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 starting to develop your online business online -- by getting your Notion website live on the web!


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

Then You Must Customize Your Elements

People often ask a 'techie' friend to build a Testimonial 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 Testimonial Slider.

POWR Saves You Valuable Time

Plus, updating and customizing a Testimonial Slider app can be challenging, and you may think you have to hire a developer.


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

Add Testimonial Slider to Notion
Support feature

All POWR apps are built to scale with your business on Notion, so we offer the most advanced security features and high-volume capabilities on the market to keep your customers (and you) safe.

security feature
All common questions are answered by searching POWR's robust Help Center or by reaching out to our customer support team, which is available 24/7.

POWR's team of engineers are working around the clock to keep Notion Testimonial Slider and all 60+ other POWR apps working smoothly.

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 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
Contacts growth 250%
Testimonial Slider to Notion
Up 2x in engagement
Testimonial Slider to Notion
2x more time on site

Every POWR app works on any platform.

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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.