Steps to Add a Email Subscription Popup App on a Tumblr Site
Create your customized Email Subscription Popup app, match your website's style and colors, and add Email Subscription Popup to your Tumblr page, post, sidebar, footer, or wherever you like on your site.
How To Add a Email Subscription Popup App on Tumblr:
Create a Free Email Subscription Popup App
Start for free nowEdit Theme
Go to Account Settings > Edit Appearance > Edit Theme.Edit HTML
Go to Edit HTML.Paste Script
Paste this script into the Tumblr HTML file. It's always best to paste it between the Head tags. Then click Update, and save.Create Text Post
Return to your Tumblr Admin page, and create a new Text post.Copy and Paste Shortcode
Paste this shortcode into the post. If you expand the post, you will see your new POWR Email Subscription Popup.Click the POWR Settings Icon to open the POWR Editor.Begin editing the following Email Subscription Popup plugin directly inside of the Tumblr website:
Go to the live Tumblr website and click the Settings Icon in the upper right corner of the Email Subscription Popup plugin.
Not sure if our Email Subscription Popup app is right for you? Find out more about its features and integrations.
See the detailsRemove the Guesswork of Building Your Brand
Begin Building Brand Identity From Your Website
Congratulations on starting to grow your online business online -- by getting your Tumblr 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?


Now You Have To Make Your Elements Unique
Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can expand an Email Subscription Popup without a hitch.
Others look for low priced alternative Email Subscription Popup apps from overseas or open source Email Subscription Popup apps that claim to have what they're looking for.
POWR Saves You Valuable Time
Also, customizing and updating an Email Subscription Popup app involves even more time, and is likely to cause new complications.
As your company continues to expand, you're likely to encounter security issues, as hackers may attempt to manipulate vulnerabilities in the Email Subscription Popup app. POWR has you covered!


POWR has the most advanced security features, is built for scale, and currently supports high-volume sites on Tumblr and other similar platforms.

POWR's team of engineers are working around the clock to keep Tumblr Email Subscription Popup and all 60+ other POWR apps 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.
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
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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 Email Subscription Popup 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 Tumblr site.
POWR Email Subscription Popup allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your Email Subscription Popup perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding Email Subscription Popup to your Tumblr 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 Tumblr site owners to implement Email Subscription Popup and gather feedback from their audience.
Using POWR Email Subscription Popup on your Tumblr 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.


