Monitor your servers. Sleep tight.
CPU, RAM, disk, network, processes, ports… NodeQuery collects metrics from your machines and alerts you via email, Discord or Slack the moment a threshold is crossed.
No credit card required · Set up in 2 minutes
CPU
12%
RAM
48%
Disk
76%
Uptime
128 d
37+
metrics collected
< 1 min
reporting interval
3
alert channels
30 d
availability history
Everything you need to keep an eye on things
A lightweight agent reports all the essential metrics. You watch the dashboard, you get alerted. That's it.
Complete metrics
CPU, RAM, swap, disks, network (rx/tx), processes, connections, kernel, international ping…
Smart alerts
Per-node customizable thresholds (CPU, RAM, disk). Email, Discord or Slack notifications with anti-spam cooldown.
30-day availability
Continuously computed availability history for every node, with a clear status badge: Up, Unstable or Down.
Port monitoring
Test your services (HTTP, HTTPS, TCP, UDP) from the monitored server and know instantly when a port stops responding.
Clean dashboard
Overview of all your nodes, detailed statistics, running processes and resource trends.
Simple & secure
A unique token per node, no sensitive data collected, pure bash agent with zero dependencies.
Up and running in 2 minutes
Three steps, no complex configuration.
Create your node
Sign up and add a server from your dashboard. A unique token is generated automatically.
Install the agent
One bash command to run on your machine. The agent reports its metrics every minute.
Receive your alerts
Set your thresholds and channels (email, Discord, Slack). We notify you as soon as something goes wrong.
Simple pricing
Start for free, upgrade to Pro when your needs grow.
Free
Perfect to discover and monitor your first servers.
€0 / month
Create an account- Up to 2 servers
- All metrics
- Email alerts
- 15-day history
- Port monitoring
Pro
For infrastructure that matters.
€4.99 / month
Upgrade to Pro- Up to 25 servers
- All metrics
- Email, Discord and Slack alerts
- 180-day history
- Port monitoring
- Priority support
Agency
For agencies managing large fleets of servers.
€19.99 / month
Choose Agency- Up to 100 servers
- All metrics
- Email, Discord and Slack alerts
- 1-year history
- Port monitoring
- Priority support
Frequently asked questions
How does the monitoring agent work?
The agent is a simple bash script installed on your server. Every minute, it collects system metrics (CPU, RAM, disk, network, processes…) and securely sends them to NodeQuery using its unique token.
Which notification channels are available?
Depending on your plan: email, Discord webhook and Slack webhook. Alerts include a 30-minute cooldown to avoid spam during extended incidents.
Can I change plans at any time?
Yes. You can upgrade to the Pro plan in one click and switch back to the free plan whenever you like — no commitment.
Is my data safe?
Each node has a unique token and only non-sensitive system metrics are collected. No content from your files or applications is ever transmitted.
Which operating systems are supported?
Any Linux system with bash and standard tools (curl, df, free…). No dependencies to install.
Ready to stop missing anything?
Create your free account and add your first server in under two minutes.
Get started free