No. 3 of 22 ·Game Voice Chat Software

CallSign

Web · Windows · Mac · Linux · Android · iPhone · paid plans from $2.99/mo

Freedom report

Three barsScore 6.7

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely6 of 6 device platforms
DocumentedPlans, terms and facts published

CallSign is ranked #3 of 22 in game voice chat software on Freedom251. It runs on Android, iOS, Linux, macOS, Web, Windows. There is a free plan. Paid plans start at $2.99/mo.

CallSign plans and pricing

All plans

Free Free forever 25 MB file uploads · Basic AI assistant · voice channels · servers, channels, DMs callsign.gg · 3 Oct 2026

Pro Basic $2.99/mo per month / $29.99 yearly 50 MB file uploads · limited AI assistant · custom emoji anywhere · custom stickers callsign.gg · 3 Oct 2026

Pro $19.99/mo per month / $199.99 yearly 500 MB file uploads · unlimited AI assistant · voice transcription · 4K/60fps streaming · 2 free Server Boosts callsign.gg · 3 Oct 2026

Compared on game voice chat software

Free plan: Yes
Mobile apps: Yes
Screen sharing: Yes
Supported platforms: Web, Windows, macOS, Linux, iOS, Android

Best CallSign alternatives

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The record

Product: CallSign describes itself as group chat with AI for gaming and hanging out with friends over voice, video, or text.
Communication: CallSign offers servers, channels, direct messages, and voice channels on its Free plan.
AI: The Pro page lists an AI assistant, summaries, voice transcription, and semantic search across messages.
File uploads: The listed upload limits are 25 MB on Free, 50 MB on Pro Basic, and 500 MB on Pro.
Streaming: Screen sharing is listed at 720p on Free, 1080p on Pro Basic, and 4K/60fps on Pro.
Customization: Pro includes animated avatars and custom profile themes; custom emoji and stickers are included with Pro Basic and Pro.
Safety: The Free plan includes what the page calls “Always-on safety.”
Desktop and browser: The download page lists macOS, Windows, Linux, and browser availability.
Mobile: The download page links to the App Store and Google Play for mobile apps.
Console availability: The download page lists PlayStation and Xbox as coming soon.
Testing: CallSign offers a Public Test Build for trying features before launch and helping report bugs.
Subscriptions: The Pro page says users can open CallSign and subscribe from User Settings.
Price from: $2.99/mo

Where it ranks on Freedom251

Best Game Voice Chat Software in 2026#3 of 22

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Sources

callsign.gg· checked 3 Oct 2026
callsign.gg/pro· checked 3 Oct 2026
callsign.gg/download· checked 3 Oct 2026