No Prometheus tuning. No Grafana dashboards to build. Just install the agent.
Setup takes 2 minutes. No credit card required.
Response
12ms
Servers
24 online
Uptime
99.99%
Fivenines is a lightweight server monitoring tool built for Linux engineers who need real infrastructure visibility without wasting time on setup. Our open-source agent installs in one command and starts collecting CPU, memory, disk, network, and process metrics at up to 5-second intervals - giving you the precision that 60-second polling tools miss entirely. Beyond basic server metrics, Fivenines provides Docker container monitoring with per-container resource tracking, cron job monitoring that alerts you when scheduled tasks fail or run late, and custom dashboards you can build without writing a single query. Whether you're managing 5 homelab servers or 100 production nodes, Fivenines gives you infrastructure monitoring that works out of the box - no Prometheus tuning, no Grafana dashboards to build, no weekend of configuration.
One command. Works on Ubuntu, Debian, Rocky, Alma, Arch, CloudLinux, and many more.
Set thresholds for CPU, memory, disk, or any metric that matters to you.
Get notified instantly when something needs your attention.
Comprehensive monitoring tools designed for engineers who demand reliability and simplicity.
CPU, memory, disk, network-track every vital metric with up to 5-second precision. Know exactly what's happening on your servers.
Get notified via email, Slack, Telegram or Webhooks before problems escalate. Set custom thresholds for every metric that matters.
Build beautiful dashboards with drag-and-drop simplicity. Visualize the metrics that matter most to your team.
Never miss a failed backup or scheduled task again. Monitor cron jobs and get instant alerts when they fail or run late.
Full visibility into your Docker containers. Track resource usage, status, and health across your containerized infrastructure.
Our lightweight agent is fully open source. Audit the code, contribute improvements, or customize it for your needs.
View on GitHubDon't just take our word for it. Here's what our customers have to say about Fivenines.
The interface is clear and setup was straightforward. Support has been responsive, and alerts arrive promptly when issues arise, enabling quick incident response. Reliability at fair pricing.
Philipp
Germany
The platform has evolved rapidly with attractive pricing and responsive creator support. It's become a solid alternative to larger competitors for our infrastructure monitoring needs.
Lee
Poland
After several competitors closed or declined, Fivenines emerged as the perfect alternative. Easy installation, fast performance with historical charts. Exactly what I was looking for.
Adrien
France
The tool is continuously improving with dedicated developer support. They're responsive to user feedback and I've successfully deployed it as a replacement for our hosting provider's monitoring.
Ahmed
Egypt
Fivenines has become an essential part of our infrastructure monitoring. The clean interface and reliable alerts make it easy to stay on top of server health.
Dmitriy
Russia
After years searching for adequate monitoring tools, Fivenines stands out with its balanced feature set, clean design, reasonable pricing, and genuinely helpful customer support.
T George
Netherlands
From CPU load to disk I/O, from network throughput to process memory-we track everything you need to keep your infrastructure healthy.
Telegram
Discord
Pushover
Slack
Start free, then choose the plan that scales with your infrastructure. No hidden fees, no surprises.
Prices exclude VAT where applicable
Perfect for getting started
Forever free
For small teams
Billed monthly
For growing teams
Billed monthly
For larger organizations
Billed monthly
All paid plans include a 14-day free trial. No credit card required to start.
Prices shown are for 60-second check intervals. Need faster monitoring? We support intervals down to 5 seconds.
Contact us for custom intervals or enterprise solutions.
Setup takes about 2 minutes. Install the lightweight agent on your Linux server with a single command, and metrics start appearing in your dashboard within 60 seconds. No configuration files to edit, no dependencies to install.
Fivenines supports Ubuntu, Debian, Rocky Linux, AlmaLinux, Arch Linux, CloudLinux, CentOS, and most other mainstream Linux distributions. The open-source agent is designed to work across the Linux ecosystem.
Yes. The agent auto-detects Docker and collects per-container metrics including CPU usage, memory consumption, network I/O, and container status. No additional configuration or exporters needed.
Prometheus and Grafana are powerful but require significant setup and maintenance - configuring scrape targets, writing PromQL queries, building dashboards, and managing storage. Fivenines is a fully managed service: install the agent and everything works out of the box. No infrastructure to maintain, no query language to learn.
Yes. The free plan includes 5 monitored servers, 5 cron job monitors, email alerts, and 1 month of data retention. No credit card required. All paid plans start with a 14-day free trial.
Fivenines sends alerts via email, Slack, Telegram, Discord, Pushover, and webhooks. You can route different alerts to different channels and set custom thresholds for every metric.
Yes. The Fivenines agent is fully open source and available on GitHub. You can audit the code, contribute improvements, or customize it for your specific needs.
Start your free trial today. No credit card required, no commitment. See how Fivenines can transform your infrastructure monitoring.