PromptLayer
The first platform for prompt engineers to streamline the engineering process.
Score
65
User Rating
2.0
Free/Trial Support
Supported
Starting Price
--
Last Updated
Aug 13, 2026
Overview
What is PromptLayer?
PromptLayer is a platform designed to track and manage GPT prompt engineering. It acts as middleware between your code and OpenAI's Python library, recording all OpenAI API requests. This allows users to search and explore request history in the PromptLayer dashboard. It provides tools for prompt management, evaluation, LLM observability, team collaboration, and improving prompt quality.
What is PromptLayer used for?
Tags
Top Features
- Prompt management
- Prompt evaluations
- LLM observability
- Team collaboration
- Version control for prompts
- A/B testing of prompts
- Prompt Registry
- Historical backtests
- Regression tests
- Usage monitoring
- No-code prompt editor
How to use PromptLayer?
PromptLayer acts as a middleware between your code and OpenAI's API. Integrate PromptLayer into your workflow to record, manage, and evaluate your prompts. Use the dashboard to visually edit, A/B test, and deploy prompts. Collaborate with team members and monitor AI agent performance.
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Use Cases
- Scaling customer support automation with LLMs
- Empowering non-technical teams with prompt engineering
- Building personalized AI interactions
- Debugging LLM agents
- Improving content creation processes
- Managing and monitoring prompts with a team
PromptLayer Pricing
Free PlanSubscription Plan
No detailed pricing information available
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