Moonlight Web vs Sunshine

Moonlight Web is a free, open-source self-hosted server that streams a gaming PC to devices with a modern browser. The server is installed only on the gaming PC; clients open a URL without installing an app or creating an account. The maker states support for streams up to 4K HDR at 240 fps and latency under 20 ms over Wi-Fi. Browser decoding uses WebCodecs for H.264, HEVC, and AV1, depending on available browser support. Supported controls include Xbox and PlayStation controllers with rumble, keyboard, pointer-lock mouse, touch trackpad, and virtual keyboard. The client can discover and pair with Sunshine, Wolf, and MultiSeat hosts. Remote sessions use direct peer-to-peer WebRTC, with an outgoing connection to an introduction server and no public web ports exposed. Sessions support up to four players, including the host. The gaming PC needs a hardware-encoding-capable GPU; Linux hosting also requires x64 and a sufficiently recent distribution. Linux-host HDR is not implemented.

Sunshine is a free, self-hosted game-streaming host for Moonlight clients, running on your own hardware. It supports AMD, Intel, and Nvidia hardware encoding, with software encoding also available. A web interface lets you configure the host and pair clients from a browser, including on mobile devices. Moonlight clients are listed for Windows, macOS, Linux, Android, iOS, Xbox, and more. Sunshine emulates Xbox 360, Xbox One, Xbox Series, DualShock 4, DualSense, and Nintendo Switch Pro controllers. Host compatibility includes FreeBSD, Linux, macOS, and Windows, with features varying by system. Listed maximums are 4K resolution and 120 fps. Minimum requirements include 4 GB RAM, a supported GPU, and 5 GHz 802.11ac networks for host and client. Sunshine is GPL-3.0 licensed and distributed through several package sources.