Mirror Networking

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

Mirror Networking is ranked #8 of 25 in game networking middleware on Inferse. It runs on Android, iOS, Linux, macOS, Web, Windows. There is a free plan.

Compared on game networking middleware

Free plan: Yesmirror-networking.com
Network model: client-servermirror-networking.com
Supported platforms: Unity WebGL, desktop, mobile, Linux servermirror-networking.com
Matchmaking: Nomirror-networking.com
Rollback netcode: Yesmirror-networking.com
Transport protocols: UDP, TCP, WebSocketsmirror-networking.com

Facts

Product: Mirror is a system for building multiplayer capabilities for Unity games.mirror-networking.gitbook.io · 2 Oct 2026
Authority model: Mirror is server authoritative by default and supports both dedicated servers and client hosts.mirror-networking.gitbook.io · 2 Oct 2026
Core features: Mirror provides message handlers, high performance serialization, distributed object management and state synchronization.mirror-networking.gitbook.io · 2 Oct 2026
Transports: Built-in transports include KCP UDP, Telepathy TCP, WebSockets, a multiplexer, latency simulation, encryption and Edgegap Relay transports.mirror-networking.gitbook.io · 2 Oct 2026
Integrations: Additional transports connect Mirror with Steam, Epic Online Services, Edgegap Relay, and third-party LiteNetLib and ENet implementations.mirror-networking.gitbook.io · 2 Oct 2026
Unity integration: Mirror uses Unity components including NetworkManager, NetworkIdentity and NetworkBehaviour, and supports automatic synchronization of transforms and script variables.mirror-networking.gitbook.io · 2 Oct 2026
Features in development: The maker’s feature list marks lag compensation and encryption as Beta, unreliable sync mode as Development, and bitpacking and prediction as Researching.github.com · 2 Oct 2026
Compatibility: The maker’s GitHub README recommends Unity 2019, 2020, 2021, 2022 LTS and 6000.1 to get started.github.com · 2 Oct 2026
Licensing and fees: Mirror is MIT licensed, and the maker says there are no paywalls or CCU costs.github.com · 2 Oct 2026
Privacy: The maker says the Mirror netcode stores no user data and does no tracking, analytics or advertising.mirror-networking.com · 2 Oct 2026
Security: The maker says Mirror follows common information security practices, has over 80% test coverage, and relies on no closed-source dependencies other than Unity.github.com · 2 Oct 2026
Support: The maker invites users to contact [email protected] with questions or policy review requests and says it is happy to help with projects.github.com · 2 Oct 2026
Intended users: Mirror is presented as a Unity networking library for multiplayer games across genres, including small MMORPGs.github.com · 2 Oct 2026