Monitor Docker containers, web services, TCP ports,
DNS, databases and APIs in real-time.
Self-hosted. No cloud. No limits.
The problem
UptimeRobot is convenient — but your monitor data lives on someone else's server. Pulse gives you full visibility into your infrastructure with zero cloud dependency and zero monthly fees.
The solution
Features
Containers grouped by status: Running, Stopped, Other. Know the health of your entire stack at a glance.
HTTP/HTTPS endpoint checking with SSL certificate expiry tracking. Never get caught off-guard by a cert expiry.
Port availability checking for any TCP service. Perfect for databases, message queues, and custom services.
Domain resolution monitoring to catch DNS failures before your users do. Supports A, AAAA, CNAME records.
Connection health checks for PostgreSQL, MySQL, Redis and more. Catch DB outages before your app does.
Endpoint response validation with status code and response body checks. Ensure your APIs behave correctly.
Visual uptime bars showing the last 30 checks per monitor. Spot flapping services and intermittent issues instantly.
Instant notifications on state changes. Get alerted the moment a monitor goes down — or comes back up.
Admin and Viewer roles with JWT authentication. Share read-only access with your team without security risk.
Installable as a desktop or mobile app. Fully responsive — check your uptime dashboard from anywhere.
Latency per monitor across every check. Detect performance degradation before it becomes an outage.
Linear / Vercel aesthetic. A monitoring dashboard you'll actually want to have open on your second screen.
Quickstart
NEXUS Ecosystem
Each tool works. Together, they think.
Privacy & Architecture
Cloud monitoring services ping your endpoints from external servers — meaning your uptime data lives on someone else's infrastructure. Pulse runs entirely within your own network. Your monitoring data never leaves your server.
● Data stays on your server. No external pings. No cloud.
docker compose up.
Self-hosted. No cloud. No limits. Your infrastructure, yours.