No. 18of 31 ·Bandwidth Monitoring Software

Bandwidth Monitor

Web · Windows · Mac · Linux · iPhone · Self-hosted · API

Freedom report

Two barsScore 5.7

Runs widely5 of 6 device platforms
DocumentedPlans, terms and facts published

Bandwidth Monitor is ranked #18 of 31 in bandwidth monitoring software on Freedom251. It runs on API, iOS, Linux, macOS, Self-hosted, Web, Windows.

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The record

Purpose: Bandwidth Monitor is a self-hosted, real-time network dashboard for Linux routers and hosts.
Traffic monitoring: The dashboard shows per-interface rates and history, top talkers, host details, and protocol and IP-version breakdowns.
Network visibility: Features include conntrack and NAT state, client topology, latency checks, and a live traffic map.
Diagnostics: Built-in diagnostics include server-side speed tests, traceroute, DNS and resolver checks, path MTU discovery, public-address checks, and TCP tests.
Integrations: Optional DNS integrations include AdGuard Home, NextDNS, and Pi-hole; WiFi integrations include UniFi and Omada.
Deployment: The Linux daemon is distributed as one Go binary with an embedded web UI, and packages are listed for Debian, Ubuntu, Raspbian, Fedora, RHEL, Arch Linux, OpenWrt, and Nix.
Companion clients: The project documents SwiftBar and xbar clients for macOS, a Windows system tray widget, and GNOME/AppIndicator panels; clients consume the daemon's HTTP API.
iOS client: An independently developed iOS client shows live interface rates and supports Lock Screen widgets and Live Activities; it requires a reachable running Bandwidth Monitor instance.
Terminal viewer: The separately packaged bandwidth-top terminal traffic viewer supports Linux and macOS, while the dashboard daemon is Linux-only.
API: The daemon provides JSON endpoints under /api and a Server-Sent Events stream for live dashboard data.
Security and privacy: The project says it has no telemetry, analytics, crash reporting, or update checks; configured integrations and built-in features can make outbound network requests.
Permissions: Interface statistics and conntrack/NAT need CAP_NET_ADMIN or root, while top-talkers capture and ICMP latency/traceroute need CAP_NET_RAW or root.
License: Bandwidth Monitor is licensed under GNU AGPL v3.0, which the repository says requires source-code availability when modified software is made available over a network.
Maker: The GitHub profile identifies awlx as Annika Wickert and lists Munich.

Where it ranks on Freedom251

Best Bandwidth Monitoring Software in 2026#18 of 31

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Sources

github.com/awlx/bandwidth-monitor· checked 4 Oct 2026
github.com/awlx/bandwidth-monitor/blob/main/docs/i· checked 4 Oct 2026
github.com/awlx/bandwidth-monitor/blob/main/docs/i· checked 4 Oct 2026
github.com/yeled/bandwidth-monitor-ios· checked 4 Oct 2026
github.com/awlx/bandwidth-monitor/blob/main/docs/a· checked 4 Oct 2026
github.com/awlx· checked 4 Oct 2026