What is a Wix App?

A Wix app is a third-party or first-party integration that plugs directly into your Wix website to add new features, automate tasks, and extend your site's capabilities beyond what the base platform offers. Whether you want to open an online store, accept bookings, build contact forms, or chat with visitors in real time, there is a Wix app designed to do exactly that.

All Wix apps live in one place: the Wix App Market. With hundreds of options spanning eCommerce, marketing, design, and productivity, the App Market lets you build a fully customized website without writing a single line of code. This guide explains what Wix apps are, how they work, and which ones are most popular - so you can make the most of your Wix-powered website. For a curated shortlist, also see our roundup of the best Wix App Market apps.

Understanding Wix Apps

Wix apps are essentially integrations - built by Wix or by independent developers - that slot into your existing site through the Wix Editor. Once installed, an app can add new pages, widgets, dashboards, or backend functionality depending on what it does. Some apps are entirely free; others follow a freemium model where basic features are free and advanced capabilities require a paid subscription.

To access the Wix App Market, log in to your Wix account, open the Editor, and click the "App Market" icon in the left panel. You'll find hundreds of apps organized by category. Installing an app is straightforward: click "Add to Site," grant any required permissions, and configure the app's settings within the Editor or its dedicated dashboard.

Benefits of Wix Apps

Wix apps offer significant advantages for website owners who want a more capable site without a developer budget. Here are the key benefits.

Enhanced Functionality

Wix apps let you add advanced features that are not available in the core Wix platform. A single eCommerce app, for example, can turn a simple informational site into a fully operational online store with payment gateways, inventory management, and automated shipping calculations.

Customization

With hundreds of apps to choose from across dozens of categories, you can tailor every aspect of your website to suit your specific business needs. This level of customization helps your site stand out while delivering an optimal experience for your visitors.

Time and Cost Efficiency

Many Wix apps are free or low cost, making it practical to add professional-grade features without a large budget. While some apps will influence the overall cost of your Wix setup, the value they deliver typically far exceeds their price compared to custom development.

Scalability

As your website grows, your app stack can grow with it. You can add, remove, or upgrade apps at any time, ensuring your site's functionality always matches your current business objectives without a full rebuild.

Popular Wix Apps

The Wix App Market hosts hundreds of applications. Below are ten of the most widely used, covering eCommerce, bookings, content, SEO, and more.

Wix Stores

Wix Stores is an all-in-one eCommerce solution that lets you create and manage an online store directly on your Wix website. Key features include customizable product galleries, secure payment processing, flexible shipping options, and automated sales tax calculations. It is the go-to choice for anyone selling physical or digital products through Wix.

Wix Bookings

Designed for service-based businesses, Wix Bookings lets clients schedule appointments, workshops, or classes directly from your website. The app includes automated reminders, calendar sync (including Google Calendar), and built-in payment processing - making it ideal for coaches, consultants, salons, and fitness studios.

Wix Blog

The Wix Blog app adds a fully functional blog to your website with customizable layouts, post scheduling, categories, tags, and social media sharing. It is the standard choice for businesses and creators who want to publish content and drive organic search traffic alongside their main site.

Wix Forms

Wix Forms is a versatile drag-and-drop form builder that handles everything from simple contact forms to multi-step surveys and event registrations. Form submissions are stored in your Wix dashboard and can trigger automated email notifications, making data collection seamless.

Wix Chat

Wix Chat adds a live chat widget to your site so you can communicate with visitors in real time. Features include automated greeting messages, offline messaging, and notifications via the Wix Owner mobile app. It is one of the quickest ways to improve conversion rates and customer satisfaction on a Wix site.

Wix SEO Tools

Wix's built-in SEO suite - accessible directly from your site's dashboard under the SEO section - provides a step-by-step setup checklist, meta tag controls, structured data support, and a personalized SEO action plan tailored to your business type and goals. Previously offered as a separate "Wix SEO Wiz" app, these tools are now fully integrated into the Wix platform so every site owner has access from day one. They remain one of the most valuable features for improving your site's visibility in search results and attracting organic traffic.

123 Form Builder

123 Form Builder is a powerful third-party form creation app offering surveys, quizzes, order forms, registration forms, and more. Its user-friendly interface and deep customization options make it a strong alternative to Wix Forms for businesses that need more complex form logic or third-party integrations.

Wix Owner App

The Wix Owner app is Wix's official mobile management app, available on iOS and Android. It allows you to manage your entire website, store, bookings, blog, and customer communications from your smartphone. Key features include real-time sales and visitor notifications, the ability to publish and edit content on the go, order fulfillment, and live chat management - making it an essential companion app for any Wix site owner.

Ecwid

Ecwid is an eCommerce app that adds a full online store to your Wix website, with product catalogs, shopping cart functionality, and payment processing. It is particularly useful for sellers who want to list products across multiple channels simultaneously - including Facebook, Instagram, and Amazon - all managed from a single dashboard.

Printful

Printful is a print-on-demand app that lets you sell custom-branded merchandise - t-shirts, hoodies, mugs, posters, and more - directly from your Wix website with no upfront inventory costs. Printful handles all production, packaging, and fulfillment automatically when an order is placed, so you can focus entirely on marketing and growing your brand.

Conclusion: What Is a Wix App?

A Wix app is one of the most practical ways to extend what your Wix website can do. Whether you need a fully featured online store, a booking calendar, a live chat widget, or advanced SEO controls, there is a Wix app in the App Market ready to deliver it - often for free or at a low monthly cost.

The breadth of the Wix App Market means that businesses of any size can build a professional, high-performing website without custom development. Start by identifying the features your site currently lacks, then browse the App Market by category to find the right tools. For a hand-picked selection, check out our guide to the best Wix App Market apps to see which ones deliver the most value.