AI & Agentic Software · AI building blocks

# LLM Observability & Evaluation

Tools that record, test and score what an AI application does, tracking quality, cost, speed and failures so teams can improve it safely.

Also searched as: AI evals · LLM monitoring · LLMOps

## What it does

- Traces of every model call
- Automated quality evaluations
- Cost and latency dashboards
- Regression tests before changes
- User feedback capture

### Who uses it

Teams running AI features in production.

### Well-known examples

LangSmith · Langfuse · Arize Phoenix · Braintrust · Weights & Biases Weave

How AI is changing it

As AI moved from demos to daily operations, testing and monitoring became the difference between a feature customers trust and one that quietly goes wrong.

## Buy, build or connect?

- [AI Agent Guardrails, Approvals & Oversight](https://wisconsintechshop.com/ai-for-business/ai-agent-governance/): Let AI agents do real work without losing control: clear permissions, human approval for anything important, spending and messaging limits, and a log of everything they do. (From $1,000)
- [Custom AI Agent Development](https://wisconsintechshop.com/ai-integration/ai-agents-development/): AI agents that do multi-step work (research, data entry, follow-ups, scheduling, reporting) inside your systems, with clear permissions and human approval. (From $2,000)
- [AI Consulting for Small Business](https://wisconsintechshop.com/ai-integration/ai-consulting/): Plain-English AI consulting that finds where AI will actually save you time or make you money, then helps you put it to work safely. (From $375)

## Related software

- [Large Language Model API](https://wisconsintechshop.com/software/ai-software/llm-api/)
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- [Synthetic Data Generator](https://wisconsintechshop.com/software/ai-software/synthetic-data/)
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- [Intelligent Document Processing](https://wisconsintechshop.com/software/ai-software/document-ai/)
- [OCR Software](https://wisconsintechshop.com/software/ai-software/ocr-software/)

## Questions about LLM observability & evaluations

### What is an LLM observability & evaluation?

Tools that record, test and score what an AI application does, tracking quality, cost, speed and failures so teams can improve it safely.

### How is AI changing LLM observability & evaluations?

As AI moved from demos to daily operations, testing and monitoring became the difference between a feature customers trust and one that quietly goes wrong.

## Need an LLM observability & evaluation set up, connected or built?

Tell us what you use today and what you need it to do. We will tell you honestly whether to buy, build or connect, with a fixed quote.

- Big projects and small ones are all welcome
- Fixed-price quotes, no surprise invoices
- You own your code, data and accounts
- A client portal to track progress, invoices and payments
- Rooted in Wisconsin, serving businesses nationwide

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Source: https://wisconsintechshop.com/software/ai-software/llm-observability/
Contact: hello@wisconsintechshop.com · https://wisconsintechshop.com/contact/