Software Alternatives & Reviews

iperf VS JPerf

Compare iperf VS JPerf and see what are their differences

iperf logo iperf

A TCP, UDP, and SCTP network bandwidth measurement tool

JPerf logo JPerf

This project gives a better UI and new functionalities to the initial JPerf 1.
  • iperf Landing page
    Landing page //
    2023-09-17
  • JPerf Landing page
    Landing page //
    2019-12-10

iperf videos

Using Iperf to measure network speed / bandwidth

More videos:

  • Tutorial - How to use iperf to test local network LAN speed in Windows 10
  • Review - [HOWTO] Test My Network Speed?! [iPerf & JPerf]

JPerf videos

[HOWTO] Test My Network Speed?! [iPerf & JPerf]

Category Popularity

0-100% (relative to iperf and JPerf)
Monitoring Tools
68 68%
32% 32
Log Management
67 67%
33% 33
Network & Admin
57 57%
43% 43
Security
100 100%
0% 0

User comments

Share your experience with using iperf and JPerf. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, iperf seems to be more popular. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

iperf mentions (4)

  • Microsoft: Don't Use Iperf3 on Windows
    Just some clarification: IPerf 2 is different from the iperf3 found at https://github.com/esnet/iperf. - Source: Hacker News / 7 days ago
  • Yet Another Bench Script (YABS): evaluate Linux server performance with this simple Bash script and utility
    Network - network throughput (both incoming and outgoing) is tested using iperf3 on several geographically diverse public iperf servers. Source: over 1 year ago
  • Speed testing Visible with a modem
    File transfer using iperf3 over Tailscale. I noticed that the bandwidth to my home computer (on a 500/500 fiber connection) was higher than with speedtest.net. For the first few days I was getting downloads and uploads of 28Mbps (+/- std dev of 6Mbps) and 150ms latency (+/- 35ms). After somewhere around 100GB total transfer (maybe half of that over Tailscale), it is now downloading and uploading at 10Mbps (+/-... Source: about 2 years ago
  • FTP upload speed isn't great
    I can add to this. I have two mini self contained projects to create multiarch static bins of mtr and iperf3 for general usage. Source: almost 3 years ago

JPerf mentions (0)

We have not tracked any mentions of JPerf yet. Tracking of JPerf recommendations started around Mar 2021.

What are some alternatives?

When comparing iperf and JPerf, you can also consider the following products

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

netperf - 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...

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

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

NetStress - 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.

SmokePing - Smokeping is a tool for measuring latency.