Apps similar to Litmus Speed Test include Speedtest by Ookla, which has a free version. Other options are mtr, SmokePing, Trippy and iPerf3. There's no shortage of Internet Speed Test Apps like Litmus Speed Test, with more than 25 alternatives for Windows, Linux, Mac, the web and Android.
A network traffic tool for measuring TCP and UDP performance with metrics around both throughput and latency. The goals include maintaining an active iperf code base across a broad set of platforms and operating systems.
NiceTools is a free online speedtest. Also, no ads and 100% free. No login required. It gets the ping, jetter, download and upload speeds.
