How to Add A Before And After Slider App to a Nacelle Website

The easy way to add Before and after slider to Nacelle in minutes without coding or needing help from a developer.

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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.

How To Add a Before and after slider App on Nacelle:

  1. Create a Free Before and after slider App

    Start for free now
  2. Copy Before and after slider embed snippet for Nacelle

    Your code block will be available once you create your app

  3. Add to HTML or Embed Code element in Nacelle editor

    Paste above Before and after slider snippet into any Nacelle element that accepts HTML or an embed code. Save, view the live page, and your Before and after slider will appear!

All you need to know about our Before and after slider app is just a click away.

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Remove the Guesswork of Building Your Brand

Begin Building Brand Identity From Your Website

If you have your Nacelle website published, you’ve completed the biggest challenge in building an online presence. Way to go!


But next comes a tough question: how can you entice, captivate, make, and support more visitors?

Before and after slider to Nacelle
Add Before and after slider to Nacelle

Website Element Customization is Next

People often ask a 'techie' friend to design a Before and after slider for them or hire a 'web guy' that one of their friends referred.


Others look overseas or for low-cost open source alternatives for Before and after slider.

Get Back More Time With POWR

Plus, updating and customizing a Before and after slider app can be difficult, and you may think you have to hire a developer.


Additionally, as your business expands, hackers could see an unsecured Before and after slider as a great opportunity to exploit your business and your customers. We consider this and built safeguards!

Add Before and after slider to Nacelle
Support feature

Because POWR is built for scale, has the most advanced built-in security and high-volume capabilities of any other Before and after slider app on the market, we protect you while you grow on Nacelle.

security feature
POWR provides 24/7 customer support and a dedicated Help Center, so someone is always there to answer all your questions!

Our team of expert engineers work 24/7 to ensure the POWR apps such as your Nacelle Before and after slider running smoothly for you.

CASE STUDY: Rbia Shades is winning with POWR apps

After Rbia launched its website, they were looking for a solution to add new contacts for outreach.


They found POWR while looking for a popup solution on their site and started to see immediate results.

Rbia started to see success with POWR Popup almost immediately, adding over 600 new contacts in the first 90 days.


They then realized that there was a full suite of other solutions they could use to improve their online experience for site visitors.


Soon, Rbia embedded an Instagram Feed app on their website and noticed site visitors who interacted with the app doubled the time spent on their page while growing their followers to over 11k on Insta at the same time.

Add Before and after slider to Nacelle
Before and after slider to Nacelle
Contacts growth 250%
Before and after slider to Nacelle
Up 2x in engagement
Before and after slider to Nacelle
2x site session time

Yes, POWR has an app for that.

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)

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Frequently Asked Questions

Learn more about how to add POWR apps to your website.