We rounded up every mobile app builder that works with custom or headless stores and ranked the top 10, so you can skip the research and pick the right one with confidence.
Updated July 2026
Your custom or headless store already converts on desktop and mobile web — but a native app is a different channel entirely. It puts your brand on the home screen, sends push notifications that land straight on the lock screen (no ad spend, no algorithm, no crowded inbox), and remembers logins and payment details so checkout is a tap rather than a form.
In practice that means higher repeat-purchase rates and mobile conversion that consistently beats the mobile web. Apps are where a store's most loyal customers live — and for mostCustom & Headless merchants, building one no longer means hiring developers. The tools below turn your existing store into iOS and Android apps, with a range of approaches and price points.
Convert your existing website into native iOS & Android apps
A done-for-you service that builds native iOS & Android apps on your existing site and web platform, plus native Swift/Kotlin components. Full feature and integration parity with your site, and no duplicate work to manage.
Launch your app in only 4 weeks
Spanish platform that builds fully custom (no-template) native iOS and Android apps for ecommerce stores across Shopify, Magento, PrestaShop, VTEX, WooCommerce and more, on a managed subscription.
Native apps for Shopify, Magento, BigCommerce, Salesforce, Lightspeed & PrestaShop
A managed, multi-platform mobile app builder that turns Shopify, Magento/Adobe, BigCommerce, Salesforce, Lightspeed and PrestaShop stores into native iOS/Android apps (or PWAs), with a notable B2B wholesale-ordering angle.
Custom-built native iOS & Android apps for B2C and B2B ecommerce
A Boston-area agency that hand-builds custom native iOS/Android shopping and B2B ordering apps integrated with a merchant's existing ecommerce store, on a project-fee (no revenue-share) basis rather than a self-serve app builder.
Your app, your flagship storefront
London-based enterprise native-app platform that builds and manages fully native iOS and Android apps for large retail, DTC and B2B brands, running on Shopify, Salesforce Commerce Cloud and other commerce backends.
Shopping apps, omnichannel fulfillment, clienteling
Established German mobile-commerce SaaS that builds native iOS/Android shopping apps and omnichannel fulfillment tools for Shopify, Shopware and Adobe Commerce retailers.
Convert your website into an Android & iOS app
No-code service that wraps any website (including Shopify/WooCommerce stores) in a WebView app and layers on native features like push, biometrics and offline. Sold per app, not as a monthly subscription.
No-code website-to-app converter
No-code builder that wraps an ecommerce website (Shopify, WooCommerce, Wix, Squarespace, Magento and more) in a native iOS/Android shell, adding push, native screens and analytics.
No-code app builder for WooCommerce, WordPress & Shopify
No-code platform that turns a WooCommerce, WordPress, Shopify or any website into native Android/iOS apps (plus PWAs), syncing content via APIs and handling checkout through an in-app web view.
No-code native mobile app builder for ecommerce
No-code builder that turns a Shopify (or other) store into a native iOS/Android app via drag-and-drop, with push notifications and AR product viewing. Company website is currently offline.
The "best" builder depends on your stage, budget and how hands-on you want to be. A few things worth weighing before you commit:
Every builder gets a WAP Score — our proprietary 0–10 rating that powers this ranking. Rather than one reviewer's opinion, it blends longevity, the weight of independent customer reviews, service model, and flexibility & functionality. Pricing always comes from each vendor's own pricing page, and a tool that won't name a customer or say when it was founded scores lower for it.
Full details are on our methodology page.
Your Custom & Headless store deserves an app. So do your customers. With more traffic and sales coming through mobile every year, offering your best customers a smoother, more convenient mobile experience is now a must for any brand that relies on repeat purchases.
Each of the Custom & Headless mobile app builders listed above offer you a great way to get there. You can create a powerful, fast Custom & Headless mobile app in weeks, not months, at a fraction of the cost of custom native development.
App builders are the best way to launch your own branded app, and get a direct line to your best customers.
Check out the options above, and start on the path to launching your next best retention channel.