Steps to Add a Testmonial Slider App on a HubSpot Site
Create your customized Testmonial Slider app, match your website's style and colors, and add Testmonial Slider to your HubSpot page, post, sidebar, footer, or wherever you like on your site.
How To Add a Testmonial Slider App on HubSpot:
Create a Free Testmonial Slider App
Start for free nowCopy HTML Code
Your code block will be available once you create your app
Access Website Pages
1. While logged into Hubspot, click on Marketing in the menu.
2. Scroll down to Website and click on Website Pages.Note: You must have the Hubspot Website add-on.Select Website Page
1. Hover over the page where Testmonial Slider will be installed and click on the Edit button. You will be redirected to the Hubspot editor.Add Module
1. In the toolbar, click the + icon to add a module to the page.
2. Click and drag the Rich Text element onto the page where Testmonial Slider will appear.
3. Click on the newly added element to open its editor.
4. In the editor toolbar, click the Source Code icon.Paste HTML Code
1. Delete the default content that appears in the source code window.
2. Paste the code provided on Step 1 into the source code area.
3. Click Save changes.Note: Testmonial Slider will not be visible while viewing the editor. See next step.View Site
1. To view POWR Testmonial Slider, click the eye icon followed byPreview.
2. Next, click Open in new window.Note: The blue Edit icon seen above Testmonial Slider will only be visible to you as the plugin owner.
All you need to know about our Testmonial Slider app is just a click away.
See the detailsRemove the Guesswork of Building Your Brand
Establishing Brand Identity 101 - Your Website
If you have your HubSpot website working, you’ve tackled the biggest challenge in building an online presence. Awesome!
But next comes a tough question: how can you engage, captivate, make, and support more visitors?


Website Element Customization is Next
Some may first try to DIY a Testmonial Slider app or 'knows a guy' that can build one in 'no time'.
Others attempt to find open source Testmonial Slider apps, or foreign companies that allegedly offer Testmonial 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 Testmonial 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!


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

Our Testmonial Slider comes with a team of expert engineers that work constantly for you, making sure your Testmonial Slider is always working smoothly.
CASE STUDY: Rbia Shades completely transformed their online experience
Rbia Shades needed to expand beyond its region by bringing its products online. They needed a low-maintenance, non-techie solution.
After much research, they chose POWR as their no-code tool of choice.
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.

Every POWR app works on any platform.
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 Testmonial 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 HubSpot site.
POWR Testmonial Slider allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your Testmonial Slider perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding Testmonial Slider to your HubSpot 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 HubSpot site owners to implement Testmonial Slider and gather feedback from their audience.
Using POWR Testmonial Slider on your HubSpot 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.


