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Game Development · head to head

Godot Engine vs Photon Engine

Godot Engine logo

Godot Engine

Game Development

Free and open-source 2D and 3D game engine

From
Free
Rated
-
Full reviewWebsite
Photon Engine logo

Photon Engine

Game Development

Hosted multiplayer networking billed by concurrent users, not by seat or by player

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Godot Engine no royalties or licensing fees, but requires self-hosting and maintenance of the engine builds; Photon Engine billing follows peak concurrent users, so a single stream or a launch weekend raises the bill immediately, and studios that cannot forecast concurrency cannot forecast the cost of their own launch.
  • They diverge on capability: Godot Engine covers Scene system, Photon Engine covers Concurrent user billing.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Godot Engine and Photon Engine actually diverge.

Attributes where Godot Engine and Photon Engine differ
AttributeGodot EnginePhoton Engine
Pricing modelopen-sourcePer month by peak concurrent users
PlatformsLinux, macOS, Windows, Android, iOS, Web, ConsolesWindows, macOS, Linux, iOS, Android, Web, Console
Founded2007Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Game Development).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Godot Engine

  • Scene system
  • GDScript language
  • Visual shader editor
  • 2D and 3D rendering
  • Physics engine
  • Built-in animation tools
  • Debugging tools
  • Asset library

Only in Photon Engine

  • Concurrent user billing
  • Photon Fusion
  • Photon Quantum
  • Photon Voice and Chat
  • Global relay
  • Matchmaking and rooms

What people use each for

The jobs each tool is most often brought in to do.

Godot Engine

  • 2D game developmentnot Photon Engine
  • 3D game developmentnot Photon Engine
  • Cross-platform game deploymentnot Photon Engine
  • VFX and simulation projectsnot Photon Engine

Photon Engine

  • Adding multiplayer to a Unity game without hiring a network engineernot Godot Engine
  • Competitive titles needing deterministic rollback rather than state synchronisationnot Godot Engine
  • Games with a large but thinly spread player base, where concurrency stays low and per player pricing would cost morenot Godot Engine
  • Training and simulation projects that need shared real-time state outside gamesnot Godot Engine

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Godot Engine

  • No royalties or licensing fees, but requires self-hosting and maintenance of the engine builds
  • Console export support exists but requires additional SDK setup and licensing with each console manufacturer separately

Photon Engine

  • Billing follows peak concurrent users, so a single stream or a launch weekend raises the bill immediately, and studios that cannot forecast concurrency cannot forecast the cost of their own launch.
  • Exceeding the band does not degrade gracefully; additional players are refused connections until concurrency falls or the plan is upgraded, which is a visible outage to your players at the worst possible moment.
  • PUN, the product most tutorials and courses still teach, is legacy, so a large share of the learning material available online points new projects at the wrong SDK.
  • Self-hosting is an enterprise arrangement rather than a purchasable licence, so a studio that wants its servers on its own infrastructure for cost or compliance reasons cannot simply buy that.
  • It is a networking layer only; accounts, persistence, leaderboards, inventories and anti-cheat all come from other services, so the multiplayer stack ends up as several vendors rather than one.

Pricing, plan by plan

Godot Engine

Free

No published plan breakdown. See the Godot Engine review.

Photon Engine

Free
  • FreeFree
    • A small concurrent user allowance for development and early testing
    • All regions available
    • No time limit on the free tier
  • Entry band$9/month
    • Around one hundred concurrent users
    • Full SDK access
    • Regional server selection
  • Higher bands$undefined/month
    • Sold in steps up to tens of thousands of concurrent users
    • Price rises with each band rather than with total players
    • Enterprise and self-hosted arrangements handled directly by Exit Games

Which should you pick?

Choose Godot Engine if

  • You need scene system.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, Android, iOS, Web, Consoles.
  • You also want gdscript language.
Godot Engine review

Choose Photon Engine if

  • You need concurrent user billing.
  • You want to start without paying.
  • You work on Windows, macOS, Linux, iOS, Android, Web, Console.
  • You also want photon fusion.
Photon Engine review

Questions people ask

Is Godot Engine or Photon Engine better?
Neither clearly leads. Godot Engine starts at Free and Photon Engine at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Godot Engine or Photon Engine?
Godot Engine starts at Free and Photon Engine at Free.
Does Godot Engine or Photon Engine run on more platforms?
Godot Engine runs on Linux, macOS, Windows, Android, iOS, Web, Consoles. Photon Engine runs on Windows, macOS, Linux, iOS, Android, Web, Console.
Can I use Godot Engine for free?
Both have a free tier, so you can try either at no cost before committing.
What is Godot Engine best used for?
Godot Engine is most often used for 2d game development, 3d game development, cross-platform game deployment, vfx and simulation projects. Of those, 2d game development and 3d game development are not what Photon Engine is typically brought in for.
What can Godot Engine do that Photon Engine cannot?
Godot Engine covers Scene system, GDScript language, Visual shader editor, 2D and 3D rendering. Photon Engine covers Concurrent user billing, Photon Fusion, Photon Quantum, Photon Voice and Chat.

Answered from the vendors’ own pages

Godot Engine: How much does Godot Engine cost?

Godot Engine is completely free and open source with no pricing tiers, paywalls, or feature restrictions. All functionality is available at no cost.

Source
Photon Engine: What exactly is a concurrent user?

A player connected to Photon at that moment. Your plan is sized by the peak of that number, not by downloads, registered accounts or monthly actives.

Godot Engine: Can I use Godot Engine for commercial projects?

Yes, Godot Engine is free for both personal and commercial use with no licensing restrictions.

Source
Photon Engine: Which product should a new project use?

Fusion for most real-time games, Quantum where determinism matters such as fighting and competitive titles. PUN is legacy and should not start a new project despite the volume of tutorials.

Godot Engine: How is Godot Engine supported if it is free?

Godot Engine is maintained by the Godot Foundation and supported by corporate sponsors. The community-driven development model is funded through voluntary donations to the Godot Engine development fund.

Source
Photon Engine: Does it work outside Unity?

Unity is the first-class target. Unreal and other engines are supported through Realtime SDKs with less coverage and slower feature parity.

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