Three Steps. Both Sides. Zero Friction.
App owners and developers follow parallel paths that meet in the Cross Mini App network.
1. Lightweight Integration
Drop our lightweight runtime component into your iOS or Android app. It takes about 5 minutes. Your app's existing functionality remains untouched — the runtime runs in its own independent layer. No per-service negotiation. No per-partner API. One integration unlocks everything.
2. Curate Your Mini-Program Mix
Browse our marketplace of 2,000+ programs. Filter by category, audience match, and performance data. Select the ones that complement your app. Deploy with one click.
3. Watch Engagement and Revenue Grow
Users discover and engage with mini-programs they actually need inside your app. You earn 85% of all revenue generated. Track everything in real-time. Higher retention, diversified revenue — no surprises, just growth.
Why Mini-Programs Over H5?
The tech choice defines the ceiling of your UX — we choose mini-programs because they feel native.
Near-Native Experience
Mini-programs run in a dedicated rendering engine, hitting a smooth 60fps for animations. Page transitions and gesture interactions feel instantaneous, with no white flashes — unlike H5 pages that are bottlenecked by the browser kernel inside a WebView. Users won't feel a difference between your mini-program and a native screen.
Mature Ecosystem, Battle-Tested
In China, the mini-program ecosystem already exposes 200+ native APIs — payments, login, social sharing, geolocation — with millions of developers on WeChat and Alipay alone. More importantly, this ecosystem has been proven at billion-user scale: review mechanisms, security standards, and performance baselines have all been forged in real-world combat. Cross Mini App takes these proven best practices and replicates them globally.
Build Once, Distribute Everywhere
H5 runs everywhere by design — but every host app's WebView behaves differently. One page can render five different ways across five apps. Mini-program runtimes are maintained by Cross Mini App, so developers write once and get identical rendering in every host app. No per-app adaptation needed.
Why SDK + Runtime?
The old 'package-and-embed' model can't keep up with commercial speed — hot updates and batch distribution are the only way.
Hot Updates: Content as Strategy
With the traditional approach, even a mini-program or H5 embedded as a native page requires a full build → package → review → release cycle for every content tweak, promotion launch, or bug fix. A simple copy change can take 3-7 days. With SDK + runtime, all mini-program content updates server-side in real time — need a last-minute flash-sale popup? It's live in 10 minutes. Marketing strategy is no longer throttled by release cadence.
Batch Distribution: Integrate Once, Ship Everywhere
Without Cross Mini App's SDK approach, reaching 50 apps means 50 separate integration projects — each with its own specs, its own codebase, its own maintenance burden. One update is 50 rounds of repeated work. Cross Mini App's SDK collapses this into a single integration: the app embeds the runtime once, and from then on, every mini-program distribution and update happens server-side in one click. No coordination required from any app team.
Marketing Agility: Respond Instantly
In commercial operations, the window is razor-thin — can you launch an interactive campaign within an hour of a trend breaking? That question determines who captures the traffic. Hot updates + batch distribution turn 'waiting for release' into 'instant launch,' so your commercialization rhythm is never bottlenecked by dev schedules.
Security Sandbox: Complete Isolation
Any third-party content entering your app is a risk — unless it's fully walled off.
Fully Isolated, Zero Interference
Cross Mini App's sandbox runs every mini-program in its own memory space, network context, and storage namespace. No mini-program code — frontend logic, network requests, local storage — can touch any line of the host app's code or any field of its data. To the host app, it's a process running in a parallel universe: invisible, inaccessible, perfectly safe.
Host App Stability, Guaranteed
With H5 pages or native embedding, every new piece of content is a potential interference vector — third-party JavaScript can pollute global variables, CSS styles can bleed into the host UI, and unoptimized asset loading can drag down the entire app. None of this can happen in Cross Mini App's sandbox: hot-updated content is locked inside a controlled, trusted isolation environment. Your app's native features and existing pages remain completely untouched.
Same Security at Any Scale
Whether you're a 500-DAU indie app or a 5-million-DAU fintech platform, Cross Mini App applies identical security policies to every mini-program. Automated security scanning covers every submission, and real-time anomaly detection auto-kills malicious behavior. For app owners and developers, this isn't just a technical guarantee — it's the foundation of commercial confidence.
Ready to run mini-programs inside your app?
Whether you're an app owner looking to monetize traffic or a developer seeking batch distribution — integrate once, and Cross Mini App handles the rest.