PromptLayer.com
Version, test, and monitor LLM applications and agents with prompt management, evals, and observability.
About
PromptLayer is a collaboration and observability platform for AI engineering teams to manage, version, test, and monitor LLM prompts and agents. It provides a visual prompt CMS enabling non-technical domain experts to iterate on prompts, comprehensive evaluation harness with regression testing and historical backtests, and production observability to track cost, latency, and user behavior. The platform supports multi-step agent workflows with tool tracing and is used by teams at Gorgias, Speak, NoRedInk, and others to scale AI applications safely in production.
Core use cases
- Prompt versioning and A/B testing
- LLM evaluation and regression testing
- Agent workflow monitoring and debugging
- AI type
- AI-native
- Primary product type
- AI Observability Tool
- Secondary product type
- Development Framework
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