Install A Newsletter Sign Up App on Mailchimp

Don't know how to code? No problem with these easy steps to add newsletter sign up to Mailchimp in minutes.

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Steps to Add a newsletter sign up App on a Mailchimp Site

Create your customized newsletter sign up app, match your website's style and colors, and add newsletter sign up to your Mailchimp page, post, sidebar, footer, or wherever you like on your site.

How To Add a newsletter sign up App on Mailchimp:

  1. Create a Free newsletter sign up App

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  2. Copy code from below

    Your code block will be available once you create your app

  3. Open Mailchimp email campaign to add an image of your POWR newsletter sign up.

    1. Open your email campaign where you’d like to add your newsletter sign up.
    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!

Undecided if our newsletter sign up app will suit your needs? We have all the details you need.

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Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

If you have your Mailchimp website working, you’ve tackled the biggest challenge in building an online presence. Awesome!


But next comes the hard part: how can you entice, captivate, make, and support more visitors?

newsletter sign up to Mailchimp
Add newsletter sign up to Mailchimp

Website Element Customization is Next

Some may first take a stab at to DIY a newsletter sign up app or 'knows a guy' that can build one in 'no time'.


Others attempt to find open source newsletter sign up apps, or foreign companies that claim to offer newsletter sign up apps at rock-bottom prices.

POWR Saves You Valuable Time

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 newsletter sign up 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 newsletter sign up to Mailchimp
Support feature

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

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

Our newsletter sign up comes with a team of expert engineers that work constantly for you, making sure your newsletter sign up 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 newsletter sign up to Mailchimp
newsletter sign up to Mailchimp
250% growth in contacts
newsletter sign up to Mailchimp
Engagement up 2x
newsletter sign up to Mailchimp
2x time on site

All POWR apps are built for peak-performance.

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.