
阶跃云 (StepFly) is a global multi-line proxy subscription service. Import one subscription link into Clash Verge, Mihomo Party, v2rayNG, Shadowrocket or sing-box and get a faster, steadier route to the open internet in minutes — no native app, no account dashboard, just a link and a client you already trust.
No native app to install — works with the proxy client you already use.
Every part of the service is built around one idea: each hop should feel like a step up, not a step down.
Routes across Asia-Pacific, North America and Europe are aggregated over multiple BGP lines, so StepFly can automatically steer your connection onto the steadiest path available at that moment.
One StepFly subscription link imports directly into Clash Verge, Mihomo Party, v2rayNG, Shadowrocket and sing-box — no manual node-by-node configuration required.
Multi-line aggregation and generously provisioned bandwidth mean your connection is designed to stay usable during evening peak hours, not just in quiet off-hours.
StepFly is built around a strict no-traffic-logging approach, so your browsing activity is never recorded, sold or handed to third parties.
Selected node groups are tuned for popular streaming and media platforms, aiming for smoother access to global content libraries.
Whether you're importing your first subscription link or troubleshooting a node, help is available around the clock through the support ticket system.

阶跃 (jiē yuè) means "step-leap" — a sudden rise from one level to the next. That's the idea behind StepFly: instead of one thin cable to the outside world, your traffic climbs across a ladder of aggregated, BGP-optimized lines spread across a dozen-plus regions.
Each hop is chosen to be a step up in latency and stability compared to a single, unoptimized route. It's a small architectural difference that adds up to a noticeably steadier connection, especially for users who've been burned by single-line proxy subscriptions before.
Whether you're a light user checking mail and messaging apps, or a heavy user streaming and downloading daily, the same aggregated backbone carries your traffic — it just scales differently depending on the plan you choose.




StepFly doesn't ship its own native app — and that's deliberate. Instead of locking you into one interface, your subscription link works with the proxy client that already fits your device: Clash Verge on Windows and Mac, Mihomo Party for a lighter GUI, v2rayNG on Android, Shadowrocket on iOS, or sing-box for a cross-platform, router-friendly setup.
Once you subscribe, copy your personal subscription link, open the client of your choice, and import it as a new profile. Every node StepFly operates becomes available in that client immediately — no separate downloads per node, no manual server addresses to type in.
Update the subscription inside your client whenever node lists change, and you're back on the fastest available routes in seconds. It's the same workflow whether you run one device or five.
Getting connected takes three steps and a few minutes, not an account-creation wizard.
Pick the usage tier that matches how much data and how many devices you typically need — light, standard, heavy or a fully custom node setup.
After subscribing, you receive a personal subscription link that represents your entire node list in one URL.
Paste the link into Clash Verge, Mihomo Party, v2rayNG, Shadowrocket or sing-box, let it fetch your nodes, and connect.
No. StepFly (阶跃云) is a proxy subscription service, not a native app. You receive a subscription link and import it into a third-party client such as Clash Verge, Mihomo Party, v2rayNG, Shadowrocket or sing-box that you install separately.
The same StepFly subscription link works across Clash Verge and Mihomo Party (Windows/Mac/Linux), v2rayNG (Android), Shadowrocket (iOS) and sing-box (cross-platform, including router setups).
A conventional VPN usually routes everything through one provider's app and one protocol. StepFly's proxy subscription model gives you a curated, multi-line node list you control from whichever client you already prefer, with the flexibility to switch or combine nodes.