
Fast.com
Speedtest.net
SpeedOf.Me
Testmy.net
nPerf
Speed Test by Cloudflare
speedtest-cli
Self-hosted Speedtest for HTML5. Easy setup, examples, configurable, mobile friendly.
Create Go App
Ona
Laravel Forge
pkgx
Pulumi
Mac CLi
Porter
Keep your .env files aligned across the team

Which is more popular?
Based on our record, LibreSpeed seems to be more popular. It has been mentioned 34 times since March 2021.
Website, pricing, platforms and company facts side by side.
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EnvSync
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| Website | github.com | passasooz.github.io |
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What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.

No analysis of LibreSpeed yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Self-host your own internet speed test with LibreSpeed!
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using LibreSpeed and EnvSync. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

I run internetspeedtest.net, a free, no-signup speed test built on the open-source LibreSpeed engine. - Source: dev.to / about 2 months ago
Try hosting a DIY speed test on a cloud server (like Google colab or the free oracle instances or whatever): https://github.com/librespeed/speedtest. - Source: Hacker News / over 3 years ago
It should be DIA. They provide the internet connection to the company since 2 decades and it's a very small ISP, so it's very vague in terms of contract. Iperf was giving me very terrible results with TCP, UDP was giving me a couple of... Source: over 3 years ago
Tracking EnvSync since Feb 2026.
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Test your Internet connection bandwidth to locations around the world with this interactive broadband speed test from Ookla
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Mobile Data Collection solution and application that empowers field teams. Ona provides a web and mobile app that allows the monitoring of real time field data both online and offline.
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SpeedOf.Me is an HTML5 Internet speed test. No Flash or Java needed!
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Help build, deploy and manage PHP servers in the cloud.
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