crugo you can communicate, share and organize anything securely through the use of groups. With groups you can chat in real time, share files, monitor RSS feeds, create to-do lists and even organize calendars.Crugo focuses around groups. With groups you are in control. Decide what visibility you want and choose from a range of features to define each group based on your needs. Then simply invite others to join. It's that easy!

    tags: business-to-consumer calendar-view comunication file-sharing group-chat
  • Workplace by Facebook

  • Workplace connects everyone at your company to turn ideas into action. Through group discussion, a personalized News Feed, and voice and video calling, work together and get more done.

    tags: access-from-everywhere news-feed personal-news social-network team-collaboration
  • Chanty

  • Chanty is a simple business messenger for seamless communication and collaboration powered by AI. We help small teams to become more productive by featuring instant messages with an unlimited searchable history, robust file sharing and uniting notifications from multiple services in a single place.

    tags: business-communication communication-platform communication-tools communications messenger-for-business
  • JayPad

  • JayPads are a mix of WhatsApp and Doodle - taking the hassle out of planning your next night out, your next weekend trip or dinner with friends for good. Simply:

    tags: collaboration-software create-poll decision-making event-planning group-chat
  • Blink - Digital Transformation

  • Blink is the simplest and fastest way for companies to deliver integrated digital experiences to their people. Blink bridges the gap between old and new, fusing together established systems and workflows while easily adapting to solve new problems in your business. We give teams an experience that enables instant access to the people, information and apps they need to work smarter.

    tags: collaboration-software digital-transformation enterprise knowledge-sharing messaging
  • zoro.im

  • There are 3 major use cases of our platform/app:

    tags: calling-app communications enterprise-social-networking free-calls group-video-call
  • Mobile Node

  • Mobile Node is free and available for Android phone users, especially those that yearn for privacy and security, but do not want to give up on the connectedness with friends.

    tags: chat-clients dating encrypted-chat file-shredder forums