Byter

Know exactly how much data you use, on every network

Byter Introduction

Byter is a Mac menu bar app that tracks internet data usage across every network you connect to, including Wi-Fi networks, phone hotspots, and wired connections. It shows how much data you use and where it goes, with live speed monitoring, a one-click speed test, and charts from daily to yearly views. Usage alerts notify you when consumption spikes. All data stays on the device, with no account or ads required. Byter is free, available in 11 languages, and a Windows version is coming soon.

Key Features

Tracks data usage separately for each Wi-Fi network, phone hotspot, and wired connection
Live network speed monitoring with a one-click speed test
Usage charts ranging from daily to yearly views
Alerts when data usage spikes
Local-only data storage with no account and no ads
Available in 11 languages

Use Cases

Monitoring how quickly hotspot data bundles are consumed and what used them
Keeping an eye on connection performance and speed over time
Getting notified when data usage unexpectedly spikes

Why Startups Use It

Startups and remote teams often work across changing networks, metered hotspots, and shared connections. Byter gives per-network data visibility, speed testing, and spike alerts in a lightweight menu bar app, without accounts or ads, making it easy to manage connectivity costs and diagnose performance issues on the go.