CallSign vs GameVox

CallSign is group chat with AI for gaming and spending time with friends over voice, video, or text. Its Free plan includes servers, channels, direct messages, and voice channels, plus what the service calls “Always-on safety.” File uploads are limited to 25 MB on Free, 50 MB on Pro Basic, and 500 MB on Pro. Screen sharing is listed at 720p on Free, 1080p on Pro Basic, and 4K/60fps on Pro. The Pro page lists an AI assistant, summaries, voice transcription, and semantic search across messages. Pro also includes animated avatars and custom profile themes; custom emoji and stickers are included with Pro Basic and Pro. CallSign is available on Android, iOS, web, Windows, macOS, and Linux. Free costs nothing. Pro Basic is $2.99 a month or 29.99 USD yearly; Pro is $19.99 a month or 199.99 USD yearly. PlayStation and Xbox are listed as coming soon. A Public Test Build is available for trying features before launch and reporting bugs.

GameVox provides voice, video, and text chat for gaming communities, including teams, clans, roleplay servers, and groups of friends. Its servers combine channels, file storage, and screen sharing; the free plan allows up to 100 members, five voice channels, eight text channels, 2 GB of storage, and 500 MB per file. Free users can share screens at 1080p 30fps, while Diamond servers support up to native 4K 60fps. GameLink adds proximity voice and 3D spatial audio for Arma 3, FiveM, RedM, RAGE:MP, and alt:V. A Discord import can clone channels, roles, permissions, emoji, soundboard sounds, events, and server assets, while Discord Relay mirrors messages and related activity. Existing discord.js, discord.py, JDA, or Eris bots can run by changing gateway and REST configuration endpoints. Signup can start with a username and password without an email, phone number, or ID. Self-hosted servers keep voice, messages, files, and community data on the operator's machine while using GameVox cloud for authentication and updates. GameVox launched in open beta in 2026 and supports web, desktop, and mobile platforms.