Software Alternatives, Accelerators & Startups

IPerf2 VS OpenSpeedTest

Compare IPerf2 VS OpenSpeedTest and see what are their differences

IPerf2 logo IPerf2

A network traffic tool for measuring TCP and UDP performance with metrics around both throughput and latency.

OpenSpeedTest logo OpenSpeedTest

Broadband Internet Speed Test Unlocked!
  • IPerf2 Landing page
    Landing page //
    2023-05-20
  • OpenSpeedTest Landing page
    Landing page //
    2023-01-11

IPerf2 videos

No IPerf2 videos yet. You could help us improve this page by suggesting one.

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OpenSpeedTest videos

SPEED TEST ON ANY DEVICE // OpenSpeedTest Tutorial

More videos:

  • Review - Installing OpenSpeedTest LAN Speed Test on a Synology NAS
  • Review - Installing OpenSpeedTest LAN Speed Test on a Windows 10

Category Popularity

0-100% (relative to IPerf2 and OpenSpeedTest)
Network & Admin
100 100%
0% 0
Speed Test
0 0%
100% 100
Monitoring Tools
16 16%
84% 84
Developer Tools
0 0%
100% 100

User comments

Share your experience with using IPerf2 and OpenSpeedTest. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, OpenSpeedTest seems to be a lot more popular than IPerf2. While we know about 41 links to OpenSpeedTest, we've tracked only 3 mentions of IPerf2. 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.

IPerf2 mentions (3)

  • WAN circuit testing
    I think such a tool is fairly straightforward to develop with iperf 2 as the underlying src/sink. The man page has new features including start times & permit keys. Active, low duty-cycle, low impact telemetry has been a goal. The idea is that someone else would develop a web app and host public servers. As an iperf 2 maintainer, I'm trying to remain arm's length from such products but I do think the industry... Source: over 1 year ago
  • WAN circuit testing
    Iperf 2 can help and has many new tests including one way delay, low duty cycle burst, tcp bouncback, etc. More on the man page. OWD does required clock sync. Source: over 1 year ago
  • Is iPerf test an officially approved RFC 2544 test?
    A bit of a tangent, but there are a lot of new features in iperf 2, much are around latency or one way delay (OWD). Many times these days it's latency that affects the quality of experience to end users. Source: almost 2 years ago

OpenSpeedTest mentions (41)

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What are some alternatives?

When comparing IPerf2 and OpenSpeedTest, you can also consider the following products

Ostinato - Ostinato is a packet crafter and traffic generator for network engineers. Wireshark in Reverse.

Speedtest.net - Test your Internet connection bandwidth to locations around the world with this interactive broadband speed test from Ookla

Nipper - Nipper - Neat Internet Protocol Packet EditoR - is a graphical packet generation tool.

Fast.com - Quickly test your internet speed with this fast-loading speed test powered by Netflix.

packeth - packeth is GUI and CLI packet generator tool for ethernet.

SpeedOf.Me - SpeedOf.Me is an HTML5 Internet speed test. No Flash or Java needed!