OpenSpeedTest

OpenSpeedTest

OpenSpeedTest is an open source internet speed test tool. It allows users to easily measure network throughput, latency and packet loss, and provides charts to track performance over time.
OpenSpeedTest image
speedtest throughput latency packet-loss

OpenSpeedTest: Open Source Internet Speed Test Tool

OpenSpeedTest is an open source internet speed test tool. It allows users to easily measure network throughput, latency and packet loss, and provides charts to track performance over time.

What is OpenSpeedTest?

OpenSpeedTest is an open source network speed test and analysis tool. It allows users to measure network throughput, latency, jitter and packet loss. Some key features of OpenSpeedTest:

  • Measures download and upload speeds
  • Low overhead, accurate measurements using modern techniques
  • Graphical plots show performance over time
  • Portable Java application runs on Windows, Mac and Linux
  • Free and open source software published under GPLv3 license
  • Easy to install and use with no complex configuration required

OpenSpeedTest is designed as a friendly, intuitive speed test application for the average home or office user. It provides detailed technical metrics in an understandable visual format to help diagnose network issues and monitor performance. Historical data allows observation of trends over time.

As an open source tool, OpenSpeedTest benefits from transparency and community contributions. Development is active on GitHub. Overall, OpenSpeedTest serves as a free, simple yet powerful internet speed test solution.

OpenSpeedTest Features

Features

  1. Measures download and upload speeds
  2. Tests latency and packet loss
  3. Provides simple and easy to understand results
  4. Open source and free to use
  5. Works on Windows, Mac, and Linux
  6. Can be self-hosted for more control and customization

Pricing

  • Open Source

Pros

Free and open source

Easy to use with a simple interface

Lightweight with no ads or bloatware

Works across multiple platforms

Allows tracking performance over time

Can be self-hosted for more flexibility

Cons

Lacks some advanced testing options of paid tools

Self-hosting requires some technical expertise

Mobile app is less full-featured than desktop version

Fewer server options compared to some competitors


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