Slack Alternatives
Slack
Slack is a unified communication platform built with an optimized workflow to keep modern teams focused and productive. A familiar chat interface facilitates discussions while advanced features are easily exposed based on context. Hover over a message to see more options such as emoji reactions, sharing and pinning features and more. A navigation bar provides easy access to key features including a powerful search to find important discussions, files and more.
Conversations are organized across dedicated Channels, neatly arranged in a responsive sidebar with collapsible sections. These Channels are highly configurable and allow for flexibility in working with various teams but can also be shared externally, making it easy to hold discussions with partners and clients.
Best Slack Alternatives for Android
If you want similar software to Slack, we have a list for that. Are there Slack alternatives out there? Let's find out.
Hangouts
FreeWindowsWebAndroidiPhoneChrome OSAndroid TabletiPadChromeAndroid WearHangouts is a messaging app that lets you send and receive messages, photos and more, and even start free video and voice calls – one to one or with a group! ...
Features:
- Video calling
- Share your screen
- Gmail integration
- Group chat
- Multi Device Support
- Sms from PC
- Video Conferencing
- Multi-platform support
- Share your screen
- SMS Messaging
- Supports archiving conversations
- Video chat
- Voice Call
- Voice messages
- WebRTC
Discord
FreemiumMacWindowsLinuxWebAndroidiPhoneChrome OSBSDiPadElectron / Atom ShellFreeBSDAll-in-one voice, video and text chat for gamers that’s free, secure, and works on both your desktop and phone.
Features:
- Voice Call
- Ad-free
- Chat Bot
- Group chat
- Share your screen
- Text chat
- Video calling
- Voice chat
- Push to talk
- Video chat
- Multi Channel
- Public groups chat
- Bots
- Custom roles
- Direct Messaging
- Encrypted chat
- Group Voice Chat
- Low Latency
- Multiple Servers
- Reactions
- Share content
- Social & Communications
- Text to Speech
- Voice channels
- Camera capturing
- Channel manager
- Community based
- Custom Smileys
- Dedicated Server Hosting
- Development API
- Electron based
- Gaming-focused
- Gui
- Group Messaging
- In-app server browser
- In-Game Overlay
- Integrated Chat
- Integrated File Sharing
- Interface Overlay
- Lightweight
- Low bandwidth usage
- Low memory usage
- Multi-platform support
- Night mode/Dark Theme
- Noise Reduction
- Permission system
- Persistent Chat
- Photo Sharing
- Positional audio
- Responsive design
- Role-based security access
- Share your screen
- Single Sign-On
- Team Collaboration
- Voice chat
- Webcam overlays
- Youtube Gaming Integration
Jitsi
FreeOpen SourceMacWindowsLinuxWebAndroidiPhoneAndroid TabletBSDiPadJitsi (previously SIP Communicator) is an audio/video and chat communicator with full encryption that supports protocols such as SIP, XMPP/Jabber, ICQ/AIM, Windows Live...
Features:
- SIP
- Video Conferencing
- Security & Privacy
- Privacy-friendly
- Browser based
- Chat
- Cross-platform
- Desktop Sharing
- File sharing
- Group chat
- iPhone/iPod sync
- Live Meeting
- Support for Multiple protocols
- Multiple Account support
- No download
- No installation required
- No Login Required
- OTR
- Plugins
- Privacy focused
- Share your screen
- SIP
- Softphone
- Unlimited users
- Video calling
- Video chat
- Video Conferencing
- Voice chat
- WebRTC
- Xmpp
Riot.im
FreeOpen SourceMacWindowsLinuxWebAndroidiPhoneAndroid TabletiPadSelf-HostedA free instant messaging and collaboration software based on the Matrix protocol.
Features:
- End-to-End Encryption
- Decentralized
- Group chat
- Security & Privacy
- Team Collaboration
- Federated
- Privacy-friendly
- Video chat
- Video calling
- Voice Call
- Add-ons
- Clean design
- Custom widgets
- Direct Messaging
- Encrypted chat
- Group collaboration
- Matrix.org protocol
- Message redaction
- Mobile friendly
- Moderation tools
- Per-room avatars
- Privacy focused
- Read receipts
- Text chat
- Typing notifications
- User Management
- User mentions
- Video/Audio Calling
- Voice chat
- Web Integaration
- Chat Bot
- Community based
- DRM Free
- GitHub integration
- Integrated File Sharing
- Live Chat
- MarkDown support
- Real time collaboration
- File Sending
- Server Moderation
- Server side history
- Slack integration
- Social network
- Video calling
- Voice chat
- Web-Based
Wire
FreemiumOpen SourceMacWindowsLinuxWebAndroidiPhoneAndroid TabletiPadSelf-HostedSoftware as a Service (SaaS)Wire is the most secure collaboration platform featuring messenger, voice, video, conference calls, file-sharing, and external collaboration –all protected by the most...
Features:
- End-to-End Encryption
- Security focused
- Encrypted chat
- Video calling
- Voice Call
- Encrypted calls
- Encryption
- Group chat
- Share your screen
- Security & Privacy
- Anonymity
- Integrated File Sharing
- Multiple Account support
- Photo Sharing
- Privacy focused
- Privacy Protected
- Private Chat
- Secure Chat
- Secure File Sharing
- File Sending
- Video calling
- Video chat
- Voice chat
- Voice messages
- WebRTC
Basecamp
FreemiumMacWindowsWebAndroidiPhoneAndroid TabletiPadSoftware as a Service (SaaS)Basecamp is a web-based project collaboration tool that allows groups of people to share files, meet deadlines, assign tasks, and centralize feedback.
Features:
- Content Templates
- File sharing
- Gantt-charts
- Apps that Sync with Google Calendar
- iCal integration
- Support for @mentions
- Message board
- Outlook integration
- Real time collaboration
- Responsive design
- Social feed
- Task Management
- Task time tracking
- Team discussion
- To do lists
- Visual Organization
- White-labeled
Mattermost
FreemiumOpen SourceMacWindowsLinuxAndroidiPhoneAndroid TabletiPadSelf-HostedJavaScriptGo (Programming Language)CloudronMattermost is an open source, self-hosted Slack alternative. As an alternative to proprietary SaaS messaging, Mattermost brings...
Features:
- Group chat
- Team Collaboration
- On-premises software
- Self-hosted in intranet or private cloud
- Chat Bot
- Data API
- Integrated File Sharing
- MarkDown support
- Multi Channel
- Plugin API
- Plugins
- File Sending
- Slack integration
- Supports XMPP
- Webhook support
Matrix.org
FreeOpen SourceMacWindowsLinuxWebAndroidiPhoneAndroid TabletiPadSelf-HostedWebRTCPythonJavaScriptGo (Programming Language)JavaPerlMatrix defines a set of open APIs for decentralised communication, suitable for securely publishing, persisting and subscribing to data over a global open federation of...
Features:
- End-to-End Encryption
- Chat
- Decentralized
- Random video chat
- Voice chat
- Chat Bot
- Distributed
- Encrypted chat
- Group chat
- Messaging
- Real time collaboration
- Server side history
- Team Collaboration
- Voice Call
- WebRTC
Zulip
Free PersonalOpen SourceMacWindowsLinuxWebAndroidiPhoneAndroid TabletBSDiPadSelf-HostedZulip is a group chat app in which messages are threaded by topic, helping you have long-running, organized conversations. Zulip's threading makes it easy for people...
Features:
- Threaded Conversations
- Group collaboration
- Chat Bot
- Chat organizer
- Community based
- GitHub integration
- Group chat
- Integrated File Sharing
- Live topics
- MarkDown support
- Secure Chat
- Self-hosted in intranet or private cloud
- Team Collaboration
- Todos
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