Steps to Add a Lightbox Gallery App on a Mailchimp Site
Create your customized Lightbox Gallery app, match your website's style and colors, and add Lightbox Gallery to your Mailchimp page, post, sidebar, footer, or wherever you like on your site.
How To Add a Lightbox Gallery App on Mailchimp:
Create a Free Lightbox Gallery App
Start for free nowCopy code from below
Your code block will be available once you create your app
Open Mailchimp email campaign to add an image of your POWR Lightbox Gallery.
1. Open your email campaign where you’d like to add your Lightbox Gallery.
2. Drag a Code content block to your email and paste code from the first step.
3. A static image of your app should display in your email!
All you need to know about our Lightbox Gallery app is just a click away.
See the detailsRemove the Guesswork of Building Your Brand
Begin Building Brand Identity From Your Website
You've already invested time and resources in creating your business online just by having a Mailchimp website.
Your work isn't done yet, though! Now it's time to attract and engage visitors, then make them into customers.


Now You Have To Make Your Elements Unique
Some small business owners try to build a Lightbox Gallery app solo or get an expensive web designer that promises they can build one.
Others try to find web design companies overseas that appear to offer Lightbox Gallery apps for reduced prices or attempt to use open source code.
Reduce Time Spent by Half With POWR
Also, customizing and updating a Lightbox Gallery app involves even more time, and is likely to cause new issues.
As your company continues to progress, you're likely to encounter security issues, as hackers may attempt to take advantage of vulnerabilities in the Lightbox Gallery app. POWR has you covered!


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

POWR's team of engineers are working around the clock to keep Mailchimp Lightbox Gallery and all 60+ other POWR apps working perfectly.
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.

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


