SlackLinux
vs
Microsoft Teams (newer versions)Windows
Slack as a Linux alternative to Microsoft Teams (newer versions)
Updated
Our verdict
Slack can replace Microsoft Teams for many small‑to‑medium teams that need chat, file sharing, and basic video calls, but it lacks the deep integration with Azure AD, Office 365, and the advanced meeting controls that Teams offers. Teams users who rely on scheduled meetings, calendar sync, or large‑scale enterprise features may find Slack’s video and scheduling tools insufficient. For teams that prioritize a flexible, app‑centric chat environment and are comfortable using external calendar apps, Slack is a solid choice.
- License
- LicenseRef-proprietary
- Price
- freemium
- Latest version
- 4.52.182 (October 20, 2026)
- Rating
- —
What works the same
- Both provide channel‑based organization for topics and projects
- Both support direct messaging with reactions and read receipts
- Both allow file sharing with preview for common formats
- Both integrate with third‑party tools via apps
- Both sync messages and notifications across devices
What is different
- Slack’s video conferencing is basic and lacks the full meeting controls of Teams
- Teams offers native calendar/meeting scheduling and Outlook integration, Slack does not
- Teams supports single sign‑on via Azure AD; Slack requires separate login or SSO setup
- Teams has stronger compliance and security controls for large enterprises
- Teams provides richer meeting features like meeting notes, live captions, and meeting recordings
- Slack is still in beta on Linux, which may affect stability
Opening your Microsoft Teams (newer versions) files
Opening or exporting files created in Microsoft Teams (such as Word, Excel, or PowerPoint documents) is handled by the underlying Office apps or OneDrive integration, not by Slack. Slack can share and preview these files, but it does not convert or edit them. If you need to edit a Teams‑specific file, you must use the appropriate Office or OneDrive client.
Switching from Microsoft Teams (newer versions) to Slack, step by step
- Export your Teams data (chat history, files) via the Teams admin center or third‑party export tools.
- Create a new Slack workspace and invite all team members using their email addresses.
- Set up Slack channels that mirror your existing Teams channels and move files into the appropriate channels.
- Configure Slack Apps for any external services you used in Teams (e.g., Google Drive, Jira).
- Adjust notification settings and train users on Slack’s workflow and threading model.
- Verify that all critical integrations (calendar, file storage) are functioning before decommissioning Teams.
- faq
Key features of Slack
- Channel-based organization for topics and projects
- Direct messaging with read receipts and reactions
- File sharing with preview support for common formats
- Integration with third-party tools via Slack Apps
- Threaded conversations to keep main channels uncluttered
- Cross-device sync for messages and notifications
- Customizable notification settings per channel or DM
- Beta Linux client with ongoing feature additions
How to install Slack on Linux
flatpak install flathub com.slack.Slack5 other alternatives to Microsoft Teams (newer versions)
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