Real-time metrics
Push or scrape metrics from any host over a lightweight agent. One-second resolution, retained for as long as you need.
Observability platform
See what your infrastructure is doing — before your users do.
Metricfen collects metrics from the servers and services you run yourself, turns them into dashboards you can read at a glance, and pages the right person when something drifts.
No credit card for the trial · Self-hosted or managed · Cancel anytime
Trusted by infrastructure teams at
- Northwind Systems
- Halden Cloud
- Provolt
- Kestrel Labs
- Orbtia
What you get
Everything you need to keep an eye on your stack
Alerting & on-call
Define thresholds in plain terms, route pages to the person on rotation, and escalate automatically when nobody acks.
Dashboards
Build shared views without a query language. Drag panels, pin what matters, and share a link that stays in sync.
Log correlation
Jump from a spike on a graph to the logs behind it in one click. No context switching, no copy-pasting timestamps.
Integrations
Works with the tools you already run — Prometheus, systemd, Docker, Postgres and a plain HTTP endpoint for the rest.
SLA reporting
Turn raw uptime into the report your customers ask for. Monthly summaries, exportable, ready to send.
Getting started
Three steps to your first dashboard
-
1
Install the agent
One command on each host. The agent starts reporting CPU, memory, disk and network right away.
-
2
Point it at your services
Add the endpoints you care about. Metricfen picks up common exporters automatically and lets you add custom ones.
-
3
Set an alert and relax
Choose what "healthy" looks like. We watch the rest and only reach out when something needs you.
Pricing
Start small, grow when you need to
Solo
$0/month
For a single host and a side project.
- 1 host
- 7-day retention
- Email alerts
- Community support
Most popular
Team
$29/month
For teams running production infrastructure.
- Up to 50 hosts
- 90-day retention
- On-call routing & escalation
- Priority support
Self-hosted
Custom
Run Metricfen entirely on your own servers.
- Unlimited hosts
- Your retention policy
- Air-gapped install
- Dedicated support
Questions
Frequently asked
Do I have to send my data to your cloud?
No. Metricfen runs managed or fully self-hosted. On the self-hosted plan your metrics never leave your own servers.
What does the agent collect by default?
Host-level metrics — CPU, memory, disk, network and a handful of process stats. Anything beyond that you turn on yourself.
Can I import my existing Prometheus setup?
Yes. Metricfen reads standard Prometheus exporters, so most teams point us at their existing endpoints and keep going.
How does billing work on the Team plan?
Flat monthly price up to your host count, billed to a card. No per-metric surprises. You can downgrade at any time.
Point Metricfen at one host today.
The free plan takes a couple of minutes to set up and costs nothing.
Start free