Network and service monitoring

Independent, continuous insight into the quality of your network and digital services — at any location.

Testnik measurement devices run at your sites around the clock, testing connectivity across 5G, 4G, 3G, 2G, Cat-M, NB-IoT, LTE-A, Wi-Fi and Ethernet as well as the services that depend on them. The central portal turns those measurements into a single picture of system health, with alarms, SLA evaluation and automatic reports.

  • Measurement devices
  • Central portal
  • Analytics
  • Integrations

Do you know how your network and services really behave?

Quality is experienced at the user’s location — and that is exactly where the measurement usually isn’t.

“Everything works on our side” — yet the problem is real

When users report a fault, there is no objective measurement from the location to show whether the cause sits in local equipment, the connection or the service. Diagnosis takes hours and turns into passing responsibility back and forth.

Decisions without data

Connection and service quality gets judged by feel, or only once something fails. In SLA discussions, complaints and negotiations, the objective evidence is missing.

Manual checking does not scale

Checking individual locations by hand gives you no comparison, no trend and no regular reporting — deviations are noticed only when they have already become incidents.

Testnik measures and analyses, you act

Measurement devices at your locations continuously measure connection and service quality; the portal gives you the whole picture, the alarms and the reports.

1

Measure

A device at each location automatically measures connectivity, speed and service quality 24/7 — fixed or mobile connections, with no further intervention in your existing infrastructure.

2

Analyse

The portal collects and combines measurements from every device, and supports analysis of trends, comparisons and history alongside alarm configuration. Deviations are visible immediately.

3

Act

Fast incident diagnosis with objective data, SLA evaluation and automatic reports — so the response goes to the right place first time.

One of our clients

A deployment running on Testnik today, and the reports it produces.

A1 Slovenija

Telecommunications operator — Slovenia

A1 Slovenija runs three dedicated Testnik Probe devices at separate locations, measuring the capability of their network and the services running on it.

  • Three Testnik Probe devices, three locations
  • Continuous measurement, 24/7 since 1 May 2026

What you gain

Faster resolution — savings, satisfied customers, services that stay up.

Faster incident resolution

Within minutes you know whether the fault is at the location, at the provider or in the service itself.

Evidence instead of impressions

Continuous objective measurements are the basis for complaints, SLA supervision and supplier discussions.

Every location in one portal

Compare quality across locations, providers and time periods — and detect deviations before your users report them.

Reporting without manual work

APIs, integrations and automatic daily, weekly or monthly reports for management, providers and support.

Who is Testnik for?

Anyone whose business depends on reliable connections and digital services — on the user’s side or the provider’s.

Organisations with several locations

Banks, insurers, retail, logistics, industry — monitoring connectivity and critical services across branches and plants.

Operators and connectivity providers

SLA supervision for business subscribers, proactive measurement from the network edge, and diagnosis of reported faults without a site visit.

Public sector and infrastructure

Objective monitoring of fixed and mobile connections, and of coverage at remote or field locations.

Digital service providers

Measuring the real user experience of web services from different locations and different networks.

Also suitable for monitoring private 5G and similar networks.

What Testnik gives you

Everything needed for evidence-based visibility into connection and service quality, across one site or a whole fleet.

Real-time fleet visibility

See every probe and every location at a glance — live status, firmware version, open alarms and recent results in one dashboard.

Multi-protocol testing

Throughput, DNS, HTTP, TCP, full page load, video streaming, congestion and continuous connectivity checks, plus cellular signal telemetry — from a single appliance.

Extensible with custom tests

Upload your own sandboxed Python test scripts. They are versioned, immutable once published, and run on a schedule or on demand.

Automated alarms and alerting

Lifecycle-tracked alarms with warning, minor, major and critical severities, delivered by email, phone call or webhook and scoped to the events that matter to you.

SLA monitoring and reporting

Configurable SLA profiles evaluated on a schedule, with availability percentages, breach counts and pass/fail history over 1, 7, 30 or 90 days.

Scheduled compliance reports

Daily, weekly or monthly reports at organisation or probe level, in HTML or PDF, sent to the recipients you choose and archived for download.

Cloud-managed configuration

Managed mode makes the cloud the single source of truth for a probe’s configuration, so a whole fleet is administered without touching a device.

Teams and role-based access

Invite colleagues by email with Owner, Organisation administrator or Member roles, scoped per organisation.

How it works →

See Testnik on your own network

For demo access to the dashboard and to one of our Testnik Probe devices, send us an email — we will set you up.