Server monitoring for your entire fleet.
Track every server across cloud providers, VPS hosts, and your
own on-premise hardware from a single dashboard. The lightweight
agent installs in one single command and runs on Linux and
Windows with zero dependencies.
No credit card required
Features
Monitor servers without the overhead
Everything you need to watch a fleet of servers, and nothing that gets in the way of your workloads.
Cross-platform
One agent for Linux and Windows, across all major distributions. Deploy the same way everywhere.
Lightweight
Under 0.3% CPU and 20MB of memory. The agent stays out of the way of your workloads.
Zero dependencies
A single static binary. No Docker, Java, or extra runtimes to install or maintain.
Auto-detected services
The agent discovers services like NGINX and Docker and builds the charts for you.
Fleet-wide alerts
Threshold rules that apply across every server. Get notified in Slack, Discord, or email.
Dozens of integrations
Built-in integrations for the tools you already run. Zero config, just toggle and go.
Setup
Install in one command
Run a single command on each server. The agent registers itself and starts pushing data over HTTPS. Same flow on Linux and Windows, with zero dependencies and nothing to configure on the server.
Linux
curl -fsSL https://simpleobservability.com/install.sh | sudo bash -s -- <SERVER KEY> Windows
.\install.ps1 -ApiKey <SERVER KEY> Also Included
Beyond server monitoring
Everything below comes bundled in the same platform, no extra setup required.
Frequently Asked Questions
How does server monitoring work with Simple Observability?
Install the open-source agent with one command on each server. It collects system metrics and logs and pushes them outbound over HTTPS to our cloud. You view everything in a single web dashboard, with no config files to maintain.
Can I monitor servers across multiple cloud providers?
Yes. The agent runs on any Linux or Windows server, so you can monitor cloud hosts, VPS instances, and on-premise hardware from one dashboard. There is no per-provider setup.
How lightweight is the agent?
The agent is a single static binary, under 10MB, with zero runtime dependencies. It uses under 0.3% CPU and 20MB of memory, so it stays out of the way of your workloads.
Which operating systems are supported?
All major Linux distributions and Windows. The agent is a self-contained binary, so it runs on mainstream distros as well as less common ones.
Do I need to open inbound ports on my servers?
No. The agent uses a push-only model and sends data outbound over HTTPS. Your firewall stays completely closed, which makes it safe to deploy across cloud and on-premise servers.
Monitor your entire fleet in minutes
Install the lightweight agent on each server and get a unified view of your whole infrastructure in a single dashboard. No complex setup, no per-provider tools.
No credit card required
Instant setup