Slack Slack brings all your communication together in one place. It's real-time messaging, archiving and search for modern teams. Freemium Mac OS X Windows Linux Web Android ... iPhone BSD Apple Watch Electron / Atom Shell Group chat Group collaboration Team Collaboration Extensible by Plugins/Extensions ... Multi Channel App integration Channel manager IFTTT integration Support for @mentions Onboarding Out Of The Box Reactions Real time collaboration Share files Team work Voice Call Add a feature 572 Like
Google Groups Google Groups is all about helping users connect with people, access information, and communicate effectively over email and on the web. Now theres a new version on the... Free Web No features added Add a feature 34 Like
Podio Podio is an online work platform. Combining hundreds of specialized and flexible work apps with messaging, tasks, reporting, workflow and contact management, Podio lets... Freemium Web Android iPhone Applicant Tracking System (ATS) Real time collaboration Add a feature 40 Like
Dialog Messenger Dialog Messenger is a customized self-hosted platform usable across multi operation systems simultaneously. dialog provides SDK tools for client interface as well as for... Free Personal Mac OS X Windows Linux Web Android ... iPhone Self-Hosted Encrypted chat Privacy protection Reactions Real time collaboration ... Team work Text chat Add a feature 23 Like
Yammer Yammer is revolutionizing internal corporate communications by bringing together all of a company’s employees inside a private and secure enterprise social network.... Commercial Web Android iPhone Windows Phone No features added Add a feature 21 Like
TribeScale TribeScale is a startup that aims to enhance teamwork in companies through the improvement of communication, coordination, and the pace on the basis of targets set. Free Mac OS X Windows Web Android iPhone ... iPad Self-Hosted Goal setting Goal Tracking Group chat Group collaboration ... Real time collaboration Team Collaboration Team work Add a feature 24 Like
Stride by Atlassian Stride is the complete team communication solution with group messaging, video meetings, and built-in collaboration tools. Try free today! Freemium iPhone iPad App integration Group chat Group collaboration Voice Call Add a feature 2 Like
Bitrix24 1,000,000 companies already use Bitrix24 for project collaboration and customer management. Tasks, chats, contacts and VoIP calls - all in one suite. Free for up to 12... Freemium Mac OS X Windows Linux Web Android ... iPhone Android Tablet iPad Self-Hosted Shared calendars Team Collaboration CRM Gantt-charts ... Group chat Group collaboration Share your screen Add a feature 48 Like
Chanty Chanty is a simple business messenger for seamless communication and collaboration powered by AI. Freemium Web Team Collaboration Team work Add a feature 4 Like
Crugo Work Better Together Start conversations, plan projects, share files and organise events easily together. Provide your team with everything they need to be more... Commercial Mac Web Android iPhone Group chat Calendar view Real time collaboration Recurring tasks ... Shared calendars Zapier integration Add a feature 1 Like
Mighty Networks Mighty Networks is where communities learn and share together in groups. Mightybell Communities are designed to grow an organization of local chapters, or a network of... Freemium Web No features added Add a feature 0 Like
Skarpline With Skarpline, you can chat directly on any card. For teams that use files and links, this can be a huge timer saver. Instead of attaching a file to an email you can... Free Web Group chat Team Collaboration Trello integration Twitter integration Add a feature 1 Like
Zala Zala is a collaboration app that lets you chat, share checklists and files with anyone in your Contacts. Zala is available for Android, iPhone, iPad, Apple Watch and... Free Mac OS X Windows Linux Web Android ... iPhone Chrome OS Android Tablet iPad Apple Watch Real time collaboration Team Collaboration Add a feature 1 Like
Capire Capire is team communication based on feed subscription. It's private twitter for work, but for communication in group. It gives advantage in concise messaging... Free iPhone Team Collaboration Add a feature 2 Like
Spectrum Chat A newly open sourced self hosted Slack like alternative for building persistent chat communities. Freemium $ $ $ Open Source Web Self-Hosted Group chat Group collaboration Support for @mentions Real time collaboration ... Team Collaboration Team work Add a feature 2 Like
