Steps to Add a Messenger Chat App on a Tumblr Site
Create your customized Messenger Chat app, match your website's style and colors, and add Messenger Chat to your Tumblr page, post, sidebar, footer, or wherever you like on your site.
How To Add a Messenger Chat App on Tumblr:
Create a Free Messenger Chat App
Start for free nowAppearance > Theme
In your Tumblr dashboard, open your Account Settings. Select Edit Appearance and click Edit Theme.Edit HTML
Click on the Edit HTML link underneath Custom Theme.Paste POWR Script
Paste the POWR script into the HTML file between the Head tags. Then click Update, and save.New Text Post
Create a new Text post in the Tumblr dashboard.Paste Shortcode
Paste this shortcode into the post. If you expand the post, you will see your new POWR Messenger Chat.Click the POWR Settings Icon to open the POWR Editor.Edit your Messenger Chat on Tumblr:
Go to the live Tumblr website and click the Settings Icon in the upper right corner of the Messenger Chat plugin.
Undecided if our Messenger Chat app will suit your needs? We have all the details you need.
See the detailsRemove the Guesswork of Building Your Brand
Brand Identity Begins With a Great Website
Congratulations on publicizing your business online with Tumblr!
The next step is often getting website visitors and making sales, but how?


Make Your Website Elements Unique
Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can design a Messenger Chat without a hitch.
Others look for low-cost alternative Messenger Chat apps from overseas or open source Messenger Chat apps that claim to have what they're looking for.
Save Time With POWR
And it takes lots of time to customize and update a Messenger Chat app, which will create more complications.
But, without building a strong security system, your site could be prone to hacking and other security issues. We thought of that!


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

Our team of expert engineers work relentlessly to make sure the POWR apps such as your Tumblr Messenger Chat running smoothly for you.
CASE STUDY: Rbia Shades is winning with POWR apps
After much success locally, Rbia needed a way to collect emails effectively on their brand-new website.
Their website provider did not have what they were looking for, so the search was on. After doing their research, they believed POWR was what they needed.
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.

POWR apps are made to grow your online revenue.
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 Messenger Chat 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 Messenger Chat allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your Messenger Chat perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding Messenger Chat 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 Messenger Chat and gather feedback from their audience.
Using POWR Messenger Chat 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.


