Adding A Testimonial Slider App on a Notion Website

Steps on adding Testimonial Slider to Notion in minutes with no coding and no help from a developer.

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Steps to Add a Testimonial Slider App on a Notion Site

Create your customized Testimonial Slider app, match your website's style and colors, and add Testimonial Slider to your Notion page, post, sidebar, footer, or wherever you like on your site.

How To Add a Testimonial Slider App on Notion:

  1. Create a Free Testimonial Slider App

    Start for free now
  2. Copy Testimonial Slider embed snippet for Notion

    Your code block will be available once you create your app

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

    Paste above Testimonial Slider snippet into any Notion element that accepts HTML or an embed code. Save, view the live page, and your Testimonial Slider will appear!

Not sure if our Testimonial Slider app is right for you? Find out more about its features and integrations.

See the details

Remove the Guesswork of Building Your Brand

Begin Building Brand Identity From Your Website

You've already invested time and resources in launching your business online just by having a Notion website.


Your work isn't done yet, though! Now it's time to attract and engage visitors, then turn them into customers.

Testimonial Slider to Notion
Add Testimonial Slider to Notion

Website Element Customization is Next

Some small business owners try to design a Testimonial Slider app by themselves or get an expensive web designer that promises they can build one.


Others try to enlist web design companies overseas that appear to offer Testimonial Slider apps for reduced prices or attempt to use open source code.

Save Time With POWR

Also, customizing these apps usually requires coding experience or another designer to help -- costing even more resources.


In a world where scammers infiltrate sites every day, many other Testimonial Slider apps out there aren't built with security in mind, which could expose your customers or worse -- crash your whole site. Not with POWR!

Add Testimonial Slider to Notion
Support feature

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

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

Our Testimonial Slider comes with a team of expert engineers that work constantly for you, making sure your Testimonial Slider is always working smoothly.

CASE STUDY: Rbia Shades completely transformed their online experience

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.

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 Testimonial Slider to Notion
Testimonial Slider to Notion
250% contacts growth
Testimonial Slider to Notion
Engagement up 2x
Testimonial Slider to Notion
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.