Ethr AlternativesInternet Speed Test Apps like Ethr

Ethr is described as 'Comprehensive Network Measurement Tool for TCP, UDP & ICMP' and is a internet speed test app. There are more than 10 alternatives to Ethr for a variety of platforms, including Mac, Windows, Linux, Web-based and Android apps. The best Ethr alternative is Speedtest by Ookla, which is free. Other great apps like Ethr are SmokePing, iPerf3, PPerf and Packet Loss Test.

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Ethr alternatives page was last updated Dec 14, 2025

Speedtest by Ookla
737 likes
Tests download, upload, and ping speeds with a global server network for accuracy worldwide. Offers real-time consistency graphs, street-level carrier coverage maps, VPN for privacy, premium ad-free VPN option, detailed reports, and easy result sharing.
52 Speedtest by Ookla alternatives
Cost / License
Freemium (Pay once)
Proprietary
Application type
Internet Speed Test App
Origin
United States
Platforms
Mac
Windows
Online
Android
iPhone
Android Tablet
iPad
Google Chrome
Apple TV
Kindle Fire
Is Speedtest by Ookla a good alternative to Ethr?
Speedtest by Ookla is the most popular Web-based, Windows, Android & Mac alternative to Ethr.
Speedtest by Ookla is the most popular free alternative to Ethr.
Speedtest by Ookla is Freemium and ProprietaryEthr is Free and Open Source
SmokePing
10 likes
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...
29 SmokePing alternatives
Cost / License
Free
Open Source (GPL-2.0)
Application type
Network Monitor
Platforms
Linux
BSD
+2
Is SmokePing a good alternative to Ethr?
SmokePing is the most popular Linux alternative to Ethr.
SmokePing is the most popular Open Source alternative to Ethr.
SmokePing is Free and Open SourceEthr is also Free and Open Source
SmokePing is LightweightEthr is not according to our users
iPerf3
22 likes
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.
26 iPerf3 alternatives
Cost / License
Free
Open Source
Application type
Internet Speed Test App
Origin
United States
Platforms
Mac
Windows
Linux
Android
Android Tablet
Wine
FreeBSD
Docker
+1
Is iPerf3 a good alternative to Ethr?
PPerf
2 likes
PowerShell Iperf GUI - A PowerShell script to start iperf and show the output (similar to Jperf).
Cost / License
Free
Open Source
Platforms
Windows
Is PPerf a good alternative to Ethr?
Packet Loss Test
3 likes
Test your Internet connection for lost packets or high latency to ensure that your gaming and communication is always reliable.
Cost / License
Free
Proprietary
Application type
Network Monitor
Platforms
Online
Is Packet Loss Test a good alternative to Ethr?
Flent
1 like
The FLExible Network Tester.
Cost / License
Free
Open Source
Application type
Benchmark Tool
Platforms
Mac
Linux
BSD
Is Flent a good alternative to Ethr?
goben
1 like
goben is a golang tool to measure TCP/UDP transport layer throughput between hosts.
Cost / License
Free
Open Source (MIT)
Application type
Internet Speed Test App
Platforms
Mac
Windows
Linux
FreeBSD
NetBSD
OpenBSD
Is goben a good alternative to Ethr?
N28
1 like
A minimalist, privacy-first network dashboard. Check your IP, test internet speed, detect WebRTC leaks, and analyze device headers without the bloat or tracking.
Cost / License
Free
Proprietary
Application type
Internet Speed Test App
Origin
Romania
EU
Platforms
Online
Is N28 a good alternative to Ethr?
Signal Detector
Like
Provides real-time monitoring for mobile, WiFi, Bluetooth, satellite, magnetic, and noise signals, offers detailed device, network, and route information, manages connected devices, performs PING tests, tracks speed and direction, and logs sensor data for comprehensive analysis.
Cost / License
Freemium (Pay once or Subscription)
Proprietary
Application type
Internet Speed Test App
Platforms
Android
Android Tablet
Is Signal Detector a good alternative to Ethr?
IPerf2
Like
A network traffic tool for measuring TCP and UDP performance with metrics around both throughput and latency. The goals include maintaining an active iperf code base across a broad set of platforms and operating systems.
4 IPerf2 alternatives
Cost / License
Free
Open Source
Application type
Internet Speed Test App
Platforms
Mac
Windows
Linux
Is IPerf2 a good alternative to Ethr?
SpeedTestaa
Like
Free Internet Speed Test - Check Your Connection Speed. Test your internet download and upload speeds instantly with our accurate and reliable speed testing tool. Get detailed results including ping, jitter, and connection quality metrics.
Cost / License
Free
Proprietary
Application type
Internet Speed Test App
Origin
South Africa
Platforms
Online
Is SpeedTestaa a good alternative to Ethr?