Bezi alternatives
Bezi by Bezi costs Free + $20/mo and is proprietary. If you need something cheaper, open source, self-hosted or simply different, here are 10 alternatives that do the same job, ranked by how widely they are used, with the differences that matter.
10 Bezi alternatives, by popularity
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The Unity CLI includes an MCP server, started with `unity mcp` and built on the Unity Pipeline package, that lets external coding agents such as Claude Code, Cursor, VS Code and Windsurf control a running Unity Editor locally. It replaces the deprecated MCP server in the com.unity.ai.assistant package, is marked experimental, and works alongside Unity's skills-only plugin for Claude Code, Codex and Grok.
- More widely used (Gid Score 67 vs 0)
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Unity's agentic assistant runs inside the Unity 6 Editor, inspects the scene, GameObjects and components, carries out Editor actions and checks that the changes work; it also includes asset generators that an organization can switch off. Unity is retiring the "Unity AI" brand name, the tools are in beta, and they are meant for Unity developers.
- Paid plans from $10/mo vs $20/mo
- More widely used (Gid Score 67 vs 0)
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MCP for Blender is an open-source add-on and MCP server that lets LLM clients such as Claude, Codex, Cursor and VS Code control Blender, editing scenes and pulling assets from Poly Haven, Sketchfab and Poly Pizza. It can also generate 3D models through Hyper3D Rodin, Hunyuan3D or Tripo, and it is an independent project not affiliated with the Blender Foundation.
- Paid plans from $10/mo vs $20/mo
- Open source (MIT)
- More widely used (Gid Score 55 vs 0)
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Inworld offers realtime speech-to-speech, TTS, STT and LLM routing APIs that game studios can use for NPCs that respond to player speech, world state and story context, with viseme timestamps for lip-sync. It works from Unreal, Unity or custom engines over REST, WebSocket or WebRTC, and games are now one of several markets alongside companions, education and voice agents.
- Paid plans from $25/mo vs $20/mo
- More widely used (Gid Score 40 vs 0)
- Growing fast: usage up 336% in 30 days
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MCP for Unity is an open-source bridge that lets AI assistants such as Claude Code, Cursor, VS Code, Windsurf, Cline and Gemini CLI manage assets, control scenes, edit scripts and automate tasks in the Unity Editor. It is a Unity package (git URL or OpenUPM) plus a Python MCP server, and its README says it is sponsored and maintained by Aura.
- Open source (MIT)
- More widely used (Gid Score 36 vs 0)
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Godot MCP is an open-source MCP server that lets AI assistants launch the Godot editor, run projects in debug mode, capture debug output and inspect project structure. It can also create scenes, add nodes, load sprites, export MeshLibrary resources and manage UIDs (Godot 4.4+).
- Open source (MIT)
- More widely used (Gid Score 32 vs 0)
- Growing fast: usage up 106% in 30 days
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Scenario is a generative AI platform for game assets that offers hundreds of image, video, 3D (with PBR textures) and audio models, and lets teams train custom models on their own art style. Its agents turn a plain-language brief into a runnable workflow, and its API and MCP server connect it to Unity, Unreal, custom pipelines and coding agents such as Claude Code, Codex and Cursor.
- Paid plans from $15/mo vs $20/mo
- More widely used (Gid Score 22 vs 0)
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Rosebud AI is a browser-based platform where you describe a game in a prompt or pick a template, and the AI builds it so you can play, remix and share it without writing code. It also generates game assets such as 2D images, sprite animations, 3D models, sounds and skyboxes, and is aimed at people who want to make games without programming.
- Paid plans from $15/mo vs $20/mo
- More widely used (Gid Score 16 vs 0)
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Coplay is an AI agent that runs inside the Unity Editor, installs through the Unity Package Manager, and handles engine tasks with as much autonomy as you allow. Coplay is now part of Aura and also offers Coplay MCP for use with your own AI subscription.
- More widely used (Gid Score 15 vs 0)
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Convai is a platform for building conversational AI characters and NPCs with backstories, 500+ voices, 60+ languages, a knowledge bank, narrative design and environment-aware actions. Game, XR and simulation developers deploy them through a web playground and Unity and Unreal Engine plugins.
- Paid plans from $29/mo vs $20/mo
- More widely used (Gid Score 13 vs 0)
Bezi vs alternatives at a glance
| Agent | Price | Free to start | Open source | MCP | Local models | Gid Score |
|---|---|---|---|---|---|---|
| Bezi | Free + $20/mo | ✓ | ✕ | ? | ? | 0 |
| Unity CLI MCP server | Free | ✓ | ✕ | ? | ? | 67 |
| Unity in-editor AI assistant | $10/mo | ✕ | ✕ | ? | ? | 67 |
| MCP for Blender (formerly BlenderMCP) | Free + $10/mo | ✓ | ✓ | ? | ? | 55 |
| Inworld AI | Free + $25/mo | ✓ | ✕ | ? | ? | 40 |
| MCP for Unity | Free (OSS) | ✓ | ✓ | ? | ? | 36 |
| Godot MCP | Free (OSS) | ✓ | ✓ | ? | ? | 32 |
| Scenario | Free + $15/mo | ✓ | ✕ | ? | ? | 22 |
| Rosebud AI | Free + $15/mo | ✓ | ✕ | ? | ? | 16 |
| Coplay | Free + $20/mo | ✓ | ✕ | ? | ? | 15 |
| Convai | Free + $29/mo | ✓ | ✕ | ? | ? | 13 |
Prices from the vendors' pricing pages; features from official docs (“?” means not documented). Full feature comparison · All prices
FAQ
What is the best alternative to Bezi?
By usage, the closest alternative is Unity CLI MCP server, followed by Unity in-editor AI assistant, MCP for Blender (formerly BlenderMCP), Inworld AI.
Is there a free alternative to Bezi?
None of the closest alternatives has a free tier.
Is there an open-source alternative to Bezi?
Yes. MCP for Blender (formerly BlenderMCP) is open source.
How do these Bezi alternatives compare on price?
Unity CLI MCP server: Free; Unity in-editor AI assistant: $10/mo; MCP for Blender (formerly BlenderMCP): Free + $10/mo; Inworld AI: Free + $25/mo; MCP for Unity: Free (OSS); Godot MCP: Free (OSS).
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