What Rails teams actually need to know
An app channel for Rails applications, without the storefront rebuild
Apps and push are now one of the highest-engagement retention channels in ecommerce and B2B, and the brands using them well are pulling repeat orders out of a channel email and SMS cannot reach the same way. The question is not whether a mobile app makes sense for the Rails application you have already built. It is how to launch one without rebuilding the Rails frontend you have spent years investing in.
Push reaches customers where email and search cannot
Email open rates have fallen for years, and the promotions folder eats a large share of what does get delivered. SMS works but carries TCPA-style compliance overhead, costs that scale with volume, and a customer-experience cap before opt-outs climb. The retention-channel ceiling for B2B portals, Solidus and Spree merchants, and marketplace operators on Rails sits well below where it used to.
Mobile apps change the shape of the channel. An icon on the home screen, persistent login, push notifications direct to the lock screen, and the install itself as a signal of your best buyers and repeat accounts. Push reaches the customer where email and SMS cannot, and app users are already opted in by definition.
Across the ecommerce category, app users convert at 3-7x mobile web rates, spend 10-50% more per order, and deliver roughly 3x the lifetime value. For B2B and Rails-based commerce teams, the same pattern holds across the MobiLoud roster (Pharmazone, Sleefs, XCVI, JF Petroleum on WooCommerce): that have already done the work of getting auth, catalog, pricing, and checkout right on the web: the app captures the repeat behavior the application has earned.
Every other path rebuilds your application from scratch
The other routes to a Rails mobile app all ask the same thing: rebuild your frontend in a separate codebase. Custom native (Swift, Kotlin, React Native) means turning your Rails app into an API and replicating every route, every ActiveRecord-backed view, every Devise session flow, every Pundit policy, every Sidekiq job trigger, every ActionCable channel, and every Hotwire or ViewComponent your team has shipped, all in a different language and on a different release cycle. The team then carries the duplicated work going forward: every catalog change, pricing rule, B2B account flow, and checkout tweak ships twice.
The cost is real (custom-native runs $500K-$1M+/year fully loaded for an enterprise-scale Rails rebuild), but the deeper problem is the duplication itself. You are not paying for a mobile app; you are paying to maintain a second version of your Rails application, separate from the first one, with a different language and a different team. DHH and the Basecamp team made this argument publicly years ago, after building their own Rails mobile apps the hybrid way.
Your stack stays the source; our team owns the iOS and Android side
MobiLoud is the combination of a native platform and a service team. The platform bridges your live Rails application to an iOS and Android app and brings the features a native app needs built in: push notifications via OneSignal callable from any Rails job or scheduled task, deep links into any Rails route, persistent session login, native navigation, smart banners, in-app payments, and analytics tied into GA4, Firebase, or your existing tooling. The native integrations you would otherwise build once-per-app are built into the platform once.
Together, your existing Rails application plus our platform is a custom mobile app experience, built on the Rails stack you already operate, not a second one you rebuild from scratch. Every gem, every controller, every ActiveRecord model, every Devise session, every Pundit policy, every Sidekiq job, every ActionCable channel, and every Hotwire, Turbo, or ViewComponent view that ships on the site shows up in the app automatically. Auth runs through your existing middleware. Payments run through whatever processor you have wired in. The same routes serve the app and the browser.
Your Rails engineers build for the app the way they build for the web application: Ruby, Rails, the gems they already use, Hotwire and Turbo, on the release cycle they already run. Our team guides on the app-specific patterns and applies direct customizations to the app experience when something needs to look or behave differently in the app. The native SDK integrations that come up infrequently (custom payments, native analytics, a third-party tool that needs a native bridge) we handle from our side, and we run the iOS and Android operational track: builds and submissions under your developer accounts, OS update cycles, certificate renewals, SDK rebuild deadlines every quarter, and store policy.
"I was able to spin up an app in two months. We weren't limited by the app builder."
Brent Stimmel, VP of IT at JF Petroleum Group, on launching their WooCommerce mobile app on MobiLoud.
After launch is where the channel actually compounds
We are focused on the results we see Rails customers achieve regularly. The launch playbook is where we start: install prompts on your application, smart banners on mobile web, QR codes, email and in-app announcements to your existing customer or buyer base, and an app-user incentive to drive the first wave of installs. The push strategy gets built into the integration we set up (abandoned cart, reorder prompts, back-in-stock, account-level promotional campaigns), running directly out of OneSignal and callable from any Rails job or scheduled task.
On Enterprise, the work continues past setup. Your customer success manager runs monthly performance checkpoints against peer Rails and ecommerce brands, builds analytics dashboards on the app channel, reviews what is working in the category, and proposes what to try next. Included monthly development time covers app-side tweaks, custom platform integrations, and direct support for your Rails team when something needs an app-side fix. The push strategy gets refined as the channel grows.
MobiLoud has served 2,000+ brands. The pattern above is what the channel delivers when it is launched and run properly. The fastest way to know whether it works for your Rails application is the free preview: we build a working version of your Rails mobile app from your live application in roughly 5 to 7 working days, so you can see exactly how it looks and feels before you commit to anything.