Life & fun · alternatives · 2026

24 alternatives to Responsivator

View & share how sites look at different screen sizes

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Responsivator launched in 2015; newer entries below may have overtaken it.

1. 1
   Responder▲234

   Displays the websites grid and the width/height when resized

   2017 · chromewebstore.google.com · its alternatives →

2. 2RV
   Responsivator - View/Share Responsive Sites▲61

   2012 · dfcb.github.com · its alternatives →

3. 3
   Am I Responsive▲108

   see your website in multiple screen resolutions

   2014 · fireship.dev · its alternatives →

4. 4
   Responsive View▲216

   Test your responsive design across different devices

   2016 · responsiv.eu · its alternatives →

5. 5
   ScreenLab▲61

   Discover what users see and optimise websites and apps

   2014 · its alternatives →

6. 6
   Responsive Viewer▲393

   View multiple screen dimensions in one view

   2019 · chromewebstore.google.com · its alternatives →

7. 7
   Content Analytics▲189

   See what content your visitors are actually reading

   2014 · bdow.com · its alternatives →

8. 8
   Multi Screen Test▲216

   Test your site at different screen resolutions & devices.

   2015 · its alternatives →

9. 9
   Homescreen▲245

   A tool for sharing your home screen and discovering apps

   2014 · comingsoon.markmonitor.com · its alternatives →

10. 10
    Built With▲95

    See Technologies Behind Websites in Real-Time

    2014 · chromewebstore.google.com · its alternatives →

11. 11
    SimilarWeb▲193

    Discover the analytics of any website

    2014 · similarweb.com · its alternatives →

12. 12
    Growthverse▲233

    An interactive visualization of marketing tech tools

    2015 · growthverse.com · its alternatives →

13. 13
    See Your Visitors▲83

    Realtime visual tracking of your site visitors

    2014 · seeyourvisitors.com · its alternatives →

14. 14
    Dimensions▲124

    A Chrome extension to measure anything

    2014 · chromewebstore.google.com · its alternatives →

15. 15
    Screen Sizes▲127

    Screen Specifications of popular mobile devices & monitors.

    2014 · its alternatives →

16. 16
    Safari 10▲145

    The best way to see the sites.

    2016 · apple.com · its alternatives →

17. 17
    Pixelarity▲123

    Spectacular responsive site templates

    2015 · pixelarity.com · its alternatives →

18. 18
    Glimpse▲70

    The Diagnostics platform of the web

    2015 · xcor.com · its alternatives →

19. 19
    Homescreen.is App Pages▲164

    You can now see related apps and who has them.

    2014 · its alternatives →

20. 20
    Screen Size Map▲206

    An interactive map of screen sizes for responsive web design

    2019 · screensizemap.com · its alternatives →

21. 21
    Screenfly▲6

    View sites at different sizes for responsive & UX testing.

    2015 · quirktools.com · its alternatives →

22. 22
    app.itize.us▲139

    Curated presentation of the most well designed apps

    2014 · app.itize.us · its alternatives →

23. 23
    HotJar Insights▲158

    See how visitors are really using your website.

    2014 · contentsquare.com · its alternatives →

24. 24
    Dimensions Toolkit▲104

    Chrome Extension for designers to test responsive websites.

    2014 · 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 →