iperf Alternatives

This project gives a better UI and new functionalities to the initial JPerf 1.

mtr combines the functionality of the 'traceroute' and 'ping' programs in a single...

Open Source

Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

Try for free freemium $9.0 / Monthly (Lite plan)

Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.

Open Source

Netperf is a benchmark that can be used to measure the performance of many different types of networking. It provides tests for both unidirectional throughput, and end-to-end latency. - HewlettPack...

Smokeping is a tool for measuring latency.

Track, record, alert and visualize performance and availability of IT resources

Open Source free

TamoSoft Throughput Test is a utility for testing the performance of a wireless or wired network.

NetStress is a user-friendly benchmarking tool that is mostly used by networking professionals to measure the network performance of both wired and wireless connections.

NetIO-GUI is a Windows frontend for the multiplatform commandline utility 'netio'.

The FLExible Network Tester

Open Source

Netcat is a featured networking utility which reads and writes data across network connections...

Open Source

LAN Speed Test is a FREE utility designed to accurately measure LAN speeds.

nuttcp is another network test tool, similar to iperf2 and iperf3, that has a number of unique features.