LibreSpeed vs M-Lab NDT

LibreSpeed

7.6 #3 in Network Testing Software

About LibreSpeed

M-Lab NDT

6.1 #22 in Network Testing Software

About M-Lab NDT
LibreSpeedM-Lab NDT
Free planYesNo
Free trialNoNo
Paid fromFree—
Open sourceNoNo
PlatformsAndroid, Linux, macOS, self-hosted, Web, WindowsAndroid, api, iOS, Linux, Web
Free planYesYes
Deploymentself_hostedhybrid
Test methodsactiveactive
Protocol supportHTTP, HTTPS, ICMPndt7, ndt5, web100; WebSocket/TLS over TCP
API accessYesYes

Both are listed in Best Network Testing Software. On Specifiction, LibreSpeed scores higher on our published basis.