shadowsocks vs V2Ray
Which should you use? A side-by-side look at what each one does, who it suits, what it costs, how hard it is to set up, and where each falls short.
Open source · MIT
A Rust implementation of the shadowsocks proxy tool, with client and server binaries.
Open source · MIT
Proxy network tools for bypassing restrictions; this repo says it has moved to v2fly.
The short answer
Choose shadowsocks if you need…
- Developers who want a native Rust build of shadowsocks
- People comfortable running command-line proxy tools on their own machine or server
- Users who need to build only the proxy protocols they want through optional features
- Admins who want to run a shadowsocks server on a Linux machine
Choose V2Ray if you need…
- Developers who want to read the source of a Go proxy platform
- People who need to find the current v2fly/v2ray-core repository
- Users who already understand proxy configuration
Side-by-side
| shadowsocks | V2Ray | |
|---|---|---|
| Type | CLI | Other |
| Price | Free and open source | Free and open source |
| Licence | MIT | MIT |
| GitHub stars | 11k | 46.9k |
| Setup difficulty | Intermediate | Advanced |
| How you get it | Install with a package manager | See the README |
| Main language | Rust | Go |
| Last code update | 4 days ago | 2 months ago |
What each one is
shadowsocks
shadowsocks-rust is a Rust port of shadowsocks, a tunnel proxy that routes network traffic through a server to get around firewalls. It provides command-line programs: sslocal runs on your machine as a local proxy, and ssserver runs on a remote server. The README also lists optional support for SOCKS4, HTTP, transparent proxying, TUN interfaces and a local DNS server, selected through build features.
V2Ray
Project V, also called v2ray-core, is a set of Go network tools for building your own proxy setup. According to the README, it is meant to secure network connections and protect privacy. The README's first line says the project has moved to github.com/v2fly/v2ray-core, so this repository may be outdated.
Best for
shadowsocks
- Developers who want a native Rust build of shadowsocks
- People comfortable running command-line proxy tools on their own machine or server
- Users who need to build only the proxy protocols they want through optional features
- Admins who want to run a shadowsocks server on a Linux machine
V2Ray
- Developers who want to read the source of a Go proxy platform
- People who need to find the current v2fly/v2ray-core repository
- Users who already understand proxy configuration
Strengths
shadowsocks
- Written in Rust and distributed as static-linked release builds, per the README
- Offers many optional features (HTTP, SOCKS4, redir, DNS, TUN, SIP008 config delivery) you can enable as needed
- Available through several package channels including crates.io, Homebrew and snap
V2Ray
- Licensed under the MIT License, which the README links to directly
- Built in Go and listed with SOCKS, HTTP proxy, and VMess topics
- Credits its production dependencies, gorilla/websocket and gRPC, in the README
Not ideal for
shadowsocks
- People who want a point-and-click app: the README describes command-line binaries and build options, not a graphical client (it links third-party GUIs separately)
- Anyone needing deprecated stream ciphers without understanding the risk: the README warns they are UNSAFE and gates them behind a feature flag
- Users who need a guarantee of legal or circumvention outcomes: the README does not address this
V2Ray
- Beginners looking for a ready-to-use app, because the README gives no setup or usage guide
- Anyone who needs an active, maintained release from this exact repository, because the README says the project moved
- People who need a downloadable binary, because the latest release lists no binaries
Trade-offs
shadowsocks
- Setup relies on the command line and config files, which may be hard for non-experts
- Some features and ciphers are deprecated or non-standard and need explicit opt-in
- The README is truncated here, so detailed configuration and Docker usage are not covered in this analysis
V2Ray
- The README says the project moved to another repository, so this copy may not be the main one
- The latest release v4.31.0 has no binaries, and the README gives no install instructions
- The README is truncated and says little about configuration or features
Getting started
shadowsocks
Install from crates.io
cargo install shadowsocks-rustInstall with Homebrew (macOS and Linux)
brew install shadowsocks-rustV2Ray
Clone the repository
git clone https://github.com/v2ray/v2ray-coreFrequently asked questions
What is the difference between shadowsocks and V2Ray?
shadowsocks: A Rust implementation of the shadowsocks proxy tool, with client and server binaries. V2Ray: Proxy network tools for bypassing restrictions; this repo says it has moved to v2fly. shadowsocks suits developers who want a native rust build of shadowsocks, while V2Ray suits developers who want to read the source of a go proxy platform.
Are shadowsocks and V2Ray free?
shadowsocks: Free and open source. V2Ray: Free and open source.
Which is easier to set up, shadowsocks or V2Ray?
shadowsocks is easier to get started with (rated intermediate); V2Ray is rated advanced and usually needs more setup.
Is shadowsocks or V2Ray more popular?
V2Ray has more GitHub stars (46.9k) than shadowsocks (11k). Popularity isn't the same as fit — check which one matches your use case above.
What are other alternatives to shadowsocks and V2Ray?
Other options people compare them with include V2Ray, GOST.
Keep comparing
Built from our catalogue entries for both products: open-source details come from each project's README (AI-assisted, refreshed weekly) and GitHub data; AI-tool details are editorial. Spotted something wrong? Let us know from either product's page.