Dev tools · alternatives · 2026

24 alternatives to Slidenjoy

additional mobile laptop screens

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Slidenjoy launched in 2017; newer entries below may have overtaken it.

1. 1
   Slidenjoy▲11

   World's first accessory tripling your laptop screen!

   2016 · its alternatives →

2. 2
   SlideJoy▲63

   Mobile ads with 100% view-ability

   2015 · its alternatives →

3. 3
   Slidenjoy▲12

   The world's first triple screen for your laptop

   2015 · its alternatives →

4. 4
   Slidenjoy▲4

   We add two screens to your laptop!

   2017 · its alternatives →

5. 5
   Sliden'Joy▲15

   The world's first triple screen for your laptop

   2015 · its alternatives →

6. 6
   Fuse▲188

   A UX tool suite for mobile app designers and developers

   2015 · its alternatives →

7. 7ST
   Slidenjoy triple your laptop screen▲5

   2015 · kickstarter.com · its alternatives →

8. 8
   Le Slide▲137

   Easily add two more monitors to your laptop 💻

   2018 · its alternatives →

9. 9
   Lookback Live▲264

   Real-time user research on mobile and desktop 🕵 ✍️

   2016 · its alternatives →

10. 10
    Screenshot Designer▲162

    Create engaging App Store screenshots

    2017 · its alternatives →

11. 11
    Screenshot Rocks▲193

    Beautiful browser & mobile mockups in one click

    2020 · its alternatives →

12. 12
    iDisplay▲159

    Use your iOS/Android device as an extra display

    2016 · its alternatives →

13. 13
    UI Parade▲137

    User interface design tools and design inspiration

    2014 · its alternatives →

14. 14
    Astropad Studio▲123

    Go beyond a graphics tablet

    2017 · its alternatives →

15. 15
    Slides▲91

    Beautiful, Responsive presentations with HTML5 (Ditch PPT)

    2014 · its alternatives →

16. 16
    Slidebean▲108

    The easiest way to create beautiful presentations.

    2014 · its alternatives →

17. 17
    appealing▲245

    Mobile UI animations found in the wild

    2016 · its alternatives →

18. 18
    Astropad Mini▲107

    A graphics tablet in your pocket

    2015 · its alternatives →

19. 19
    CUBE▲139

    Mobile projector

    2016 · its alternatives →

20. 20
    Nicely Done▲126

    Curated showcase of the best digital products.

    2016 · its alternatives →

21. 21
    Responsive View▲216

    Test your responsive design across different devices

    2016 · its alternatives →

22. 22
    ScreenFlow 5▲152

    Screencasting and editing software for Mac

    2014 · its alternatives →

23. 23
    Makers Tools▲130

    Discover new tools to build digital goodies

    2015 · its alternatives →

24. 24
    A to Z CSS▲163

    CSS screencasts for designers & developers

    2015 · 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 →