Embed A Subscription Form App to a Sinatra for WordPress Website

Steps on adding Subscription Form to Sinatra for WordPress in minutes with no coding and no help from a developer.

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img_alt_subscription_form

Steps to Add a Subscription Form App on a Sinatra for WordPress Site

Create your customized Subscription Form app, match your website's style and colors, and add Subscription Form to your Sinatra for WordPress page, post, sidebar, footer, or wherever you like on your site.

How To Add a Subscription Form App on Sinatra for WordPress:

  1. Create a Free Subscription Form App

    Start for free now
  2. Copy Subscription Form embed snippet for Sinatra for WordPress

    Your code block will be available once you create your app

  3. Add to HTML or Embed Code element in Sinatra for WordPress editor

    Paste above Subscription Form snippet into any Sinatra for WordPress element that accepts HTML or an embed code. Save, view the live page, and your Subscription Form will appear!

Not sure if our Subscription Form app is right for you? Find out more about its features and integrations.

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 Sinatra for WordPress website.


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

Subscription Form to Sinatra for WordPress
Add Subscription Form to Sinatra for WordPress

Make Your Website Elements Unique

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


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

Get Back More Time With POWR

Also, customizing and updating a Subscription Form app calls for even more time, and is likely to cause new bugs.


As your company continues to progress, you're likely to face security issues, as hackers may attempt to take advantage of vulnerabilities in the Subscription Form app. POWR has you covered!

Add Subscription Form to Sinatra for WordPress
Support feature

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

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

Our team of expert engineers work 24/7 to make sure the POWR apps such as your Sinatra for WordPress Subscription Form running smoothly for you.

CASE STUDY: Rbia Shades completely transformed their online experience

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.

Add Subscription Form to Sinatra for WordPress
Subscription Form to Sinatra for WordPress
Grow contacts by 250%
Subscription Form to Sinatra for WordPress
2x your engagement
Subscription Form to Sinatra for WordPress
2x more time on 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)

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Frequently Asked Questions

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