Netplot · by Pro IT · drawing № 001
Draw the topology, document every port, IP and VLAN, print an engineering-grade PDF — then flip the same file into a live wallboard with DOWN alarms. No cloud, no install, no subscription. It runs where your networks live: offline.
port map
Drag-and-drop devices, uplinks, fiber vs copper, zones, auto-arrange. 116 built-in models plus your own catalog and vendors.
Every port: connection, IP, VLANs. Searchable, printable, saved inside the file itself.
Title block, revision table, per-device port tables with a VLAN column. The deliverable that justifies your invoice.
A tiny SNMP collector (Python, runs on a Raspberry Pi) lights up every link with load, status and the VLANs actually crossing it.
Full-screen NOC view for the server-room TV. Links go red, the board beeps, one click flies you to the failed device.
Every location in one file, each with its own collector. Health overview per site, auto-rotating wallboard.
One command builds a read-only copy for your end client — your name and contact in the footer, nothing they can break.
One HTML file. Opens in any browser, on isolated networks, from a USB stick, forever. Your data never leaves it.
deliverables
side by side
| Netplot | draw.io / Visio | Monitoring SaaS | SolarWinds NTM | |
|---|---|---|---|---|
| Port & VLAN documentation | yes | manual shapes | partial | partial |
| Live traffic + wallboard | yes | no | yes | no |
| Works fully offline | yes | partly | cloud-only | yes |
| Read-only client hand-off | yes | no | no | no |
| Pricing | from €79 once (launch) | free / per-user | per device / month, forever | ≈ $1,100 once |
who builds this
We are Pro IT, an IT company that has been running client networks in Romania since 2004. Netplot is the tool we use ourselves, every day — each feature exists because a real network needed it: the PDF that justifies the invoice, the wallboard the client glances at in the hallway, the read-only viewer we hand over at the end of a job. We built the tool we couldn’t buy.
license
14-day money-back guarantee, no questions asked · Instant delivery: license key & download link by email · Business invoice (VAT) included
questions
No. The editor is one HTML file; your data is saved inside it. The optional collector publishes a JSON file on your own network. Nothing phones home — Netplot is built for isolated networks.
Any always-on box that runs Python — a Raspberry Pi is plenty. It polls your switches over SNMP (Zyxel, HP/Aruba, Cisco, TP-Link, UniFi…) and serves one small JSON file.
Per company, perpetual, unlimited projects and devices. Live covers the number of monitored sites you buy; MSP is unlimited and includes client viewers. Full terms in the EULA.
Yes — the trial is the real product limited to 15 devices, watermark included. The demo above is the trial, running in your browser right now.
14 days, no questions. Keep the PDF you already printed.