Exgentic vs W&B Weave
Exgentic
exgentic.ai
W&B Weave
site.wandb.aiSide by side
| Figure | Exgentic | W&B Weave |
|---|---|---|
| Price from | — | $60/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 4 |
| Spec score · AI Agent Evaluation Tools | 7.8 (#17) | 8.6 (#9) |
| Integrations | The README documents API credentials for OpenAI and Anthropic models and support for Hugging Face models and Jobs. | The deployment guide lists integrations for OpenAI, Anthropic, Cohere, Mistral, LangChain, LlamaIndex, DSPy, Google Gemini, Amazon Bedrock, Together and Groq. |
| Purpose | Exgentic is an open agent leaderboard that evaluates general purpose AI agents across diverse domains. | W&B Weave provides observability and continuous improvement tools for production AI agents. |
| Support | The project directs users to open a GitHub issue for questions and support. | The Pro plan includes priority email and chat support, while Enterprise includes an enterprise support package. |
Plans
In their own words
W&B Weave
W&B Weave provides observability and continuous-improvement tools for production AI agents. It structures traces as sessions and turns, with steps, tools, and sub-agents represented individually. Built-in and custom signals classify interactions, and alerts can be sent through Slack notifications or webhook automations. Its evaluation tools compare results and visualize regressions before deployment; the Playground lets teams compare models and prompting methods against production traces. Safety scorers cover toxicity, bias, personal information, and hallucinations, while quality scorers assess coherence, fluency, and context relevance. Weave works with LangChain and LlamaIndex and supports models from OpenAI, Meta, Amazon Bedrock, and Anthropic. Python and TypeScript libraries are available, as is OpenTelemetry trace submission through an OTLP endpoint. Weave runs on API, Linux, macOS, self-hosted, web, and Windows platforms. The Free plan costs nothing and includes 1 GB of monthly ingestion and 5 GB of storage. Pro costs $60 a month, with 1.5 GB of monthly ingestion; extra ingestion costs $0.10 per MB. A 30-day trial is listed.