Flexible LLM Evaluations
Assess your results

Create an evaluation to understand model performance and improve it. Built for the novice and expert alike. Complex LLM evaluations made simple.

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Use-Case Driven Evaluations

Automatic Triggering

Automatically trigger evaluations on each new prompt version, via the API, or ad-hoc on the UI.

Simple Backtests

Connect evaluation pipelines to production history to run historical backtests.

Model Comparison

Compare and contrast different models in a side-by-side view, easily identifying the best performer.

Flexible Evaluation Columns

Choose from over 20 column types, from basic comparisons to LLM assertions and custom webhooks.

Comprehensive Scorecards

Create score cards with multiple metrics to fit your evaluation needs.

Easy yet Powerful

Simple to start, flexible for any use case or team skill level.

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Increase your LLM application performance

Create evaluations to understand how your models are performing. Judge both qualitative and quantitative aspects of performance. Our evaluation system is designed to be flexible for any use case or team skill level.

Maximum Coverage

Whether you want to test for hallucinations or classifcation, our evaluation system can handle it.

Extreme Flexibility

We provide both out of the box evaluations and tools to create your own.

Easy to Understand

Our evaluation system is built to satisy both ML experts and non-techical users.

Seamless Integration

Connect your evaluations to your prompts and datasets to set up an easy CI/CD process. Think Github Actions.

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Frequently asked question

If you still have any questions. feel free to reach us our sales team at:

+1 (201) 464-0959

My Prompts are scattered across code, notion, and Git. How do I give my team access to work on them in one place?

Scattered prompts create real operational risk and make safe collaboration difficult. To address this, many teams adopt a prompt management tool that provides version history,
controlled access, and a shared place for technical and non-technical teams to review and iterate
on prompts without modifying code or accessing APIs.

What if I exceed the usage thresholds?

Additional usage is charged by transaction (txn) for requests, agent runs, and evaluation cell runs.

We are a small team with very high usage. What plan should we choose?

If none of the plans seem right for your team, reach out to sales@promptlayer.com so we can explore a custom plan for your team. Our enterprise plans have flexibility to meet your budget and requirements.

Our customer data is highly regulated. What compliance and security certifications does PromptLayer have?

We take data security very seriously and serve customers across all verticals. PromptLayer maintains SOC2 Type 2, GDPR, HIPPA, and CCPA certifications. Visit our Trust Center for more information.

My company Requires HIPAA Compliance. Does PromptLayer sign a BAA?

PromptLayer is HIPAA compliant and BAA is available as a feature to enterprise customers.

Flexible LLM EvaluationsAssess your results