Instantly evaluate, score, and improve your AI prompts with multi-dimensional analysis. Stop guessing — start crafting prompts that get results.
10K+
Prompts Evaluated
7
Quality Dimensions
~30s
Average Analysis Time
Free
Credits to Get Started
Features
A complete toolkit for understanding and improving every aspect of your AI prompts.
Evaluate prompts across 7 dimensions: Groundedness, Fluency, Conciseness, Tonality, Relevance, Intent Match, and Reference Alignment — every angle covered.
Detailed feedback in under 30 seconds using advanced AI analysis.
Get a rewritten, optimized version of your prompt — ready to copy and use.
Donut charts and score bars make it effortless to spot your prompt's weakest points at a glance.
Fair usage with built-in credits — each evaluation uses one credit, no surprise bills.
Human-readable explanations for every score — not just numbers, but actionable insight.
Powered by Alchemyst AI's memory layer for smarter, context-aware evaluations over time.
How It Works
No setup, no learning curve. Just paste, evaluate, and improve.
Enter any AI prompt you've written — for ChatGPT, Claude, or any other LLM.
Advanced AI analyzes your prompt across 7 quality dimensions in under 30 seconds.
Review your scores, read the feedback, and copy the AI-generated improved version.
Scoring
Each dimension measures a distinct quality that determines whether an AI will understand and execute your intent precisely.
Try It FreeClarity
Is the prompt clear and unambiguous?
Specificity
Does it include precise, useful details?
Context
Is enough background information provided?
Actionability
Does it lead to a clear, useful output?
Tone
Is the tone appropriate for the use case?
Completeness
Are all necessary elements included?
FAQ
A tool that uses AI to analyze and score your prompts across 7 quality dimensions, then suggests an improved version you can copy immediately.
Any LLM — ChatGPT, Claude, Mistral, or any other. The evaluation principles apply universally.
Each account starts with free credits. Every prompt evaluation uses one credit — fair, predictable, and sustainable.
Scores reflect established prompt engineering best practices. Think of it as a strong guide rather than a rigid rulebook.
Yes. Prompts are only sent for evaluation and are not stored on our servers beyond the current session.
Evaluate and improve your prompts with AI-powered insights. Free to start, no credit card required.
Start Evaluating FreeSign in with Google · No credit card · Free credits included