Open 3D Engine vs Redot Engine

Open 3D Engine7.7Visit Redot Engine5.3Visit

Higher score Open 3D Engine #20 in Game Engine Software 7.7/10 Free plan Free plan✓ 3 of 4 features Visit Open 3D Engine

vs

Redot Engine #39 in Game Engine Software 5.3/10 Free plan Free plan✓ 3 of 4 features Visit Redot Engine

• Open 3D Engine fits best

  Open-source modular 3D teams

• Redot Engine fits best

  Godot-compatible open-source experimentation

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Side by side

Feature	Open 3D Engine 7.7/10 Visit ↗	Redot Engine 5.3/10 Visit ↗
At a glance
Editor score	7.7	5.3
Ranking	#20 in Game Engine Software	#39 in Game Engine Software
Best for	Open-source modular 3D teams	Godot-compatible open-source experimentation
Pricing model	Free	Free
Starting price	Free plan	Free plan
Free plan	✓	✓
Free trial	—	—
Deployment	Self-hosted	Desktop, Self-hosted
Platforms	Windows, Linux	Web, Windows, macOS, Linux, iOS, Android
Support	Community, Docs	Community, Docs
Built for	Small business, Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features Open 3D Engine 3/4 · Redot Engine 3/4
Visual scripting	✓ (best)	Not checked yet
Multiplayer tools	✓	✓
Mobile export	✓	✓
Console export	Not checked yet	✓ (best)
Specs
Source code model	Open_source	Open_source
Target platforms	Windows, Linux, Android	Windows, macOS, Linux/*BSD, Android, iOS, Web, consoles
Scripting languages	C++, Lua, Script Canvas	GDScript, C#, C++
Our review
Pros	Free and open source with a modular Gems architecture Physically based rendering, physics, networking, and visual scripting Supports Windows, Linux, macOS, Android, and iOS development	MIT license permits personal, commercial, modified, and redistributed use Supports GDScript, C#, and C++ with 2D and 3D workflows Exports to desktop, mobile, and web with multiplayer support
Cons	macOS and iOS support are documented as experimental Console deployment is not covered in the published platform details Its broad toolset may require more technical planning than narrower engines	Console export is constrained by console-manufacturer licensing terms Community-driven development offers less established maturity and breadth The broad feature set may require more evaluation for production adoption
Our verdict	Open 3D Engine (O3DE) is an open-source, cross-platform real-time 3D engine for building games, simulations, and other interactive experiences. It is aimed at teams that want source-code access, modular engine components, and control over… Read the review →	Redot Engine is a free, open-source game engine for creating 2D and 3D games. Its node- and scene-based workflow supports GDScript, C#, and C++, while built-in rendering, physics, animation, audio, UI, asset import, editor plugins, and… Read the review →

Strengths and trade-offs

• Open 3D Engine — where it wins

  • Free and open source with a modular Gems architecture
  • Physically based rendering, physics, networking, and visual scripting
  • Supports Windows, Linux, macOS, Android, and iOS development

  Where it doesn't

  • macOS and iOS support are documented as experimental
  • Console deployment is not covered in the published platform details
  • Its broad toolset may require more technical planning than narrower engines

• Redot Engine — where it wins

  • MIT license permits personal, commercial, modified, and redistributed use
  • Supports GDScript, C#, and C++ with 2D and 3D workflows
  • Exports to desktop, mobile, and web with multiplayer support

  Where it doesn't

  • Console export is constrained by console-manufacturer licensing terms
  • Community-driven development offers less established maturity and breadth
  • The broad feature set may require more evaluation for production adoption

• Open 3D Engine7.7/10 · Free plan

  A modular, open-source 3D engine for teams building games and interactive experiences.

  Visit Open 3D EngineFull verdict →
• Redot Engine5.3/10 · Free plan

  A flexible MIT-licensed engine for Godot-compatible 2D and 3D experimentation.

  Visit Redot EngineFull verdict →