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Unity

A 3D game engine for building games across mobile, PC, and console.

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Unity is a game engine and platform for developing, deploying, and growing games and 3D applications. It supports building for desktop, iOS, Android, Nintendo Switch, PlayStation, Xbox, Meta Quest, web, Apple Vision Pro, and other platforms. Unity offers tools for game development in C#, 2D and 3D creation, multiplayer, collaboration, live operations, and performance optimization. Beyond games, Unity powers 3D applications in automotive, manufacturing, retail, and medical science through Unity Industry. The platform includes Unity AI tools, cloud services, build automation, version control, and monetization options such as Unity Ads and in-app purchases. Learning resources include documentation, Unity Learn courses, tutorials, and community discussions.

12 alternatives to Unity

Ranked by how well each tool replaces Unity: shared features, audience, price and popularity.

  1. Buildbox

    2D game builder with drag-and-drop tools and AI asset generation

    Covers 0 of 15 key features and starts cheaper.

    59 out of 100 match$29.98/mo

  2. CRYENGINE

    The complete solution for next generation game development by Crytek

    Covers 0 of 15 key features.

    Free plan
    58 out of 100 matchContact sales

  3. SketchUp

    3D design software — bring your vision to life.

    Covers 1 of 15 key features and starts cheaper.

    58 out of 100 match$10.75/mo

  4. Corona (Corona SDK)

    A free, cross-platform 2D game engine for building apps and games with Lua scripting.

    Covers 1 of 15 key features and is open source.

    Free planOpen source
    57 out of 100 matchContact sales

  5. Godot Engine

    A free and open-source game engine for making 2D, 3D and cross-platform projects,

    Covers 0 of 15 key features and is open source.

    Free planOpen source
    57 out of 100 matchFree

  6. Leadwerks

    Beginner-friendly game development system with a royalty-free license

    Covers 0 of 15 key features.

    56 out of 100 match—

  7. Canva

    Design anything, no experience needed

    Covers 1 of 15 key features and starts cheaper.

    Free plan
    55 out of 100 match$15/mo

  8. Figma

    Collaborative interface design

    Covers 1 of 15 key features and starts cheaper.

    Free plan
    55 out of 100 match$16/mo

  9. Uizard

    AI-powered UI design tool for app, website, and desktop mockups

    Covers 1 of 15 key features and starts cheaper.

    Free plan
    54 out of 100 match$12/mo

  10. Flat

    Music notation software for composing, collaborating, and publishing sheet music.

    Covers 1 of 15 key features.

    Free plan
    54 out of 100 matchContact sales

  11. UXPin

    UX/UI and prototyping tool for designers and developers

    Covers 1 of 15 key features and starts cheaper.

    Free plan
    53 out of 100 match$29/mo

  12. Sandbox Game Maker by Platinum Arts

    A free open source easy to use standalone 3D game maker and 3D game design program

    Covers 1 of 15 key features and is open source.

    Free planOpen source
    53 out of 100 matchFree