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Open source Unreal Engine alternatives

Top Game Engines like Unreal Engine

The most popular alternative to Unreal Engine is Godot Engine, which has a free version. Other great alternatives to Unreal Engine are GDevelop and Blender.

Most alternatives to Unreal Engine are in the Game Engines category, compared here by price, platform and features.

Unreal Engine alternatives
AllFreeOpen source
3 apps

All Unreal Engine alternatives

  1. Godot Engine

    118.3Kstars

    Godot is a free, open source game engine released under the MIT license, with no royalties or fees. It provides dedicated 2D and 3D renderers, a scene and node system, its own Python-like GDScript language plus C# support, and a lightweight editor for Windows, macOS and Linux. Games export to desktop, mobile and the web, while console ports go through third-party partners. It is backed by the Godot Foundation.

    7 Godot Engine alternatives

    Pros

    • MIT licensed, with no royalties, fees or revenue thresholds
    • Lightweight editor with a dedicated 2D renderer, not 3D in disguise
    • Easy-to-learn GDScript, C# support and a clean scene and node system

    Cons

    • Console ports have to go through third-party partners
    • Asset store and third-party ecosystem are smaller than Unity’s
    • High-end 3D rendering still trails Unreal and Unity
    Cost / License
    FreeOpen source
    Categories
    Game Engines
    Platforms
    WindowsMacLinux
    Features
    2D games3D gamesPlugins & extensions
    Visit websiteMore about Godot Engine

  2. GDevelop

    27.4Kstars

    GDevelop is a free, open source game engine that lets creators build 2D and 3D games with an event-based visual logic system instead of code. It runs in the browser or as a desktop app, includes templates, an asset store and ready-made behaviors for platformers, physics and pathfinding, and exports to web, Windows, macOS, Linux, Android and iOS. Optional subscriptions add cloud builds and other services.

    7 GDevelop alternatives

    Pros

    • Free and open source, usable in the browser or as a desktop app
    • Event-based logic and ready-made behaviors avoid writing code
    • Exports to web, desktop, Android and iOS

    Cons

    • 3D support is newer and less mature than its 2D tools
    • Cloud builds and some services require a subscription
    • Complex games can outgrow the event system
    Cost / License
    FreemiumOpen source
    Categories
    Game Engines
    Platforms
    WebWindowsMacLinux
    Features
    2D games3D gamesTemplatesVisual scripting
    Visit websiteMore about GDevelop

  3. Blender

    Blender is a free, open source 3D creation suite covering modeling, sculpting, rigging, animation, simulation, rendering with Cycles and EEVEE, compositing and video editing. Its Grease Pencil tools also allow 2D animation inside a 3D space. Developed by the Blender Foundation and a large community, it is used by hobbyists, studios and game developers and can be extended with Python add-ons.

    12 Blender alternatives

    Pros

    • Completely free and open source, with no license or subscription
    • Covers modeling, sculpting, animation, rendering and video editing
    • Large community with countless tutorials and Python add-ons

    Cons

    • Dense interface that takes newcomers time to learn
    • Less established than Maya or 3ds Max in some studio pipelines
    Cost / License
    FreeOpen source
    Categories
    3D Modeling & Animation
    Platforms
    WindowsMacLinux
    Features
    AnimationPlugins & extensionsRenderingSculpting
    Visit websiteMore about Blender

Unreal Engine vs its alternatives at a glance

Pricing, platforms and the key features of Unreal Engine, compared with its most popular alternatives.

Unreal Engine vs its alternatives at a glance
AppPricingPlatforms3D gamesConsole exportPlugins & extensionsVisual scripting
Unreal EngineFreemiumSource availableWindows, Mac, Linux
Godot EngineFreeOpen sourceWindows, Mac, Linux
GDevelopFreemiumOpen sourceWeb, Windows, Mac, Linux
BlenderFreeOpen sourceWindows, Mac, Linux

Unreal Engine alternatives: frequently asked questions

What is the best alternative to Unreal Engine?

The most popular alternative to Unreal Engine is Godot Engine: Free and open source engine for 2D and 3D games. Other great alternatives are GDevelop and Blender.

Is there a free alternative to Unreal Engine?

Yes, 3 alternatives are free or have a free plan, including Godot Engine, GDevelop, and Blender.

Is there an open source alternative to Unreal Engine?

Yes, 3 open source alternatives are listed, including Godot Engine, GDevelop, and Blender.

Is Unreal Engine free?

Unreal Engine has a free plan, with paid plans that unlock more features.

Compare Unreal Engine with its alternatives

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