Arize Phoenix vs Pulsar
| Arize Phoenix | Pulsar | |
|---|---|---|
| Free plan | Yes | |
| Paid from | Free | |
| Platforms | api, self-hosted, Web | api, self-hosted |
| Free plan | Yes | |
| Cost tracking | Yes | |
| Token cost tracking | Yes | |
| LLM tracing | Yes | |
| LLM evaluations | Yes | |
| Prompt management | Yes | |
| Agent tracing | Yes | |
| Retrieval tracing | Yes | |
| Deployment options | both | self-hosted |
| Drift monitoring | Yes | |
| Model performance metrics | Yes |
Listed together in Best Model Monitoring SoftwareBest Machine Learning Model Monitoring Software