Install A Formulaire App on Site123

The easy way to add Formulaire to Site123 in minutes without coding or needing help from a developer.

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Contact Form, a Feedback Form and a Registration Form created using POWR Form Builder.

Steps to Add a Formulaire App on a Site123 Site

Create your customized Formulaire app, match your website's style and colors, and add Formulaire to your Site123 page, post, sidebar, footer, or wherever you like on your site.

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

See the details

Remove the Guesswork of Building Your Brand

A Solid Brand Identity Starts on Your Website

If you have your Site123 website published, you’ve completed the biggest challenge in building an online presence. Way to go!


But next comes a tough question: how can you engage, captivate, turn, and support more visitors?

Formulaire to Site123
Add Formulaire to Site123

Now You Have To Make Your Elements Unique

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


Others attempt to find open source Formulaire apps, or foreign companies that claim to offer Formulaire apps at rock-bottom prices.

Save Time With POWR

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 Formulaire 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 Formulaire to Site123
Support feature

POWR has the most advanced security features, is built for scale, and currently supports high-volume sites on Site123 and other similar platforms.

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

POWR's team of engineers are working around the clock to keep Site123 Formulaire and all 60+ other POWR apps working smoothly.

CASE STUDY: Rbia Shades completely transformed their online experience

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 started to see success with POWR Popup almost immediately, adding over 600 new contacts in the first 90 days.


They then realized that there was a full suite of other solutions they could use to improve their online experience for site visitors.


Soon, Rbia embedded an Instagram Feed app on their website and noticed site visitors who interacted with the app doubled the time spent on their page while growing their followers to over 11k on Insta at the same time.

Add Formulaire to Site123
Formulaire to Site123
Grow contacts by 250%
Formulaire to Site123
2x engagement improvement
Formulaire to Site123
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.