Flent Alternatives

The iperf series of tools perform active measurements to determine the maximum achievable bandwidth on IP networks. It supports tuning of various parameters related to timing, protocols, and buffers. For each test it reports the measured throughput, loss, and other parameters.

Smokeping is a latency measurement tool. It sends test packets out to the net and measures the amount of time they need to travel from one place to the other and back.

This project gives a better UI and new functionalities to the initial JPerf 1.0 project based on the iperf network bandwidth measurement tool.

nuttcp is a network performance measurement tool intended for use by network and system managers.

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.

PowerShell Iperf GUI - A PowerShell script to start iperf and show the output (similar to Jperf).

A utility for testing the performance of a wireless or wired network that sends TCP and UDP data streams and computes important metrics: upstream and downstream throughput values, packet loss, and round-trip time, etc. It supports both IPv4 and IPv6 connections.

Netalyzr is a free tool that analyzes your network for possible problems large and small helping you determine your overall network health. When the tests are complete, youll see an exhaustive rundown of all the results

Tool that allows you to generate network traffic and analyze the network's throughput performance.

Launch a Network Speed Test Server. Without using any commands, test and fix your local network before pointing fingers towards your ISP for slow and sluggish Internet.