Lag vs Sloga

Lag is a free, voice-first communication platform for gaming, with server- and room-based voice channels plus text messaging. Rooms support messages, emoji reactions, and replies. Lag reports median round-trip latency under 50 ms and 99.2% packet recovery using redundant audio encoding. Native iOS and Android apps include voice rooms, messaging, push notifications, and background audio. The Tauri and Rust desktop app supports Windows and Linux, with system audio capture, a system tray, and global push-to-talk hotkeys; the desktop page says macOS support is coming soon. An open-source CLI supports voice chat over SSH on macOS and Linux. Lag also offers an MIT-licensed self-hosted deployment with a bundled web UI, API, PostgreSQL, and voice server, currently using LiveKit. Official Python and TypeScript SDKs cover the public REST API, but not WebSocket or voice. Lag says it does not run ads or sell user data, and that voice data is never recorded or stored. Its free plan has no per-seat pricing, tiers, or feature gates.

Sloga is a free chat app for gaming communities, with servers, channels, roles, voice, video, and screen sharing. Communities can also use events, threads, forums, announcement channels, and Discover listings, while automatic real-time translation is available in every channel. Messages and attachments support end-to-end encryption; calls are encrypted in the Windows, Linux, and Android apps, but not yet in the Mac app. Call transcription runs on the user's device on Windows, Android, and the web, with Linux support forthcoming. Discord server templates can be imported to recreate categories, channels, roles, and permissions without linking a Discord account. Attachments can reach 5GB, though files over 20MB are deleted 24 hours after sending. Voice servers are listed in the United States, São Paulo, and Singapore; the app selects the fastest region unless a server owner pins one. Watch parties work with YouTube and Jellyfin, synchronizing playback while each participant uses their own copy. Sloga has browser, Windows, macOS, Linux, and Android apps; iOS is listed as coming soon. Its web and mobile clients, server, and shared client libraries are AGPL-3.0, while desktop encryption components remain private. The service is hosted and costs nothing, with no subscription required.