Best LibreSpeed Alternatives in 2026
Updated
20 apps from network testing software ranked against LibreSpeed on the same published basis.
- 2LibreSpeed vs PingPlotter
- 3LibreSpeed vs TRex
- 4LibreSpeed vs EVE-NG
- 5LibreSpeed vs GNS3
- 6LibreSpeed vs Netperf
- 7LibreSpeed vs Netpicker
- 8LibreSpeed vs Cisco pyATS
- 9LibreSpeed vs Flent
- 10LibreSpeed vs iperf3
- 11LibreSpeed vs perfSONAR
- 12LibreSpeed vs OpenSpeedTest
- 13LibreSpeed vs iPerf2
- 14LibreSpeed vs M-Lab NDT
- 15LibreSpeed vs PacketForge
- 16LibreSpeed vs Batfish
- 17LibreSpeed vs Invariant
- 18LibreSpeed vs Mininet
- 19LibreSpeed vs MoonGen
- 20LibreSpeed vs Ostinato
- 21LibreSpeed vs PacketCheck
LibreSpeed alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 2 | PingPlotter | 6.7 | Free plan | $29/mo | iOS, Linux, Mac, Web, Windows |
| 3 | TRex | 6.7 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 4 | EVE-NG | 6.6 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 5 | GNS3 | 6.6 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 6 | Netperf | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 7 | Netpicker | 6.5 | Free plan | $625/mo | API, Linux, self-hosted, Web |
| 8 | Cisco pyATS | 6.4 | Free plan | Free | Linux, Mac, self-hosted |
| 9 | Flent | 6.4 | Free plan | Free | Linux, Mac |
| 10 | iperf3 | 6.4 | Free plan | Free | API, Linux, Mac, self-hosted |
| 11 | perfSONAR | 6.3 | Free plan | Free | API, Linux, self-hosted |
| 12 | OpenSpeedTest | 5.6 | Free plan | Free | Android, iOS, Linux, Mac, self-hosted, Web, Windows |
| 13 | iPerf2 | 5.4 | No | — | Windows, Mac, Linux, Android |
| 14 | M-Lab NDT | 5.3 | No | — | Web, Android |
| 15 | PacketForge | 5.3 | No | — | Web, Windows |
| 16 | Batfish | 5.2 | No | — | Windows, Mac, Linux |
| 17 | Invariant | 5.2 | Free plan | Free | API, Web |
| 18 | Mininet | 5.2 | No | — | Windows, Mac, Linux |
| 19 | MoonGen | 5.2 | No | — | Linux |
| 20 | Ostinato | 5.2 | No | $12/mo | API, Linux, Mac, self-hosted, Windows |
| 21 | PacketCheck | 5.2 | No | — | Windows |
Make your app an alternative to LibreSpeed
See the priceThe sponsored alternative slot on this page is labelled and never changes the order above.
Questions about LibreSpeed alternatives
What is the best alternative to LibreSpeed?
PingPlotter, number 2 in network testing software with a score of 6.7 out of 10. The others here: TRex, EVE-NG, GNS3 and 16 more.
What is the best free alternative to LibreSpeed?
PingPlotter is the best-ranked alternative with a free plan. 12 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation. Paid placements never change a rank.