2315 Like Skype Good alternative? YES NO An instant messaging app that provides online text message and video chat services. Freemium Mac Windows Linux Web Android iPhone Blackberry Chrome OS ... Windows RT Android Tablet BSD Windows Phone iPad Apple Watch Android Wear PortableApps.com Video calling Share your screen IFTTT integration Microsoft Office integration Video calling Voice Call Add a feature
502 Like Slack Good alternative? YES NO Slack brings all your communication together in one place. It's real-time messaging, archiving and search for modern teams. Freemium Mac Windows Linux Web Android iPhone BSD Apple Watch ... Electron / Atom Shell Group collaboration Extensible by Plugins/Extensions Group chat Multi Channel Team collaboration App integration ... Channel manager IFTTT integration Support for @mentions Onboarding Out Of The Box Reactions Real time collaboration Team work Voice Call Add a feature
87 Like Mattermost Good alternative? YES NO Mattermost is an open source, self-hosted Slack alternative. As an alternative to proprietary SaaS messaging, Mattermost brings... Free Open Source Mac Windows Linux Android iPhone Android Tablet iPad Self-Hosted ... JavaScript Go (Programming Language) Cloudron Team collaboration Data API Group chat Integrated File Sharing MarkDown support On-premises software ... Plugin API Slack integration Add a feature
268 Like Trillian Good alternative? YES NO Trillian is an instant messaging app that works on phones, tablets, and desktops while keeping your chats neatly synchronized between all of them! We think conversation... Freemium Mac Windows Linux Web Android iPhone Blackberry iPad Facebook integration Multiple protocols POP3 Support Team collaboration Add a feature
59 Like Rocket.Chat Good alternative? YES NO Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework. Free Open Source Mac Windows Linux Android iPhone Self-Hosted Cloudron Ad-free Chat Bot Extensible by Plugins/Extensions Group chat Integrated File Sharing Location Mapping ... Share your screen Voice messages Add a feature
63 Like HipChat Good alternative? YES NO HipChat is an instant messaging service designed for companies and teams. It has persistent chat rooms, one-to-one chat, searchable chat history, file sharing via drag... Freemium Mac Windows Linux Web Android iPhone Android Tablet iPad ... Self-Hosted Apple Watch Integrated File Sharing Share your screen Team collaboration Add a feature
20 Like Gitter Good alternative? YES NO Gitter is a chat and collaboration tool for developers and users. It's a place for developers to talk. KEY FEATURES - Unlimited public chat rooms for free -... Free Open Source Mac Windows Linux Web Android iPhone Real time collaboration Add a feature
17 Like Hack Chat Good alternative? YES NO hack.chat is a minimal, distraction-free chat application. Channels are created and joined by going to https://hack.chat/?your-channel . There are no channel lists, so a... Free Open Source Web Android Self-Hosted Distraction-free UI Add a feature
16 Like Disa Good alternative? YES NO Disa is your new messaging hub. Conversations from different services can seamlessly be joined together, or disbanded within seconds. Free Android Android Tablet Kindle Fire Extensible by Plugins/Extensions Texting Unified messaging Add a feature
16 Like Campfire Good alternative? YES NO Campfire is a simple web-based real-time group chat tool for business. It makes real-time communication with 2-60 people as simple as visiting a web page. It’s... Commercial Web iPhone Group chat Integrated File Sharing Team collaboration Voice Call Add a feature
9 Like Kandan Good alternative? YES NO Open Source private chat server. Your own private Chat server in minutes, plus additional features. No credit card required. A fast, secure and stable solution based on... Free Open Source Web Self-Hosted Ruby on Rails No features added Add a feature
22 Like Flock Good alternative? YES NO Flock is the fastest growing team messenger and loved by over 25,000 companies globally. It also comes with its powerful platform, FlockOS. Freemium Mac Windows Web Android iPhone Chrome OS Android Tablet Windows Phone ... iPad Google Calendar integration Asana integration Bitbucket Integration Channel manager Encrypted chat GitHub integration ... Google Analytics Integration Google Drive integration Group chat Group collaboration IFTTT integration Integrated File Sharing Jira integration Mailchimp integration Share your screen Team collaboration Team messaging Trello integration Twitter integration Uber integration Video calling Visual Studio integration Voice Call Zapier integration Add a feature
23 Like TribeScale Good alternative? YES NO 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 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
19 Like Grape Good alternative? YES NO Grape is a business communication solution with a deep service integration, that makes all the distributed data from different external cloud services instantly... Commercial Mac Windows Web Android iPhone Android Tablet iPad Dropbox integration GitHub integration Google Calendar integration Group chat Integrated File Sharing Microsoft Office integration ... Team collaboration Add a feature
15 Like Dialog Messenger Good alternative? YES NO 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 Windows Linux Web Android iPhone Self-Hosted Encrypted chat Reactions Real time collaboration Team work Text chat Add a feature
