Alternatives

Products that do what GrandSpeed does

Internet speed test for download/upload speed, latency.

1. 1
   Fast.com▲535

   Internet speed test, powered by Netflix

   2016

2. 2IS
   Internet Speed Test▲55

   2023 · internetspeed.my

3. 3
   Speediness▲150

   Check your internet speed and latency

   2022

4. 4
   Meteor▲147

   Test the speed of your apps

   2017

5. 5
   speed-test-cli▲319

   Test your download speed using SpeedTest on the command-line

   2017

6. 6
   SEO Speed Test▲516

   Google & ChatGPT ignore slow pages, check if yours is fast!

   2025

7. 7LS
   Lightspeed – subsecond, open source, self hosted stream from OBS▲452

   2021 · github.com

8. 8SA
   Sping – An HTTP/TCP latency tool that's easy on the eye▲178

   I've frequently found myself using [nvitop](https://github.com/XuehaiPan/nvitop) to diagnose GPU/CPU contention issues. The two best things about it are: - It's easy to install if I can access pip in the container - It makes a compelling screenshot (which helps me communicate with coworkers.) With those two lessons in mind: Here is Sping! Purpose: Help observe and diagnose latency issues at layer 4+ (TCP/HTTP/HTTPS) Two good things about it: - It's easy to install if you have pip. (Available at…

   2025 · dseltzer.gitlab.io

9. 9
   Speedtest Chrome extension▲123

   Measure your ISP's performance in a click

   2016

10. 10
    FastSpeedTest▲1

    Free, no-signup speed test that grades your connection A–F

    May 2026 · fastspeedtest.app

11. 11
    Check.Fast▲1

    Free internet speed test with bufferbloat, jitter & grades

    Jul 2026 · check.fast

12. 12
    SpeedVitals▲831

    Make your website lightning fast

    2023 · speedvitals.com

13. 13
    SpeedMbps.com▲2

    check it to know about it

    Jul 2026 · speedmbps.com

14. 14
    Down Speed▲91

    100% private, internet speed test Mac status bar app 🔐

    2018

15. 15
    fast-cli▲117

    Test your download speed using Netflix's Fast.com

    2016

16. 16
    Performance90▲86

    Google PageSpeed monitoring without registration

    2023

17. 17
    Apex Ping▲301

    Uptime & performance monitoring for websites and APIs

    2016

18. 18
    Web Load Speed Test▲320

    Test your website load speed from 6 locations at once

    2017

19. 19
    Comparateur Internet Speed Test▲2

    Speed test that tells you what your address can actually get

    Aug 2026 · comparateurinternet.fr

20. 20
    Slowy app▲67

    Simulate custom Internet connection speeds for testing

    2014

21. 21
    PacketZoom▲296

    Increase your app's download speeds by 2-10x (for real)

    2015

22. 22
    Image Speed Test▲218

    Analyze your website & make it faster.

    2020

23. 23
    ISHOWSPEED

    It shows more than speed :)

    Apr 2026

24. 24
    Speed-Check▲2

    Free browser speed test — download, upload, ping & jitter

    May 2026 · speed-check.net

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