Best Network Testing Software in 2026
Updated
31 network testing software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
31ranked
0free plans on this page
5 Oct 2026last checked
0 of the 6 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 | SmokePingWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 27 | IP FabricWeb · Linux · Self-hosted · API | One bar | — | — | 2 of 6 | — | 5.0 |
| 28 | ShadowLinux | No signal | — | — | 1 of 6 | — | 5.0 |
| 29 | TessabyteWindows · Mac · Linux · iPhone | One bar | — | — | 4 of 6 | — | 5.0 |
| 30 | Cisco ThousandEyesWeb · Windows · Mac · Android | One bar | — | — | 4 of 6 | — | 4.9 |
| 31 | Forward EnterpriseWeb | No signal | — | — | 1 of 6 | — | 4.7 |
Compare all 6 in a table
| # | App | Score | Free plan | Free plan | Paid from | Deployment | Test methods |
|---|---|---|---|---|---|---|---|
| 26 | SmokePing | 5.1 | No | Yes | — | self_hosted | — |
| 27 | IP Fabric | 5.0 | No | No | — | — | — |
| 28 | Shadow | 5.0 | No | Yes | — | — | — |
| 29 | Tessabyte | 5.0 | No | No | — | self_hosted | active |
| 30 | Cisco ThousandEyes | 4.9 | No | No | — | hybrid | — |
| 31 | Forward Enterprise | 4.7 | No | — | — | hybrid | — |
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