Prompt Layer
UnclaimedVersion, test, and monitor every prompt and agent with robust evals, tracing, and regression sets.
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TL;DR - Prompt Layer
- Manages, versions, and deploys LLM prompts and agents.
- Provides robust evaluation tools for testing prompts and models.
- Offers LLM observability with tracing, logging, and regression sets.
Pricing: Free forever
Best for: Individuals & startups
Pros & Cons
Pros
- Empowers non-technical domain experts to iterate on prompts.
- Reduces engineering time and costs by streamlining prompt deployment.
- Provides comprehensive tools for testing and monitoring LLM performance.
- Offers robust compliance and security certifications (SOC2 Type 2, GDPR, HIPAA, CCPA).
- Supports various hosting options including self-hosted for enterprise customers.
Cons
- Free tier has limited users and requests.
- Overage charges apply for exceeding usage thresholds on paid plans.
- Advanced features like RBAC and deployment approvals are limited to higher tiers.
Key Features
Prompt version controlVisual prompt editorA/B testing for promptsUsage and latency comparisonLLM observability (logs, tracing)Prompt evaluation against usage historyModel comparisonScheduled regression tests
Pricing Plans
Free
Free
About Prompt Layer
By Toolradar Team·
PromptLayer is an AI engineering workbench designed for managing, evaluating, and observing Large Language Model (LLM) prompts and agents. It provides tools for visually editing, A/B testing, and deploying prompts, along with features for comparing usage and latency. The platform aims to streamline the prompt engineering workflow, allowing both technical and non-technical stakeholders to collaborate effectively.
This tool is ideal for teams and organizations building AI-powered applications that rely on LLMs. It helps domain experts contribute to prompt iteration without needing engineering redeployments, and enables engineers to monitor LLM performance, identify edge cases through logs, and improve prompts based on usage history and regression tests. PromptLayer facilitates scaling AI initiatives by providing robust version control, evaluation capabilities, and observability for LLM interactions.
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Prompt Layer FAQ
What is Prompt Layer?
PromptLayer is an AI engineering workbench that helps teams manage, version, test, evaluate, and monitor prompts and agents for Large Language Models (LLMs). It provides tools for visual editing, A/B testing, and observability to improve LLM-powered applications.
How much does Prompt Layer cost?
PromptLayer offers a Free plan, a Pro plan for $49/month, a Team plan for $500/month, and custom Enterprise plans. Paid plans also include pay-as-you-go overage charges for additional transactions.
Is Prompt Layer free?
Yes, PromptLayer offers a Free plan which includes 5 users, 2.5k requests/month, 1 workspace, 250 eval cell executions/month, and 10MB max per dataset. A 7-day Team trial is also included with every account, no credit card required.
Who is Prompt Layer for?
PromptLayer is for engineering teams, domain experts, and organizations that are building and scaling AI-powered applications using Large Language Models. It's designed to facilitate collaboration, prompt iteration, and performance monitoring for LLM-based systems.
Source: promptlayer.com