fivenines.io
Nice and efficient linux server monitoring without the bullshit.
Subscription34,092 impressions#1 of its week
Fivenines is an all-in-one Linux/Windows server, network, uptime and cron monitoring platform with an open-source agent.
- for
- DevOps, SREs, sysadmins, MSPs and solo operators managing infrastructure.
- pricing
- freemium · free trial
- license
- WTFPL
Key features
- Open-source agent — Collects metrics via an outbound HTTPS push model without inbound ports.
- Server & container metrics — Monitors CPU, memory, disk, Docker containers, Proxmox VMs and NVIDIA GPUs.
- Uptime & status pages — HTTPS, TCP, ICMP and DNS checks with public or white-label status pages.
- Cron job monitoring — Alerts when scheduled jobs miss runs or finish late.
- SNMP network monitoring — Tracks switches, routers and firewalls via SNMP v2c/v3.
- Automation workflows — Visual workflow builder with triggers, conditions and multi-channel alerts.
- Developer tools — Public REST API, Terraform provider and MCP server for programmatic access.
Use cases
- Detect and alert on server CPU spikes in seconds
- Monitor website uptime from multiple regions with SSL expiry tracking
- Track network device health alongside server metrics via SNMP
- Ensure scheduled backup jobs run on time with cron monitoring
- Provide clients with white-label status pages for service incidents
fivenines.io pricing
- Starter€15/month/month15 monitors · 3 team members · Telegram & Discord alerts · 6 months data retention
- Pro€40/month/month50 monitors · 10 team members · Slack & Teams alerts · 12 months data retention
- Business€79/month/month100 monitors · 25 team members · PagerDuty & webhook alerts · 24 months data retention
fivenines.io FAQ
How long does it take to set up Fivenines?+
Setup takes about 2 minutes per server; the agent is installed via a wizard and metrics appear within 60 seconds.
What operating systems are supported?+
Linux distributions (Ubuntu, Debian, Rocky, AlmaLinux, Arch, CloudLinux, CentOS) and Windows Server.
Is the monitoring agent open source?+
Yes, the agent’s source code is publicly available and uses an outbound-only HTTPS push model.
Can I try the platform without a credit card?+
A 14-day free trial is available with no credit-card required; all paid plans include the trial.
What alert channels are available?+
Email, Slack, Microsoft Teams, Telegram, Discord, Pushover, PagerDuty and webhooks.
Summarized by DevHunt from fivenines.io · Sep 27, 2026. Details may change; check the official site.
