SurfShield: Shopify for VPNs. Build DPI-resistant VPNs in a weekend.

Hey Product Hunt! 👋 I’m Mohammedreza, the founder of Surf Shield.

The consumer VPN market is huge, but launching one today is a technical nightmare. Legacy protocols get blocked by firewalls instantly, and building custom bypass tech across iOS, Android, and Desktop takes months of engineering.

I built Surf Shield to be the ultimate "pick and shovel" infrastructure for VPN founders. We handle the complex backend network, so you can focus entirely on marketing and user acquisition. 🚀

Here is what we built:

🛡️ Custom Rust Proxy Core: Built from scratch to bypass Deep Packet Inspection (DPI) using VLESS, Stealth protocols, and TLS fragmentation.

⚖️ Zero-Drop Load Balancing: Our SDK automatically swaps protocols in the background if an ISP blocks a connection. The user never drops offline.

💰 Multi-Tenant Crypto Billing: Integrated directly with NOWPayments. Users pay in crypto, and the system automatically provisions (or suspends) their traffic.

💻 Open Source Frontends: Don't start from scratch! We open-sourced our Android and Desktop apps. Fork them, add your logo, plug in your API key, and launch.

Try it yourself:

Download our sample app from GitHub (https://github.com/shiroedev2024/leaf-android) and use the Test Client ID: `660ee43e-39f8-4314-811c-8fba88e4aca6`

We offer a B2B Pay-As-You-Go model—you only pay for the GBs your users consume. I’d love to hear your thoughts on the platform, our pricing model, and the open-source clients! Let me know if you have any questions below. 👇