Netick vs Photon Fusion

Netick is a free networking solution for building server-authoritative, state-sync multiplayer games in Unity. It uses tick-aligned simulation, snapshot interpolation, delta compression and an abstract transport layer. Client-side prediction combines prediction and reconciliation while keeping the server authoritative, and a built-in replay system can record full games. Developers can run clients and multiple servers within one Unity project and instance. Netick says it adapts to poor network conditions to maintain smooth gameplay. Interest Management and Lag Compensation are listed as Pro features; they can reduce server load and bandwidth, help prevent wallhacks, and support authoritative hit detection. LiteNetLib is the default transport. Official integrations add Unity Transport options such as UDP, WebSocket and Unity Relay, while the EOS transport provides relays, lobbies, NAT punchthrough and relay fallback. The free plan is free. Installation requires Unity Editor 2021 or later and Unity Package Manager using a Git URL. Supported platforms depend on transport.

Photon Fusion is a state-transfer netcode SDK for multiplayer games made with Unity, Unreal, and Godot. Its tick-based simulation supports client-side prediction and snapshot interpolation, while lag compensation addresses the delay between a client firing and the server registering a possible hit. Developers can choose full-consistency replication or eventual-consistency replication, which uses less bandwidth per object. Available network topologies include dedicated server, client host, and shared authority. Engine availability has qualifications: the product page lists all three engines, while documentation marks Unreal as early access and says Godot early access is available by contacting Photon. Dedicated-server use is described as a headless Unity build and requires third-party server orchestration at additional cost. Free plans include a 100-CCU option and a development-only option for 20 concurrent users. A one-time 100-CCU plan costs 95.00 USD for 12 months; monthly plans include 125.00 USD for 500 CCU. Premium Cloud is billed at 0.50 USD per CCU per month, with a 1,000 USD monthly minimum. All plans include online documentation, samples, tutorials, video streams, and help with account, billing, and service-status issues.