# Enprompta – Prompt Registry, LLM Evals, and Observability for Production AI Apps

> Source: <https://enprompta.com/>
> Published: 2026-07-29 09:31:48+00:00

# Ship better AI,

every time

Enprompta is the evaluation and observability platform for AI teams. Trace LLM calls, run automated evals, and iterate on prompts in production—so every release improves, not regresses.

Works with leading AI providers

## Three ways to get started

Watch what your AI does in production, catch bad answers before they ship, or fix a live prompt without a redeploy — start wherever your team needs. Built for the engineers who ship it and the product people who read the answers.

### See what your AI is doing

See every call your app makes to an AI — in development or production. Set two environment variables and you're live. Already using OpenTelemetry? Just point it at us — no new SDK, no lock-in.

- One OTLP endpoint — repoint your exporter
- Every call, with cost & latency
- Works with OpenTelemetry, OpenInference & OpenLLMetry

[View tracing docs](/docs/tracing)

### Catch bad answers before users do

Automatically score every answer for quality, safety, and accuracy — with simple rules or an AI grader. Run checks before you ship, then keep scoring live traffic, so a bad release never reaches your users.

- Simple-rule or AI-grader (LLM-as-judge) scoring
- Agentic & trajectory checks for multi-step agents
- Runs in CI and live on production traffic

[Create account](/auth/signup)

### Fix a prompt without a redeploy

Keep every prompt in one versioned registry, and let your app pull the latest version at runtime. Improve or roll back a live prompt in seconds — no code change, no deploy, no waiting on engineering.

- Versioned prompt registry
- Runtime serving via SDK
- Review, collaborate & roll back

[Browse SDK docs](/docs/sdk)

Just experimenting? The free [ browser extension](/extension) improves prompts in ChatGPT, Claude & Gemini — no account needed.

## Close the loop on AI quality

Observe what's happening in production, measure it with evals, and iterate—without redeploying.

### Observability

Trace every LLM call in production. Inspect inputs, outputs, latency, tokens, and cost per request.

### Evaluations

Score quality with rule-based checks and LLM-as-judge — in CI and continuously on production traffic. Catch regressions before users do.

### Prompt Iteration

Version, branch, and update prompts at runtime via the SDK—no redeploy.

## Why did the AI say that?

See exactly what happened on any request — the input, the answer, how long it took, the tokens it used, and what it cost. Debug a bad answer in seconds instead of guessing.

### Multi-LLM Testing

Run the same prompt across OpenAI, Anthropic, Google, Mistral and more. Compare outputs side by side.

### Datasets

Curate test data from real production traces and run your evals against it.

### Dynamic Variables

Use {{variables}} for flexible, reusable prompts.

### REST API

55+ endpoints. Webhooks. Full programmatic access.

### Browser Extension

Improve prompts in ChatGPT, Claude & Gemini — the free solo on-ramp.

## Before and after Enprompta

What running AI in production looks like with real observability and evals

## Simple, transparent pricing

Start free, upgrade when you need more

### Free

For individual developers exploring prompt engineering

- Unlimited enhancements
- Unlimited prompts
- 5,000 observability traces/month

[Start free](/auth/signup)

### Pro

For teams building and shipping AI in production. Pay per editor seat; viewers are free and unlimited.

- Unlimited enhancements
- Unlimited prompts
- 200K observability traces/month

[Start Pro Trial](/auth/signup?plan=pro)

### Enterprise

For organisations with security, compliance, and procurement requirements

- Everything in Pro
- Unlimited team members
- SSO (SAML/OIDC)

[Contact Sales](/enterprise)

## Ship AI you can trust

Join teams using Enprompta to observe, evaluate, and improve the AI they ship to production.