About

Server monitoring software shaped by real incidents

Salix Monitor 360 is Willow Software’s cloud-hosted server monitoring software for Windows, Linux and macOS systems, websites, APIs and network services. It is shaped by first-hand experience running production systems, handling incidents and needing monitoring that explains what needs attention without burying operators in noise.

Why Salix exists

Serious monitoring without unnecessary complexity

Salix Monitor 360 bridges the gap between basic tools that miss real problems and over-engineered platforms that need a specialist just to keep them running.

Why Salix Monitor 360 exists - dark theme bridge illustration Why Salix Monitor 360 exists - light theme bridge illustration

Salix was built for teams that need capable monitoring without a full-time specialist. It keeps the workflows clear, the information useful and the platform understandable to the people who run systems day to day.

Salix didn’t appear out of thin air. It grew out of years of dealing with unreliable tools, noisy alerts, useless dashboards and the endless frustration of “enterprise” software that promises the world but falls over when you actually need it.

The goal is simple: give people a monitoring app that makes sense, doesn’t get in the way and earns its keep every single day.

What is the thinking behind the design?

  • Clear wording: labels and charts you can explain in under a minute.
  • Honest defaults: sensible intervals and thresholds, not endless checkboxes.
  • Context first: incidents with timelines and links, not random alerts.
  • Trust: clear organisation boundaries and role-based views.

Salix is used internally, and awkward or confusing workflows are treated as problems to fix rather than quirks to ignore.

How the product keeps improving

  • Real-world use: Salix runs on live systems first, then features are refined for everyone else.
  • Feedback driven: ideas come from incidents, support calls and “this is annoying” moments.
  • Small, safe changes: lots of small releases instead of giant rewrites that break everything.
  • Operator-first: screens and workflows are tuned for the people on call at 2am.

The roadmap is deliberately lightweight. If something clearly helps people keep services healthy, it moves up the list. If it adds noise or confusion, it gets cut or simplified.

Somnarium

Somnarium: calm engineering, built in

Somnarium is the engine that runs beneath Salix Monitor 360, designed around one principle: monitoring should be steady and reliable, not loud and theatrical. It watches continuously, correlates signals over time, trims away noise and preserves the context that operators need when something does go wrong. Built with defaults that respect sleep, incidents that read like a clear timeline, rather than a jumble of alerts and organisation boundaries that keep data trustworthy. The result is an app that makes fewer demands on your attention day-to-day, yet responds faster when it truly matters, keeping systems healthy even when no one is watching.

How it works

Clear workflows from check to action

The app is made from a few plain workflows: check things, turn real failures into clear incidents, keep security posture visible and keep each organisation neatly separated.

Monitor checks

Scheduleevery interval Checktarget or agent ResultOK · WARN · CRIT Staterecord change

HTTP, ping, DNS, ports, certificates, databases, disks and agent checks all feed the same status model.

Alerts and incidents

WARN/CRITreal change Ruleswho · when · how Channelsemail · push · hook Actionack · note · recover

Incidents keep the timeline together so people can see what happened instead of chasing scattered alerts.

Agent data

AgentsWin · Linux · macOS Tokenscoped check-in Metricsdisk · load · network Useviews + reports

Agents add local server detail while still respecting organisation scope and installed-agent permissions.

Posture checks

Targetsite or service InspectTLS + headers Findingsranked clearly Guidancefix what matters

Posture checks turn surface hygiene into something visible before small configuration mistakes become awkward.

Vulnerability scans

Scopeapproved Scansafe checks Severityrank + detail Reportexport Fixtrack

Scans are there to support sensible follow-up, with severity and reporting kept readable for real teams.

Organisations and sub orgs

Root organisation Sub orgs Users Roles Reports

The same platform can cover one organisation or linked customer groups without blending data or branding by accident.

Where it’s built

A small rock with serious systems

Salix Monitor 360 is built in Jersey - a tiny island with a habit of quietly running very serious technology.

ersey: small place, big workloads

Jersey coastline at sunset with a coastal tower silhouetted offshore

Jersey is a small place with a very large brain.

It’s an island where the distances are short, the memories are long, and behind the sea views, granite walls and famously photogenic cows, there is a technology sector quietly helping to power a sizeable chunk of the world’s finance industry.

There is not much hype here. No Silicon Valley theatre, no founders arriving at meetings on electric skateboards, and generally far fewer people describing perfectly ordinary software as “disruptive”.

What Jersey does have is serious engineering in a very small community, where problems have an impressive habit of finding their way back to the person who caused them.

And because the island deals with real money, often quite staggering amounts of it, the technology behind it has to be built properly.

That means enterprise infrastructure, complex compliance systems, secure hosting environments, financial platforms and cyber-defence that need to work in the real world, not simply survive a PowerPoint presentation.

“Move fast and break things” was never likely to become Jersey’s unofficial technology motto. When systems handle regulated businesses, sensitive information and substantial sums of money, breaking things tends to attract the wrong sort of attention. Failure is noticed quickly and this being a small island, occasionally remembered for considerably longer.

Perhaps the funniest thing is how little Jersey talks about what it has actually achieved.

Companies here have built global-scale organisations, private-cloud infrastructure for regulated businesses, fintech platforms moving billions, and identity and security systems that were ahead of the curve long before they became fashionable subjects at technology conferences.

Yet very little of it is being shouted about on Instagram.

It is innovation without the circus: small, highly capable teams solving difficult problems because somebody genuinely needs them solved, rather than because they are hoping to add another impressive adjective to their LinkedIn profile.

And that is probably Jersey’s greatest technological advantage: accountability.

In a huge technology company, it can occasionally be possible to ship questionable code and quietly disappear into a department containing another 200 developers.

Jersey does not really offer that feature.

The people using the systems you build are often only a few miles away. The businesses affected are not abstract names on a dashboard. People know one another, reputations travel quickly, and good work matters.

The island’s size makes quality personal.

And that is why the technology coming from this little rock in the English Channel is often considerably more sophisticated than people expect.

Partners & providers

Working with MSPs and service providers

Salix Monitor 360 is designed to sit neatly inside a broader service offering. Whether you operate as an MSP, security provider or internal app team, there’s a model that fits how you already work.

Online app on monitor.salixmonitor360.je

Your organisation account lives in the Salix Monitor 360 app at monitor.salixmonitor360.je, with free limits to get started and a paid upgrade available inside the app.

You control how the app is used: organisations, users, monitors and access, without needing to worry about infrastructure or operational overhead.

By default the online app uses the standard Salix branding, so you can get up and running quickly with a consistent, polished experience. If you prefer, you can also customise branding and theming (logos and colours), either to match your service offering or to allow organisations to brand their own space.

Free account first

New organisations can sign up online, receive a welcome email and start using the live Salix Monitor 360 app straight away.

The free account is capped at 5 monitors, 2 agents and 3 users, giving teams room to test real checks without turning the public website into a purchase flow.

When the organisation is ready, the owner can upgrade inside the app for paid support, linked sub organisations and higher capacity.

App & MSP model

For MSPs and teams with more than one client or department, Salix Monitor 360 supports separate organisation workspaces with central oversight.

Organisation owners and admins manage access, monitors, agents, reports and account settings from inside the app.

It gives you control where you need it, flexibility where it makes sense and avoids every customer turning the UI into a crime scene.