Flent Alternatives

Flent is described as 'The FLExible Network Tester' and is a Benchmark tool in the network & admin category. There are more than 10 alternatives to Flent for a variety of platforms, including Windows, Linux, Mac, Docker and Oracle Solaris apps. The best Flent alternative is SmokePing, which is both free and Open Source. Other great apps like Flent are iPerf3, JPerf, PPerf and nuttcp.

Flent
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The FLExible Network Tester.

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Flent alternatives page was last updated Apr 3, 2025
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  1. SmokePing icon
     9 likes
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    SmokePing is a deluxe latency measurement tool. It can measure, store and display latency, latency distribution and packet loss. SmokePing uses RRDtool to maintain a longterm data-store and to draw pretty graphs, giving up to the minute information on the state of each network...

    27 SmokePing alternatives

    License model

    • FreeOpen Source

    Platforms

    • Linux
    • BSD

    Properties

    1.  Lightweight

    Features

    1.  Website Monitoring

    SmokePing VS Flent

     
    • SmokePing is the most popular Linux alternative to Flent.

    • SmokePing is the most popular Open Source & free alternative to Flent.

    • SmokePing is Free and Open SourceFlent is also Free and Open Source
    • SmokePing is LightweightFlent is not according to our users
  2. iPerf3 icon
     19 likes
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    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.

    24 iPerf3 alternatives

    License model

    • FreeOpen Source

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • Android Tablet
    • Wine
    • FreeBSD
    • Docker

    iPerf3 Features

    1.  Root required
    2.  LAN

    iPerf3 VS Flent

     
    • iPerf3 is the most popular Windows, Android, Mac & Android Tablet alternative to Flent.

    • iPerf3 is Free and Open SourceFlent is also Free and Open Source
  3. JPerf icon
     5 likes
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    This project gives a better UI and new functionalities to the initial JPerf 1.0 project based on the iperf network bandwidth measurement tool.

    License model

    • FreeOpen Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    Discontinued

    The last update was released on May 5th, 2009.

    JPerf VS Flent

     
  4.  2 likes
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    PowerShell Iperf GUI - A PowerShell script to start iperf and show the output (similar to Jperf).

    License model

    • FreeOpen Source

    Platforms

    • Windows

    PPerf Features

    1.  Portable
    2.  Graphical User Interface

    PPerf VS Flent

     
  5.  1 like
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    nuttcp is a network performance measurement tool intended for use by network and system managers. Its most basic usage is to determine the raw TCP (or UDP) network layer throughput by transferring memory buffers from a source system across an interconnecting network to a...

    License model

    • FreeOpen Source

    Application type

    Platforms

    • Windows
    • Linux
    • Solaris

    nuttcp VS Flent

     
  6.  1 like
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    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.

    License model

    • FreeOpen Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    • VMware vSphere Hypervisor
    • Solaris
    • IBM AIX
    • HP-UX

    netperf Features

    1.  Network Tools

    netperf VS Flent

     
  7. NetStress icon
     1 like
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    Tool that allows you to generate network traffic and analyze the network's throughput performance.

    License model

    • FreeProprietary

    Country of Origin

    • US flagUnited States

    Platforms

    • Windows

    NetStress Features

    1.  Network Tools

    NetStress VS Flent

     
  8. Netalyzr icon
     2 likes
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    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...

    License model

    • FreeProprietary

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    Discontinued

    They've closed the project.

    Netalyzr VS Flent

     
    • Netalyzr is the most popular Web-based alternative to Flent.

    • Netalyzr is Free and ProprietaryFlent is Free and Open Source
  9. Copy a direct link to this comment to your clipboard

    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.

    License model

    • FreeProprietary

    Application type

    Country of Origin

    • NZ flagNew Zealand

    Platforms

    • Mac
    • Windows

    TamoSoft Throughput Test VS Flent

     
  10.  Like
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    Ethr is a Comprehensive Network Measurement Tool for TCP, UDP & ICMP.

    License model

    • FreeOpen Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Windows
    • Mac
    • Linux

    Ethr Features

    1.  Measurement-Tools

    Ethr VS Flent

     
  11. Copy a direct link to this comment to your clipboard

    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.

    License model

    • FreeProprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
    • Docker

    OpenSpeedTest-Server Features

    1.  Network Tools
    2.  Network Scanner
    3.  Network speed monitor

    OpenSpeedTest-Server VS Flent

     
    • OpenSpeedTest-Server is the most popular SaaS & Self-Hosted alternative to Flent.

    • OpenSpeedTest-Server is Free and ProprietaryFlent is Free and Open Source
11 of 11 Flent alternatives