Dev tools · alternatives · 2026

24 alternatives to Lighthouse

Lighthouse audits web apps/sites/pages & scores them.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Lighthouse launched in 2020; newer entries below may have overtaken it.

1. 1
   Lighthouse 8.0▲330

   Analyze web apps & sites, collect modern performance metrics

   2021 · developer.chrome.com · its alternatives →

2. 2
   Lighthouse Metrics▲115

   Optimize your website's performance

   2023 · lighthouse-metrics.com · its alternatives →

3. 3
   Lighthouse by Google Chrome▲14

   Auditing and performance for Progressive Web Apps

   2016 · github.com · its alternatives →

4. 4
   Lighthouse▲5

   Improving the quality of your web apps.

   2017 · developer.chrome.com · its alternatives →

5. 5
   Lighthouse by Google▲6

   Automated tool for improving the quality of web pages

   2019 · developer.chrome.com · its alternatives →

6. 6
   Lighthouse Keeper▲13

   Lighthouse score monitoring and notifications, for free.

   2019 · its alternatives →

7. 7
   Instant SEO Audit▲450

   Check your website's SEO score instantly & boost traffic

   2024 · instantseoaudit.com · its alternatives →

8. 8
   Raileo▲97

   Monitor website performance, SEO and more

   2019 · its alternatives →

9. 9
   Lighthouse 1 on 1 meeting software▲342

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

   2016 · m.getlighthouse.com · its alternatives →

10. 10
    Beacon▲75

    Monitor your websites' Lighthouse scores and get alerts

    2023 · its alternatives →

11. 11
    Site Auditor▲202

    Find, fix and optimize your site for search engines

    2016 · raventools.com · its alternatives →

12. 12
    Page Health▲95

    Track the pulse of your site's performance

    2021 · its alternatives →

13. 13
    Lighthouse Dark (v2)▲6

    The metrics Google is to polite too give you

    Jan 2026 · lighthousedark.org · its alternatives →

14. 14
    Free Monitoring Suite by WebGazer▲338

    Monitoring for websites, APIs, and cron jobs

    2024 · webgazer.io · its alternatives →

15. 15
    Site Speed Chrome Extension▲70

    Quickly test site speed and view observed Lighthouse data

    2022 · chromewebstore.google.com · its alternatives →

16. 16
    Auditio▲7

    Scheduled website performance, accessibility and SEO audits.

    2023 · its alternatives →

17. 17
    Site-Metrics▲5

    Website performance analyzer that's 10x faster than gpspeed

    Mar 2026 · site-metrics.vercel.app · its alternatives →

18. 18
    Site Audit by cognitiveSEO▲117

    Audit your site for improved SEO and conversions!

    2018 · cognitiveseo.com · its alternatives →

19. 19
    SEO Audit▲320

    A simple, beautiful SEO audit tool that tells all you need

    2017 · maaxmarket.com · its alternatives →

20. 20
    Weekly Content Audit▲319

    10x traffic with data-driven quick fixes

    2024 · storychief.io · its alternatives →

21. 21
    PageGauge▲92

    Quickly assess your website's usability

    2015 · its alternatives →

22. 22
    Lighthouse▲144

    Real-time monitoring and alerts for Slack administrators

    2016 · its alternatives →

23. 23
    Distill▲144

    Tracking website updates, automated and simplified

    2019 · distill.io · its alternatives →

24. 24
    ApiChecker▲104

    Reliable uptime and performance monitoring for your services

    2019 · 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 →