Prose offers an open source alternative to Slack and Teams, with plans and information for large nonprofits and education groups.
Slack
vsTeamSpeak
Slack vs TeamSpeak
How do Slack and TeamSpeak compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Slack | TeamSpeak |
|---|---|---|
| What it is | Slack provides team communication with an interface described as faster and more organized than email. | TeamSpeak provides voice communication across platforms, supporting online group conversations. |
| Website | ||
| Type | Online tool | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Slack and TeamSpeak.
Twist organizes team collaboration through asynchronous written conversations in a messaging app.
Mumble provides free open source, low-latency voice communication for online groups and gaming sessions.
Free
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TeaSpeak provides VoIP communication through web and native clients, with project pages for downloads and community support.
Free
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Sila provides messaging for teams and AI agents to work together in the same conversations.
Proton Meet provides video calls with privacy protections from the creators of Proton Mail, supporting online meetings.
FreemiumPick
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