One tool. One job. Done well.
ProbeScope focuses on continuously measuring host reachability with minimal operational overhead - no full monitoring stack required.
Single self-contained executable
Zero runtime dependencies. No agents to install, no external services or databases to stand up before you can start monitoring.
Continuous ICMP and TCP probing
High-frequency health checks against a user-defined inventory of hosts using ICMP echo requests (ping) or TCP connection probes.
Configurable high-frequency polling
Probes run every second by default, and can be tuned down to sub-second intervals on Team and Enterprise tiers for near real-time visibility.
Live latency, uptime, and packet loss history
Rolling reachability history and uptime statistics make transient outages and intermittent connectivity issues immediately visible.
Interactive terminal dashboard
Monitoring results stream directly to an interactive terminal interface - sparklines, current and average RTT, and last-seen timestamps at a glance.
Built-in HTTP server
An integrated HTTP server exposes a lightweight web dashboard for browser-based access, with no separate service to deploy.
Persistent monitoring history
All monitoring data is persisted in an embedded SQLite database, enabling long-term availability tracking without a separate time-series backend.
Plugin API
A plugin framework for custom event processing, alerting, notifications, and automation. React to state transitions, latency thresholds, or availability changes.
Low resource footprint
Designed for minimal CPU and memory consumption, suitable for long-running, unattended deployments on modest hardware.
Cross-platform, unattended operation
Runs on the platforms your infrastructure actually uses, built for headless and background operation in CI/CD and automation pipelines.