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Godot Engine vs O3DE

Godot Engine logo

Godot Engine

Software

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

From
Free
Rated
-
Full reviewWebsite
O3DE logo

O3DE

Software

Open 3D Engine - Professional game engine

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; O3DE minimum hardware is a quad-core 2.5 GHz x86 CPU with SSE 4.1, 16 GB RAM and a DirectX 12 or Vulkan GPU with 2 GB VRAM and Shader Model 6.2
  • They diverge on capability: Godot Engine covers Scene system, O3DE covers 3D graphics rendering.

Where they differ

Only the attributes on which Godot Engine and O3DE actually diverge.

Attributes where Godot Engine and O3DE differ
AttributeGodot EngineO3DE
Pricing modelopen-sourcefree
PlatformsLinux, macOS, Windows, Android, iOS, Web, ConsolesWindows, Macos, Linux, Ios, Android, Playstation, Xbox
Founded20072021

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 Godot Engine

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

Only in O3DE

  • 3D graphics rendering
  • Modular architecture
  • Audio system
  • Animation tools
  • Particle effects
  • Material system
  • Lighting system
  • Visual scripting

Both cover

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

What people use each for

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

Godot Engine

  • 2D game developmentnot O3DE
  • 3D game developmentnot O3DE
  • Cross-platform game deploymentnot O3DE
  • VFX and simulation projectsnot O3DE

O3DE

  • Building 3D games and simulations on an open source Apache-licensed enginenot Godot Engine
  • Robotics and industrial simulation using O3DE Gemsnot Godot Engine
  • Projects that need full engine source access with no royaltynot 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

O3DE

  • Minimum hardware is a quad-core 2.5 GHz x86 CPU with SSE 4.1, 16 GB RAM and a DirectX 12 or Vulkan GPU with 2 GB VRAM and Shader Model 6.2
  • Raytracing features require Shader Model 6.3
  • Disk space required is 40 GB using the prebuilt installer and 100 GB or more when building from source
  • Building the engine from source needs 2 GB of RAM per build thread on top of normal system requirements
  • On Windows the editor requires Windows 10 version 20H2 or later plus Visual Studio 2019 16.11.x, 2022 17.3.x or 2026 18.0.x with the Game development with C++ workload
  • The only primary Linux distribution for the editor is Ubuntu 22.04 LTS, and Ubuntu on 64-bit ARMv8 is experimental
  • Linux builds need CMake 3.30.0 or later, which is newer than the 3.22 shipped by default with Ubuntu 22.04
  • Wayland support is experimental, requires building from source, and is limited to the Game Launcher with no editor support until O3DE moves to Qt6
  • Linux requires a long list of additional apt library packages to be installed before building

Pricing, plan by plan

Godot Engine

Free

No published plan breakdown. See the Godot Engine review.

O3DE

Free
  • FreeFree
    • Full engine
    • Modular architecture
    • Cross-platform

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 O3DE if

  • You need 3d graphics rendering.
  • You want to start without paying.
  • You work on Windows, Macos, Linux, Ios, Android, Playstation, Xbox.
  • You also want modular architecture.
O3DE review

Questions people ask

Is Godot Engine or O3DE better?
Neither clearly leads. Godot Engine starts at Free and O3DE at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Godot Engine or O3DE?
Godot Engine starts at Free and O3DE at Free.
Does Godot Engine or O3DE run on more platforms?
Godot Engine runs on Linux, macOS, Windows, Android, iOS, Web, Consoles. O3DE runs on Windows, Macos, Linux, Ios, Android, Playstation, Xbox.
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 O3DE is typically brought in for.
What can Godot Engine do that O3DE cannot?
Godot Engine covers Scene system, GDScript language, Visual shader editor, 2D and 3D rendering. O3DE covers 3D graphics rendering, Modular architecture, Audio system, Animation tools. Both handle Physics engine, Local deployment, Console deployment, Windows support.
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