Alter vs Open Code Review
A side-by-side comparison of features, pricing, and characteristics.
Alter
Alter is a zero-trust identity and access control platform designed specifically for AI agents, providing secure access to tools, LLMs, and data.
Read the full reviewOpen Code Review
Open-source CLI that combines deterministic pipelines and LLM agents to deliver precise, repository-aware code reviews.
Read the full review| Attribute | Alter | Open Code Review |
|---|---|---|
| Pricing type | Free + paid (from $2.42/mo) | Free |
| Korean support | No | No |
| Platforms | Web, macOS | Linux, macOS, Windows, GitHub Actions, GitLab CI, Gerrit, Visual Studio Code |
| Open source | No | Yes |
| API available | - | - |
| SDK | - | - |
| LLM-based | - | - |
| Multimodal | - | - |
| AI model | - | OpenAI-compatible models, Anthropic models, Google Gemini, Amazon Bedrock models, Azure OpenAI models |
| GitHub Stars | - | 22.0K |
| Vendor | Alter | Alibaba Group |
| Category | Developer Tools | Developer Tools |
| Details | View | View |
Alter key features
- Unified Zero-Trust Authorization with real-time RBAC
- Automatic OAuth token injection and refresh management
- Real-time guardrails to prevent sensitive data leaks
- Complete observability and tamper-proof audit trails
- Parameter-level request verification and least-privilege access
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