Open Code Review vs Polygram Coding Agent
A side-by-side comparison of features, pricing, and characteristics.
Open Code Review
Open-source CLI that combines deterministic pipelines and LLM agents to deliver precise, repository-aware code reviews.
Read the full reviewPolygram Coding Agent
An AI-native IDE coding agent with smart model routing, multi-agent workflows, visual UI editing, and shared team context.
Read the full review| Attribute | Open Code Review | Polygram Coding Agent |
|---|---|---|
| Pricing type | Free | Free + paid (from $20/mo) |
| Korean support | No | No |
| Platforms | Linux, macOS, Windows, GitHub Actions, GitLab CI, Gerrit, Visual Studio Code | VS Code, Cursor, Antigravity, Web |
| Open source | Yes | No |
| API available | - | - |
| SDK | - | - |
| LLM-based | - | - |
| Multimodal | - | - |
| AI model | OpenAI-compatible models, Anthropic models, Google Gemini, Amazon Bedrock models, Azure OpenAI models | GPT, Claude, Gemini, Kimi K2.6 |
| GitHub Stars | 22.0K | - |
| Vendor | Alibaba Group | Polygram Systems Private Limited |
| Category | Developer Tools | Developer Tools |
| Details | View | View |
Open Code Review key features
- Git diff, commit, branch, and full file reviews
- Generation of precise line-by-line review comments
- Deterministic file selection and file batch processing
- Built-in and custom review rules
- Repository context search and agent-based analysis
- CI/CD integration
Polygram Coding Agent key features
- Smart model routing (automatic assignment of the optimal LLM based on complexity)
- Specialized agent modes (Plan Mode, Ask Mode, Agent Mode)
- Frontend visual editor (visual UI manipulation and code synchronization)
- Team-shared context and persistent memory architecture
- Support for VS Code and Cursor IDE plug-ins
- Multi-LLM integration (15+ models including GPT, Claude, Gemini, Kimi, etc.)