Adding An Email Countdown App on a Tumblr Website

Steps on adding Email Countdown to Tumblr in minutes with no coding and no help from a developer.

Start for free now

Steps to Add a Email Countdown App on a Tumblr Site

Create your customized Email Countdown app, match your website's style and colors, and add Email Countdown to your Tumblr page, post, sidebar, footer, or wherever you like on your site.

How To Add a Email Countdown App on Tumblr:

  1. Create a Free Email Countdown App

    Start for free now
  2. Edit Theme

    Go to your Account Settings and click Edit Appearance. Then click Edit Theme.
  3. Edit HTML

    Go to Edit HTML.
  4. Copy and Paste Script

    Paste this exact script into your Tumblr HTML file. It's best to add it between the Head tags. Then click Update, and save.
  5. Create Text Post

    Create a new Text post in the Tumblr dashboard.
  6. Paste the Shortcode

    Paste the shortcode into the post. Then save. If you expand the post, you will see your new POWR Email Countdown.Click the POWR Settings Icon to open the POWR Editor.
  7. Edit your Email Countdown on Tumblr:

    Go to the live Tumblr website and click the Settings Icon in the upper right corner of the Email Countdown plugin.

Need to know more about features and integrations of our Email Countdown app?

See the details

Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

You've already invested time and resources in building your business online just by having a Tumblr website.


Your work isn't done yet, though! Now it's time to attract and engage visitors, then make them into customers.

Email Countdown to Tumblr
Add Email Countdown to Tumblr

Then You Must Customize Your Elements

Some may first try to DIY an Email Countdown app or 'knows a guy' that can build one in 'no time'.


Others attempt to find open source Email Countdown apps, or companies abroad that allegedly offer Email Countdown apps for a bargain.

Reduce Time Spent by Half With POWR

And it takes tons of time to customize and update an Email Countdown app, which will make more issues.


But, if you haven't built a strong security system, your business could be prone to hacking and other security issues. We thought of that!

Add Email Countdown to Tumblr
Support feature

POWR supports high-volume sites on Tumblr and prioritizes the security of our Email Countdown app, as well as all 60+ apps, to keep any bad actors at bay.

security feature
Our award-winning customer support team is available 24/7, as well as a dedicated Help Center to answer any questions.

Furthermore, our team of incredible engineers work nonstop to keep POWR apps like your Tumblr Email Countdown running for you.

CASE STUDY: Rbia Shades wins big with POWR

A few months after Rbia Shades launched at local fairs and craft shows, they were looking for a way to sell online.


They wanted to visually appeal to site visitors and demonstrate the quality of their product and lightweight, ergonomic designs.


Their web host did not provide an adequate solution for this, and after some research, decided to give POWR a try.

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 Email Countdown to Tumblr
Email Countdown to Tumblr
250% contacts growth
Email Countdown to Tumblr
2x engagement improvement
Email Countdown to Tumblr
2x site session time

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)

Start for free now

Frequently Asked Questions

Learn more about how to add POWR apps to your website.