VPN or Proxy? Differences, Use Cases, and How to Choose

Both VPNs and proxies let you "use a different IP," but they work very differently and protect different things. Understand the difference to avoid using the wrong tool.

Proxy

A proxy usually works at the application layer — common types are HTTP and SOCKS5. It typically forwards traffic only for the app configured to use it (such as the browser), and most proxies do not encrypt. Pros: lightweight and fast. Cons: limited scope — apps not configured for the proxy still use the real network.

VPN

A VPN works at a lower level, establishing an encrypted tunnel that routes your whole device's traffic (ideally including DNS) through it. Pros: encrypted and comprehensive. Cons: a bit heavier, and you must trust the VPN provider itself.

Key differences

• Encryption: VPNs usually encrypt; plain proxies often do not.
• Scope: a VPN covers the whole device; a proxy usually covers a single app.
• Leak risk: with only a browser proxy, WebRTC, DNS, and other apps may still expose your real IP.

How to choose

Just want a different exit for one browser and not worried about encryption → a proxy is enough and faster. Want overall privacy and protection from eavesdropping → choose a VPN and enable its DNS-leak protection. Either way, re-check on our home page: confirm the IP really changed, WebRTC is not leaking, and location is not exposed. Changing your IP while leaking via WebRTC/DNS defeats the purpose.