The one-time pricing model is appealing. The features seem to cover all necessary ports and tunnels effectively.
See Every Open Port, Tunnel & Container on Your Mac · Bosun
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What is See Every Open Port, Tunnel & Container on Your Mac · Bosun?
Bosun is a macOS application that monitors network activity by displaying open ports, tunnels, VPN connections, SSH forwards, and Docker containers along with their associated processes. It detects tunnels from services like ngrok and Cloudflare, shows active macOS VPN status, and identifies which Docker container owns a given port. The app also provides resource statistics including CPU usage, memory footprint, and uptime for each process, and keeps a persistent history of port activity. Users can terminate processes directly from the interface, and the software is offered as a downloadable utility for macOS 14 or later with a 14-day free trial.
How much does it cost and what are the pricing plans?
The software is offered as a downloadable utility for macOS 14 or later and includes a 14-day free trial that requires no credit card. Users can also install it via Homebrew. Pricing options include a Personal plan for $12.99 one-time, a Pro plan for $21.99 one-time covering up to 3 Macs, and an Enterprise plan at $6.99 per seat one-time for a minimum of 30 seats with volume licensing and priority support.
What specific features does Bosun offer for managing network activity?
The app includes a persistent history feature that logs every port it has ever seen, recording what ran on it, when it last ran, and how long it ran, with configurable retention. It also offers a global hotkey feature that allows users to open Bosun from anywhere using a configured shortcut without switching apps or clicking the menu bar. Additionally, the software provides one-click kill functionality that performs a graceful SIGTERM first and a SIGKILL if the process lingers, all without needing Terminal, lsof, or grep.
How does Bosun handle VPNs, SSH tunnels, and Docker containers?
The software displays native macOS VPN status in the panel header so users can know they are tunneled before wondering why something is slow. It also parses SSH -L forwards to show the full local to remote chain of every SSH tunnel automatically. Furthermore, it identifies Docker containers by showing the image name and Compose project instead of just 'docker-proxy', and kills containers using docker stop rather than a blunt SIGTERM.
What information is displayed when viewing a specific port or process?
The app allows users to expand any row to see CPU usage, memory footprint, uptime, and the full command line without needing to open Activity Monitor. It also provides a live capture feature that detects and shows tunnels, containers, and VPNs the moment the application is opened. Additionally, the interface includes a preferences menu where users can configure shortcuts and other settings.
Who is the target audience for this application?
The software is designed for developers and system administrators who need to quickly identify and manage exposed network services on their Macs. It is particularly useful for those who debug local servers, manage development environments, or need to visualize network exposure at a glance. The app is built for macOS 14+ and requires no credit card to start with the free trial.
How can I get started and where can I find support?
The website states that the app is made with Swift and requires macOS 14 or later. It is available for download directly from the website or via Homebrew. Users can also contact the support team at [email protected] for questions about licensing, enterprise pricing, or support needs.
What are some of the most common questions asked by potential users?
The app is designed to work on macOS 14 or later and requires a one-time payment rather than a subscription. It includes a 14-day free trial and offers a global hotkey feature for quick access. Additionally, the software provides a persistent history log that records every port activity, including what ran, when it ran, and for how long.
What is the official website of See Every Open Port, Tunnel & Container on Your Mac · Bosun?
The official website of See Every Open Port, Tunnel & Container on Your Mac · Bosun is bosun.dev.
How is See Every Open Port, Tunnel & Container on Your Mac · Bosun rated on Trustburn?
On Trustburn, See Every Open Port, Tunnel & Container on Your Mac · Bosun has a rating of 3.8 out of 5 based on 5 reviews.
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5 Reviews
The website states that Bosun stops working when the trial ends until a license key is entered, which is clear. However, it is not entirely obvious if the Enterprise tier includes any specific support tiers beyond priority support. For someone considering this company, verifying the exact scope of included services is advisable before purchasing.
The clear distinction between personal, pro, and enterprise licensing is helpful. The one-time fee structure is attractive compared to recurring subscriptions. The detailed feature list, including SSH tunnel parsing and resource stats, indicates a thorough approach to network management. The ability to kill processes and containers directly from the app adds convenience. The lifetime updates promise long-term value without additional costs.
From the information available, Bosun appears to offer a robust solution for macOS users who need to monitor network exposure. The ability to detect tunnels, VPNs, and Docker containers in one interface seems highly valuable for developers. The fact that it is a one-time purchase rather than a subscription is a significant advantage, especially given the lifetime updates included. However, the requirement of macOS 14 or later might limit its utility for users on older systems. The feature set, including port history and one-click kill, suggests a deep understanding of developer workflows. While the exact scope of the Pro and Enterprise tiers is not fully detailed, the core functionality seems sufficient for most individual users. The absence of credit card requirements for the trial is also a positive sign, indicating a user-friendly approach. Overall, the service seems well-designed and potentially very useful for managing complex development environments.
The pricing model seems clear enough, though the specific features for each tier are not entirely obvious from the available information on the site.
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About See Every Open Port, Tunnel & Container on Your Mac · Bosun
Bosun is a macOS application that monitors network activity on a user's Mac by displaying open ports, tunnels, VPN connections, SSH forwards, and Docker containers along with their associated processes. It detects tunnels from services such as ngrok and Cloudflare, shows active macOS VPN status, and identifies which Docker container owns a given port. The app also provides resource statistics including CPU usage, memory footprint, and uptime for each process, and keeps a persistent history of port activity. Users can terminate processes directly from the interface, and the software is offered as a downloadable utility for macOS 14 or later with a 14-day free trial.
- Website
- bosun.dev
