Best Network Diagnostic Software in 2026
Updated
39 network diagnostic software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
39ranked
0free plans on this page
7 Oct 2026last checked
0 of the 14 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 26 | PingTesterWeb · Windows | No signal | — | — | 2 of 6 | — | 5.2 |
| 27 | SolarWinds Free SFTP/SCP ServerWindows | One bar | — | — | 1 of 6 | — | 5.2 |
| 28 | WhatRouteMac | No signal | — | — | 1 of 6 | — | 5.2 |
| 29 | WifiInfoViewWindows | No signal | — | — | 1 of 6 | — | 5.2 |
| 30 | Advanced IP ScannerWindows | No signal | — | — | 1 of 6 | — | 5.1 |
| 31 | DipiscanWindows | No signal | — | — | 1 of 6 | — | 5.1 |
| 32 | GPingWindows | No signal | — | — | 1 of 6 | — | 5.1 |
| 33 | GRC DNS BenchmarkWindows · Mac · Linux | Two bars | — | — | 3 of 6 | — | 5.1 |
| 34 | NTTTCPWindows | No signal | — | — | 1 of 6 | — | 5.1 |
| 35 | PingInfoViewWindows | No signal | — | — | 1 of 6 | — | 5.1 |
| 36 | Acrylic Wi-Fi HeatmapsWindows | One bar | — | — | 1 of 6 | — | 5.0 |
| 37 | NetScanTools ProWindows | No signal | — | — | 1 of 6 | — | 4.8 |
| 38 | VisualRouteWindows | No signal | — | — | 1 of 6 | — | 4.8 |
| 39 | NetStat AgentWindows | No signal | — | — | 1 of 6 | — | 4.7 |
Compare all 14 in a table
| # | App | Score | Free plan | Free plan | Paid from | Deployment | Path visualization |
|---|---|---|---|---|---|---|---|
| 26 | PingTester | 5.2 | No | Yes | — | hybrid | Yes |
| 27 | SolarWinds Free SFTP/SCP Server | 5.2 | No | Yes | — | desktop | — |
| 28 | WhatRoute | 5.2 | No | Yes | — | desktop | Yes |
| 29 | WifiInfoView | 5.2 | No | Yes | — | desktop | No |
| 30 | Advanced IP Scanner | 5.1 | No | Yes | — | desktop | — |
| 31 | Dipiscan | 5.1 | No | Yes | — | desktop | — |
| 32 | GPing | 5.1 | No | Yes | — | desktop | No |
| 33 | GRC DNS Benchmark | 5.1 | No | Yes | — | desktop | — |
| 34 | NTTTCP | 5.1 | No | Yes | — | desktop | — |
| 35 | PingInfoView | 5.1 | No | Yes | — | desktop | — |
| 36 | Acrylic Wi-Fi Heatmaps | 5.0 | No | Yes | — | — | — |
| 37 | NetScanTools Pro | 4.8 | No | No | — | desktop | Yes |
| 38 | VisualRoute | 4.8 | No | No | — | desktop | Yes |
| 39 | NetStat Agent | 4.7 | No | No | — | desktop | Yes |
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