Install A Testimonial Slider App on Notion

The easy way to add Testimonial Slider to Notion in minutes without coding or needing 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!

Undecided if our Testimonial Slider app will suit your needs? We have all the details you need.

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Remove the Guesswork of Building Your Brand

Establishing Brand Identity 101 - Your Website

Congratulations on making the first move to develop your e-commerce site online -- by getting your Notion website live on the web!


But here comes the next big question: How do you get site visitors to engage and buy your product or service?

Testimonial Slider to Notion
Add Testimonial Slider to Notion

Website Element Customization is Next

Some may first try to DIY a Testimonial Slider app or 'knows a guy' that can build one in 'no time'.


Others attempt to find open source Testimonial Slider apps, or foreign companies that allegedly offer Testimonial Slider apps at rock-bottom prices.

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

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

security feature
Our top-notch customer support team is available to you 24/7 and a complete Help Center for answers to all common questions.

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

CASE STUDY: Rbia Shades wins big with POWR

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 grew its contact list by 250% using POWR Popup to collect new email addresses from first-time site visitors.


They also added POWR Social Feed to their site and saw a 200% spike in engagement from their site visitors. They also saw a big jump in social media followers and now have over 11K followers on Instagram.

Add Testimonial Slider to Notion
Testimonial Slider to Notion
250% contacts growth
Testimonial Slider to Notion
2x your engagement
Testimonial Slider to Notion
Time on site up 2x

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.