Unity Alternatives (January 2026)

Unity

Unity Real-Time Development Platform | 3D, 2D, VR & AR Engine

https://unit.com/

Create and grow real-time 3D games, apps, and experiences for entertainment, film, automotive, architecture, and more. Get started with Unity today.

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3,099+ reviews

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1.
Spatial - Create Immersive UGC, Virtual Classrooms, Experiential Marketing
https://www.spatia
.io/

Join 2M+ creators & brands building and publishing social games, brand experiences, virtual learning, galleries, onboarding, & training. No-code + Unity-based tools. Web (No Download Required), Mobile, VR.

2.
Zapworks: The Most Powerful All-In-One WebAR platform
https://za
.works/

Create impactful WebAR experiences with award-winning drag and drop tools or developer SDKs including custom hosting and branding. Start your free 14-day trial.

3.
The most powerful real-time 3D creation tool - Unreal Engine
https://www.unrealengin
.com/

Whatever your vision, bring it to life with Unreal Engine: the world's most advanced real-time 3D creation tool. Join our community of developers and get started today.

4.
CRYENGINE | The complete solution for next generation game development by Crytek
https://www.cryengin
.com/

The complete solution for next generation game development by Crytek

5.
Vuforia Engine | Create AR Apps and AR Experiences | PTC
https://www.pt
.com/en/products/vuforia/vuforia-engine/

The robust performance and cross-platform reach of Vuforia Engine makes it the most popular augmented reality software for creating AR apps and AR experiences.

6.
OpenSpace3D - Open Source Platform For 3D Environments
https://www.openspace3
.com/lang/fr/

OpenSpace3D is a free and open-source platform, designed to create virtual and augmented-reality applications or games.

7.
Unity Ads: Mobile Game Ad Network Platform & Analytics
https://unit
.com/products/unity-ads/

Monetization and user acquisition solutions to support your revenue and growth goals.

8.
ironSource | Turning Apps Into Scalable Businesses
https://www.i
.com/

Manage your entire app business from one platform - from UA to monetization. Automate app growth with ironSource's suite of powerful monetization and UA solutions.

9.
Cross Platform Mod Support for Games - mod.io
https://mo
.io/

Support modding on PC, console and mobile with mod.io, a platform which makes it easy to grow, manage and integrate UGC in-game, using our API, SDK and plugins for Unity, Unreal Engine and more.