Sim vs ZCode
A side-by-side comparison of features, pricing, and characteristics.
ZCode
An agentic development environment (ADE) desktop app by Z.ai built for planning, coding, reviewing, and deploying software powered by GLM-5.2.
Read the full review| Attribute | Sim | ZCode |
|---|---|---|
| Pricing type | Free + paid (from $25/mo) | Free + paid (from $18/mo) |
| Korean support | Partial | No |
| Platforms | Web | macOS, Windows, Linux |
| Open source | Yes | No |
| API available | Available | - |
| SDK | Available | - |
| LLM-based | Yes | Yes |
| Multimodal | Yes | - |
| AI model | - | GLM |
| GitHub Stars | 26.4K | - |
| Vendor | Sim | Z.AI Co., Ltd. |
| Category | Developer Tools | Developer Tools |
| Details | View | View |
Sim key features
- Build and deploy AI agent workflows
- Integration with 100+ models and apps
- CLI and SDK access
- Configurable sync and async execution limits
ZCode key features
- Goal-based task management for long-horizon planning and execution
- Deep integration with GLM-5.2 reasoning and coding model
- Multi-agent orchestration and coordination for development workflows
- Mobile remote control via WeChat and Telegram
- Built-in terminal, version control, and MCP support