Install A Rsvp Form App on 1&1

Don't know how to code? No problem with these easy steps to add RSVP Form to 1&1 in minutes.

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Steps to Add a RSVP Form App on a 1&1 Site

Create your customized RSVP Form app, match your website's style and colors, and add RSVP Form to your 1&1 page, post, sidebar, footer, or wherever you like on your site.

How To Add a RSVP Form App on 1&1:

  1. Create a Free RSVP Form App

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  2. Add New Widget/HTML

    In the 1&1 site editor, click Insert Element, then add a new Widget/HTML to the page.
  3. Paste Code

    Your code block will be available once you create your app

  4. Preview Site

    Your plugin will not appear yet. Click the Desktop icon to view your site preview. You should now see POWR RSVP Form.
  5. Edit POWR RSVP Form

    You're now ready to edit your POWR RSVP Form right in your site preview. Click on the Settings Icon to launch the POWR Editor, and save when you're finished. You can also edit this plugin any time in your POWR account dashboard.

Need to know more about features and integrations of our RSVP Form app?

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Remove the Guesswork of Building Your Brand

A Solid Brand Identity Starts on Your Website

Congratulations on getting your business online with 1&1!


The next step is often getting website visitors and making sales, but how?

RSVP Form to 1&1
Add RSVP Form to 1&1

Make Your Website Elements Unique

Some small business owners try to develop a RSVP Form app by themselves or get an expensive web designer that claims they can build one.


Others try to enlist web design companies overseas that appear to offer RSVP Form apps for low prices or attempt to use open source code.

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 RSVP Form 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 RSVP Form to 1&1
Support feature

POWR supports high-volume sites on 1&1 and prioritizes the security of our RSVP Form app, as well as all 60+ apps, to keep any bad actors at bay.

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

POWR's team of engineers are working around the clock to keep 1&1 RSVP Form and all 60+ other POWR apps working perfectly.

CASE STUDY: Rbia Shades completely transformed their online experience

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.

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 RSVP Form to 1&1
RSVP Form to 1&1
250% growth in contacts
RSVP Form to 1&1
2x your engagement
RSVP Form to 1&1
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)

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Frequently Asked Questions

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