Dev tools · alternatives · 2026

24 alternatives to Raileo

Monitor website performance, SEO and more

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Raileo launched in 2019; 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
   Loado▲160

   Performance monitoring for websites that you will love

   2023 · loado.dev · its alternatives →

3. 3
   Google PageSpeed Insights▲99

   Measure performance of a page for mobile & desktop devices.

   2015 · pagespeed.web.dev · its alternatives →

4. 4
   Page Health▲95

   Track the pulse of your site's performance

   2021 · its alternatives →

5. 5
   Site Speed Chrome Extension▲70

   Quickly test site speed and view observed Lighthouse data

   2022 · chromewebstore.google.com · its alternatives →

6. 6
   Lighthouse Metrics▲115

   Optimize your website's performance

   2023 · lighthouse-metrics.com · its alternatives →

7. 7
   Sitechecker▲303

   Toolkit to measure and track website SEO performance

   2020 · sitechecker.pro · its alternatives →

8. 8
   Image Speed Test▲218

   Analyze your website & make it faster.

   2020 · its alternatives →

9. 9
   PageVitals▲76

   Keeps your website fast, page speed monitoring and CrUX

   2023 · pagevitals.com · its alternatives →

10. 10
    PageGauge▲92

    Quickly assess your website's usability

    2015 · its alternatives →

11. 11
    Treo▲164

    Page speed monitoring made easy 👨‍💻

    2018 · treo.sh · its alternatives →

12. 12
    Website Speed Ranker▲174

    Compare how fast your website loads vs your competitors

    2015 · comingsoon.markmonitor.com · its alternatives →

13. 13
    Zoho PageSense▲201

    Track visitors, analyze behavior & increase conversions

    2018 · zoho.com · its alternatives →

14. 14
    Lightspeed▲19

    Speed insights for websites

    2024 · lightspeed.run · its alternatives →

15. 15
    Trackr▲174

    Keep track of the time you spend on websites

    2015 · chromewebstore.google.com · its alternatives →

16. 16
    Treo 1.1▲11

    Modern page speed monitoring powered by Lighthouse 3.0

    2018 · treo.sh · its alternatives →

17. 17
    Treo 2.0▲152

    Easy-to-use page speed monitoring tool with powerful reports

    2019 · treo.sh · its alternatives →

18. 18
    Falco – Open-Source Web Performance Monitoring▲119

    Falco helps you monitor, analyze, and optimize your websites. - theodo/falco

    2019 · github.com · its alternatives →

19. 19
    Perfmonkey▲63

    Keep track of your website's rendering performance.

    2014 · its alternatives →

20. 20
    Speedtest Chrome extension▲123

    Measure your ISP's performance in a click

    2016 · chromewebstore.google.com · its alternatives →

21. 21
    FandangoSEO▲89

    Chrome extension to perform detailed audits in record time

    2020 · chromewebstore.google.com · its alternatives →

22. 22
    Site-Metrics▲5

    Website performance analyzer that's 10x faster than gpspeed

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

23. 23
    Performance90▲86

    Google PageSpeed monitoring without registration

    2023 · performance90.com · its alternatives →

24. 24
    Request Metrics▲16

    The easy way to track Core Web Vitals & boost pagespeed.

    2024 · requestmetrics.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 →