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Flax Engine vs Godot Engine

Flax Engine logo

Flax Engine

Software

Modern 3D game engine with visual editor

From
Free
Rated
-
Full reviewWebsite
Godot Engine logo

Godot Engine

Software

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

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Flax Engine flax charges a 4% royalty on game earnings above $250,000, assessed per calendar quarter; Godot Engine no royalties or licensing fees, but requires self-hosting and maintenance of the engine builds
  • They diverge on capability: Flax Engine covers 3D graphics rendering, Godot Engine covers Scene system.

Where they differ

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

Attributes where Flax Engine and Godot Engine differ
AttributeFlax EngineGodot Engine
Pricing modelfreeopen-source
PlatformsWindows, Linux, Playstation, XboxLinux, macOS, Windows, Android, iOS, Web, Consoles
Founded20172007

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

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 Flax Engine

  • 3D graphics rendering
  • Visual editor
  • C# scripting
  • Audio system
  • Particle effects
  • Skeletal animation
  • Material system
  • Lighting system

Only in Godot Engine

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

Both cover

  • Physics engine
  • Local deployment
  • Console deployment
  • Windows support
  • Linux support

What people use each for

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

Flax Engine

  • Building 3D games in C# and C++ with full engine source accessnot Godot Engine
  • Multi-platform deployment from one editornot Godot Engine
  • Prototyping with the bundled Flax Samples projectsnot Godot Engine

Godot Engine

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

Where each one falls short

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

Flax Engine

  • Flax charges a 4% royalty on game earnings above $250,000, assessed per calendar quarter
  • Free use is granted for non-commercial or educational usage; commercial releases fall under the royalty
  • Users must accept the Flax Engine End-User License Agreement before using the engine or its tools, so it is not an OSI open source licence despite the source being on GitHub
  • Non-game uses such as in-house tools or SaaS products need a custom licence negotiated with the vendor, and no rate card is published for per-seat or flat-fee options

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

Pricing, plan by plan

Flax Engine

Free
  • FreeFree
    • Full engine
    • Visual editor
    • C# scripting

Godot Engine

Free

No published plan breakdown. See the Godot Engine review.

Which should you pick?

Choose Flax Engine if

  • You need 3d graphics rendering.
  • You want to start without paying.
  • You work on Windows, Linux, Playstation, Xbox.
  • You also want visual editor.
Flax Engine review

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

Questions people ask

Is Flax Engine or Godot Engine better?
Neither clearly leads. Flax Engine starts at Free and Godot Engine at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Flax Engine or Godot Engine?
Flax Engine starts at Free and Godot Engine at Free.
Does Flax Engine or Godot Engine run on more platforms?
Flax Engine runs on Windows, Linux, Playstation, Xbox. Godot Engine runs on Linux, macOS, Windows, Android, iOS, Web, Consoles.
Can I use Flax Engine for free?
Both have a free tier, so you can try either at no cost before committing.
What is Flax Engine best used for?
Flax Engine is most often used for building 3d games in c# and c++ with full engine source access, multi-platform deployment from one editor, prototyping with the bundled flax samples projects. Of those, building 3d games in c# and c++ with full engine source access and multi-platform deployment from one editor are not what Godot Engine is typically brought in for.
What can Flax Engine do that Godot Engine cannot?
Flax Engine covers 3D graphics rendering, Visual editor, C# scripting, Audio system. Godot Engine covers Scene system, GDScript language, Visual shader editor, 2D and 3D rendering. Both handle Physics engine, Local deployment, Console deployment, Windows support.
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