Software Alternatives & Reviews

OpenSpeedTest VS Speed Test by Cloudflare

Compare OpenSpeedTest VS Speed Test by Cloudflare and see what are their differences

OpenSpeedTest logo OpenSpeedTest

Broadband Internet Speed Test Unlocked!

Speed Test by Cloudflare logo Speed Test by Cloudflare

speed.cloudflare.com is a tool that allows you to measure the speed and consistency of your connection to the Internet. You can use it to verify that the speed your ISP promised you is the speed you are getting.
  • OpenSpeedTest Landing page
    Landing page //
    2023-01-11
  • Speed Test by Cloudflare Landing page
    Landing page //
    2023-08-04

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

Speed Test by Cloudflare videos

Internet Speed Test by Cloudflare to Check Upload, Download Speed ​

Category Popularity

0-100% (relative to OpenSpeedTest and Speed Test by Cloudflare)
Monitoring Tools
33 33%
67% 67
Speed Test
26 26%
74% 74
Developer Tools
44 44%
56% 56
Javascript UI Libraries
0 0%
100% 100

User comments

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

Based on our record, Speed Test by Cloudflare should be more popular than OpenSpeedTest. It has been mentiond 204 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.

OpenSpeedTest mentions (41)

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Speed Test by Cloudflare mentions (204)

  • Flent: The FLExible Network Tester
    > https://speed.cloudflare.com Love this. I'm used to use speedtest.net back in the day, but this is so much better in so many ways and provides so much more data. - Source: Hacker News / 3 months ago
  • Flent: The FLExible Network Tester
    It is not in the same league as Flent, but I really like https://speed.cloudflare.com as an in-browser internet speed test. It's backed by a very densely deployed CDN, it tests both loaded and unloaded latency, and it reports jitter and draws candlestick plots. - Source: Hacker News / 3 months ago
  • Unbloating the Buffers
    Followup: I just tested OpenWrt 23.05.2 + luci-app-sqm + cake with https://speed.cloudflare.com/ With the limit set to 1 Mbps (1000/1000), my upload latency dropped from 80ms to 25ms, but speed was hard-limited to 1000/1000. With the limit rasied to 1G/1G, cake stopped working and my upload latency returned to 80ms. So I stand by my original comment. You still have to configure the speed limits manually. - Source: Hacker News / 3 months ago
  • Issues with Fibre internet immediately after starting service
    This is helpful, thank you. We weren't expecting anything being routed through a wall, just a longer cable. Speeds right next to the router on my phone were still like 20Mbps. I will try creating the two networks and seeing if that helps, though I still think there is something wrong with how it was set up. I've been using cloudflare (https://speed.cloudflare.com) for the tests which is in Mbps. Source: 5 months ago
  • Release Notes for 12/6/2023
    What packet loss are you experiencing? Are you on wifi? If you do this test, do you see any packet loss here too? Source: 5 months ago
View more

What are some alternatives?

When comparing OpenSpeedTest and Speed Test by Cloudflare, you can also consider the following products

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

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

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

Testmy.net - Accurately test your Internet connection speed with this powerful broadband speed test. Improve your bandwidth speed with the truth.

LibreSpeed - Self-hosted Speedtest for HTML5. Easy setup, examples, configurable, mobile friendly.

nPerf - nPerf brings you the best and the fullest mobile connection quality measurement tool up to 1 Gb/s...