Dev tools · alternatives · 2026

24 alternatives to Lighthouse Network Simulation

Speed metrics for different bandwidth and latency settings

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Lighthouse Network Simulation launched in 2021; newer entries below may have overtaken it.

1. 1
   Lighthouse Metrics▲115

   Optimize your website's performance

   2023 · lighthouse-metrics.com · its alternatives →

2. 2
   Lighthouse 8.0▲330

   Analyze web apps & sites, collect modern performance metrics

   2021 · developer.chrome.com · its alternatives →

3. 3CC
   Cross Cloud Latency – A tool that measures latency from AWS to GCP▲46

   2017 · cclatency.com · its alternatives →

4. 4
   WebPing▲107

   Single page for multi-cloud latency test

   2021 · webping.cloud · its alternatives →

5. 5
   Lightspeed – subsecond, open source, self hosted stream from OBS▲452

   A self contained OBS -> FTL -> WebRTC live streaming server. Comprised of 3 parts once configured anyone can achieve sub-second OBS to the browser livestreaming - GRVYDEV/Project-Lightspeed

   2021 · github.com · its alternatives →

6. 6
   Lighthouse▲144

   Real-time monitoring and alerts for Slack administrators

   2016 · its alternatives →

7. 7TF
   Tool for testing sites and apps on slow connections▲35

   2019 · httpdebugger.com · its alternatives →

8. 8
   Lighthouse 1 on 1 meeting software▲342

   Software that makes better managers through 1 on 1s & more

   2016 · m.getlighthouse.com · its alternatives →

9. 9
   Lighthouse▲101

   The Google of the Metaverse

   2022 · lighthouse.world · its alternatives →

10. 10
    Lighthouse by Google Chrome▲14

    Auditing and performance for Progressive Web Apps

    2016 · github.com · its alternatives →

11. 11
    Speediness▲150

    Check your internet speed and latency

    2022 · apps.apple.com · its alternatives →

12. 12
    Site Speed Chrome Extension▲70

    Quickly test site speed and view observed Lighthouse data

    2022 · chromewebstore.google.com · its alternatives →

13. 13
    LightKeeper▲21

    See how fast your site loads for customers in 65+ regions

    Mar 2026 · lightkeeper.cloud · its alternatives →

14. 14
    Lighthouse by Google▲6

    Automated tool for improving the quality of web pages

    2019 · developer.chrome.com · its alternatives →

15. 15
    Apex Ping▲303

    Uptime & performance monitoring for websites and APIs

    2016 · its alternatives →

16. 16IB
    I built an internet speed analytics tool▲89

    Senior full stack software engineer with 8+ years shipping production systems in React, Node.js, Python, and Rails. Previously a Product Engineer at Ghost. Based in South Korea.

    2021 · ronaldlangeveld.com · its alternatives →

17. 17
    Greta Lighthouse▲21

    Generate Google Lighthouse scores from anywhere in the world

    2017 · its alternatives →

18. 18
    Lighthouse Dark (v2)▲6

    The metrics Google is to polite too give you

    Jan 2026 · lighthousedark.org · its alternatives →

19. 19
    Beacon▲75

    Monitor your websites' Lighthouse scores and get alerts

    2023 · its alternatives →

20. 20
    Bandwidth+▲120

    Track your internet usage in the menubar

    2015 · apps.apple.com · its alternatives →

21. 21
    Ping▲78

    Measure latency in real-time, directly in your web browser.

    2020 · ping.calvin.al · its alternatives →

22. 22
    Sublive▲120

    Low-latency jamming over the internet

    2021 · its alternatives →

23. 23
    cloudping▲5

    Perform an HTTP ping to measure the network latency.

    2018 · its alternatives →

24. 24
    TurboKit▲17

    Build super fast websites that score 100/100 in Lighthouse

    2022 · hamedbaatour.gumroad.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →