Servers and PCs
CPU, load, memory, swap, every disk's space and speed, network traffic and errors, processes and uptime, kept for up to a year.
Monitoring with your Nossic ID
Know something's wrong before anyone else does.
Nossic Ops watches your servers, VMs, containers and websites, and tells you the moment a disk fills, a service stops, a certificate is about to run out or a backup doesn't happen. By push, email, Discord or SMS, to whoever is on call.
Free for 5 hosts. Sign in with your Nossic ID, or create one in a minute.
One place for everything you run
Most problems give warning: a disk creeping up, a certificate counting down, a backup that quietly stopped. Nossic Ops puts every machine and service on one screen, keeps the history, and turns the warning signs into one clear alert for the right person.
- A glance says it all. Green, amber or red for hosts, checks, incidents, backups, containers, VMs, security and hardware.
- One alert, not thirty. When a host goes down, everything else about it is grouped under that one incident.
- Quiet when you're working. Maintenance windows and "quiet this host" stop alerts during planned work.
- Your data, in the UK. On Nossic's own servers. Never sold, never shared, never used for advertising.
Watching your first server in two minutes
One command installs the agent. It starts sending what it sees straight away.
- 1
Sign in
Sign in with your Nossic ID. Use your personal space or your team's Nossic organisation.
- 2
Run one command
Make an enrolment token and paste the install line on Linux, Windows or FreeBSD. It checks the download's signature and sets itself up as a service.
- 3
See it all
CPU, memory, disks, temperatures, services, containers, VMs and updates appear within a minute, with sensible alert rules already on.
- 4
Choose who's told
Push to your phone or computer, email, a Discord channel, SMS for the critical ones, or your own system by webhook.
What Nossic Ops watches
The things that actually go wrong, with the numbers explained in plain words.
Hardware health
Disk health and SSD wear (SMART), RAID and ZFS pools, temperatures and fans, NVIDIA and AMD GPUs, UPS batteries.
Containers and VMs
Docker and Podman containers (stopped, unhealthy, restarting), Proxmox VMs and containers, storage, snapshots and backups.
Websites and services
HTTP, TCP, TLS certificates, DNS records and mail servers checked from outside, and ping, ports and SNMP devices from inside your network.
Heartbeats
Backups, cron jobs and workflows call a URL when they finish. If one goes quiet, you know before you need that backup.
Security
Security updates waiting, restart needed, failed logins, new administrator accounts, firewall and antivirus switched off, watched files changing.
Inventory and changes
Every machine side by side: system, addresses, listening ports, services, packages. And a feed of what changed, and when.
Logs (if you want them)
The system journal, Windows Event Log or your own log files, searchable, with alerts on patterns like "Out of memory".
Databases and AI
PostgreSQL connections and replica lag, Ollama models loaded, Prometheus exporters and your own Nagios-style plugins.
One small agent, every machine
nossic-ops-agent is a single program of about 8 MB with nothing else to install. It only ever connects out, so nothing new is opened on your machine, and it keeps working behind any firewall or router.
Linux Ubuntu, Debian, Fedora, RHEL, Arch, Proxmox, Raspberry Pi
Windows 10, 11, Server 2016 and later
FreeBSD TrueNAS CORE, pfSense, OPNsense
Mac coming later
- Signed updates. Each release is signed with our own key; the agent checks it before installing, and goes back to the old version if the new one doesn't work.
- You decide what it may do. Nossic Ops can ask it to restart a service or snapshot a VM only if that machine's own settings allow it. There's no remote shell.
- Light. Typically under 30 MB of memory and well under 1 % of a CPU. If the connection drops, it keeps the last two hours and sends them later.
- Nothing private. It sends numbers and names, never your files. Logs only if you switch them on.
Alerts that reach the right person
Every alert says what's wrong in plain words, with a link to see more and an Acknowledge button that works straight from your phone.
- Push to your browser, computer or Android phone
- Email to you, or to a team inbox
- Discord to the channel your team already watches
- SMS for the ones that can't wait
- Webhooks, signed, to your own systems
- On-call rotas. People take turns weekly or daily; alerts go to whoever is on, with cover for holidays.
- Escalation. If nobody acknowledges within the time you choose, the next people are told.
- Rules you can read. "Disk nearly full: over 90 % for 5 minutes." Change the built-in ones or add your own.
- Status pages. A public page showing your customers what's up, built from your checks, with notices for planned work.
For your scripts and your AI agents
Everything is in the API: hosts, metrics, incidents, checks and changes. And Nossic Ops is an MCP server, so AI agents can look into an incident, add what they found and, if you allow it, restart the service that broke.
$ curl -H "Authorization: Bearer nok_…" \
https://app.ops.nossic.uk/api/v1/incidents
{ "incidents": [{ "number": 42, "severity": "warning",
"title": "GPU hot on n2 (0)", "status": "acknowledged" }] }Pricing
Start free. Paid plans are coming soon; until then, the free plan is all there is.
Free
£0
- 5 hosts
- 20 checks, every minute
- 30 days of history
- Push, email, Discord, webhooks
- 1 status page
- Logs kept 3 days
Team
Coming soon
- 50 hosts
- 200 checks, every 30 seconds
- 13 months of history
- 100 SMS a month
- 5 status pages
- Logs kept 14 days
Business
Coming soon
- 500 hosts
- 2,000 checks, every 30 seconds
- 13 months of history
- 500 SMS a month
- 20 status pages
- Logs kept 30 days
Download the agent
The install command in the app does all of this for you. If you'd rather do it by hand, these are the signed builds (check them against SHA256SUMS), then run nossic-ops-agent enrol --token noe_….
Questions
Does the agent open a port on my server?
No. It only connects out to app.ops.nossic.uk over HTTPS, every 30 seconds, and waits there for anything you ask it to do. Nothing listens on your machine.
Can Nossic Ops change things on my machines?
Only what that machine's own settings file allows: for example "restart nginx" or "snapshot VM 110". Out of the box it allows nothing. Every request is logged, and there's no way to run arbitrary commands.
What does it send?
Numbers (CPU, memory, disks, temperatures…), the machine's name, system and addresses, and an inventory: services, installed packages, user account names, listening ports, containers and VMs. Never the contents of your files. Logs only if you switch them on for a host.
Can it check things inside my network, like my router?
Yes, through an agent on that network: ping, ports, websites and SNMP devices such as switches, printers and NAS boxes. Our own servers only check public addresses.
Does it work with my team?
Hosts belong to your Nossic organisation: owners and admins set things up, everyone sees what's happening and can acknowledge incidents. On-call rotas share out the nights.
Is there an iPhone app?
Not yet. On iPhone, alerts reach you by email, Discord or SMS for now; push in the Nossic app is on the way. On Android and computers, push works in the browser today.
Where is the data kept?
On Nossic's own servers in the UK, in the Nossic DB. Detailed numbers for 48 hours, averages for 30 days (free) or 13 months, then deleted. See our privacy notice and data processing terms.
Sleep better
Sign in with your Nossic ID and add your first server. It takes two minutes.
Open Nossic Ops