Steps to Add a Before and after slider App on a Nacelle Site
Create your customized Before and after slider app, match your website's style and colors, and add Before and after slider to your Nacelle page, post, sidebar, footer, or wherever you like on your site.
Need to know more about features and integrations of our Before and after slider app?
See the detailsRemove the Guesswork of Building Your Brand
Establishing Brand Identity 101 - Your Website
You've already invested time and resources in building your business online just by having a Nacelle website.
Your work isn't done yet, though! Now it's time to attract and engage visitors, then make them into customers.


Then You Must Customize Your Elements
Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can design a Before and after slider without a hitch.
Others look for low priced alternative Before and after slider apps from overseas or open source Before and after slider apps that claim to have what they're looking for.
Get Back More Time With POWR
Also, customizing and updating a Before and after slider app calls for even more time, and is likely to cause new complications.
As your company continues to progress, you're likely to face security issues, as hackers may attempt to manipulate vulnerabilities in the Before and after slider app. POWR has you covered!


POWR has the most advanced security features, is built for scale, and currently supports high-volume sites on Nacelle and other similar platforms.

Our Before and after slider comes with a team of expert engineers that work constantly for you, making sure your Before and after slider is always working smoothly.
CASE STUDY: Rbia Shades wins big with POWR
After much success locally, Rbia needed a way to collect emails effectively on their brand-new website.
Their website provider did not have what they were looking for, so the search was on. After doing their research, they believed POWR was what they needed.
In just a few short months of installing a POWR Popup app, Rbia earned over 600 new contacts – a 250% growth.
Next, they used a Social Feed app and quickly noticed a leap in new followers on Instagram and 200% more engagement on their site.
Last came the Media Slider. A beautiful way to show off their products and accessories to every site visitor the moment they land on their site.

All POWR apps are built for peak-performance.
See apps in action
Trusted by the best in the biz!
POWR has helped over a half million businesses on every continent
(besides Antarctica, because of course not)
Frequently Asked Questions
Learn more about how to add POWR apps to your website.
Yes, any POWR app will work perfectly on any website. What’s better, is the patented POWR Live Editor is the same regardless of the app.
- Easily add more than one (for free)
- Edit to your needs directly from your live site
- Changes are made instantly
Absolutely! The POWR Before and after slider widget is optimized for mobile, ensuring that it looks great and functions smoothly across all devices, including phones and tablets.
This optimization enhances user experience, contributing to higher engagement rates on your Nacelle site.
POWR Before and after slider allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your Before and after slider perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding Before and after slider to your Nacelle site is fully outlined above and straightforward with no coding required.
Simply follow POWR's setup guide, which is as easy as copy/pasting the provided code snippet into your site's HTML.
This ease of installation makes it convenient for Nacelle site owners to implement Before and after slider and gather feedback from their audience.
Using POWR Before and after slider on your Nacelle site offers numerous benefits, including enhanced customization options and easy installation without coding.
These features help improve your site's user engagement by allowing visitors to provide valuable feedback, leading to better online growth.