Pricing

Simple, honest pricing

Start free. Pay only for what you need. Two independent products — use one or both.

Launch offer

50% off with code LAUNCH50 — limited to the first 100 customers

Server Monitoring

Agent-based monitoring for your Linux servers. Per-node pricing.

Free

Up to 5 nodes

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Heartbeat monitoring

Disk & inode alerts

Node down detection

Basic dashboard

Discovery & context

Pro

$10 /node/month

or $108/node/year — save 10%

Unlimited nodes

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Everything in Free

2 external monitors per node included

Service monitoring

Disk growth prediction

dmesg & OOM alerts

Pair monitoring

Full snapshot on demand

Advanced role-aware checks

Hardware Pack

+$4 /node/month

or $43/node/year — save 10%

Per capable node · requires Pro

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RAID health (MegaRAID, StorCLI)

mdadm degraded alerts

SMART disk hints

ZFS pool health

Controller & battery warnings

FS readonly remount detection

Offered only when your server has the capability. We don't upsell features you can't use.

Example: 10 servers on Pro = $100/month, including 20 external monitors. No per-check pricing, no surprise bills — and no evenings lost tuning alert templates or chasing false positives.

Running a big server room with lots of nodes? Ask for a price — volume pricing is available.

External Monitoring

Monitor websites, APIs, and services from the outside. No agent needed.

What's included

HTTP/HTTPS endpoint checks

TCP port monitoring

ICMP Ping checks

Custom intervals (30s – 10min)

SSL certificate validation

Keyword / body content checks

Alert notifications

Works standalone — no server agent required. Buy monitors independently or combine with node plans. Every Pro node already includes 2 external monitors — packs add more on top.

Monitor Start

5 monitors · HTTP, HTTPS, TCP, Ping

$5/mo

or $54/yr

Monitor Max

200 monitors · HTTP, HTTPS, TCP, Ping

$15/mo

or $162/yr

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Frequently asked questions

What exactly does the free plan include?

Heartbeat monitoring, disk and inode alerts, node down detection, and a basic dashboard for up to 5 nodes. The agent discovers your server context and you control what gets monitored.

Can I use external monitors without server monitoring?

Yes. External monitoring is a standalone product. You can monitor HTTP endpoints, APIs, and services without installing any agent. Buy monitor packs independently.

Do Pro nodes include external monitors?

Yes — every Pro node includes 2 external monitors. Ten Pro servers means 20 monitors for your websites and APIs at no extra cost. Monitor packs add more on top when you need them.

Do you offer yearly billing or volume discounts?

Yearly billing saves you money on every paid plan — the yearly price is shown next to each plan. Running a large fleet? Ask for a price and we'll put together volume pricing for your server room.

What does "capability-aware" mean for the Hardware Pack?

The agent detects what tools your server has (smartctl, mdadm, MegaCLI, ZFS, etc.). Hardware Pack features are offered only on nodes that have the relevant capabilities. You won't see an upsell for RAID monitoring on a server without a RAID controller.

How is "disk full prediction" different from a threshold?

Instead of alerting at 85% usage, we track growth rate over time and predict when the disk will actually be full. A server at 90% that's been stable for months doesn't need an alert. A server at 70% growing 5GB/day does.

Is the agent really open source?

Yes. The agent is fully open source — the source code will be published on GitHub at launch, and you can audit every line of code. It collects only what's documented, starts monitoring only after your approval, and has no hidden telemetry.

Start monitoring with context

Free for up to 5 nodes. One command to install. No credit card required.

Get started free