PrompTessor
<p> AI Prompt Generator, Optimizer & Library </p> <p> <a href="https://www.producthunt.com/products/promptessor?utm_campaign=producthunt-atom-posts-feed&utm_medium=rss-feed&utm_source=producthunt-atom-posts-feed">Discussion</a> | <a href="https://www.producthunt.com/r/p/1167527?app_id=339">Link</a> </p>
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What is PrompTessor?
PrompTessor is an AI prompt analysis and optimization platform built to help users write better prompts for large language models. It evaluates prompt quality with clear metrics, actionable feedback, and optimized rewrites that aim to make prompts more effective and production-ready.
The tool focuses on both quick checks and deeper analysis. Basic analysis gives fast feedback and a single improved version, while advanced analysis provides more detailed metrics, multiple optimized versions, and implementation guidance.
A major feature is reverse prompt engineering. PrompTessor can generate likely prompts from images, text, video, or URLs, which is useful when you want to recreate, study, or refine a prompt pattern from existing content.
It also includes a prompt library and refinement workflow so users can save reusable prompts and improve them further with feedback. The product is aimed at prompt engineers, developers, marketers, content creators, and anyone who works with AI tools and wants more reliable outputs.
PrompTessor pricing
Pricing model: Freemium
Free tier: 5 basic analyses per day and 1 advanced analysis per day. Pro: unlimited basic analyses, 2000 advanced analyses per month, and priority support. Pro+: unlimited everything with priority processing. The site also references a pricing page and a lifetime-style promotion in some pages, but the clearest standard pricing shown on the site is Free, Pro, and Pro+.
PrompTessor pros
- Prompt analysis with clear metrics
- Actionable prompt improvement suggestions
- Basic and advanced analysis modes
- Optimized prompt rewrites
- Prompt scoring system
- Six evaluation dimensions
- Clarity assessment
- Specificity assessment
- Context assessment
- Goal orientation assessment
- Structure assessment
- Constraint assessment
- Reverse prompt from images
- Reverse prompt from text
- Reverse prompt from video
- Reverse prompt from URLs
- Prompt refinement with user feedback
- Prompt library for reusable prompts
- Works with many AI tools
- Supports 50+ languages
- Fast basic analysis workflow
- Detailed advanced guidance
- Useful for production-ready prompts
PrompTessor cons
- No visible enterprise-specific tier
- Advanced usage is capped on lower paid plan
- Free tier is limited daily
- Reverse prompt is not unlimited on Pro
- Pricing details can change with promotions
- No public API details shown on the homepage
- No team collaboration features stated
- No browser extension mentioned
Frequently asked questions about PrompTessor
What does PrompTessor do?
PrompTessor analyzes AI prompts, scores their quality, and suggests better versions. It is designed to improve prompts for LLMs by making them clearer, more specific, better structured, and more constrained where needed.
How does the basic analysis work?
Basic analysis is the quick mode for prompt review. You paste a prompt into the analyzer, and PrompTessor returns fast feedback plus an optimized prompt version that you can use right away.
What is advanced analysis?
Advanced analysis is the deeper evaluation mode. It provides detailed metrics, stronger diagnostics, multiple optimized prompt versions, and more guidance for improving the prompt beyond a quick rewrite.
Which metrics does PrompTessor use?
The site highlights six core dimensions: clarity, specificity, context, goal orientation, structure, and constraints. These metrics help show exactly where a prompt is weak and what needs improvement.
What is Reverse Prompt?
Reverse Prompt is the feature that generates likely prompts from existing content. It can analyze images, text, video, or URLs and produce prompt ideas that may have created or described that content.
Can I use PrompTessor with different AI models?
Yes. The site says PrompTessor is useful for prompts intended for systems like ChatGPT, Claude, Gemini, and other AI tools. Its goal is to make prompts work better across multiple models.
Does PrompTessor support languages other than English?
Yes. The documentation says analysis is available in 50+ languages, including Spanish, French, German, Portuguese, Japanese, Korean, Chinese, Arabic, Hindi, Russian, and more.
What do I get on the free plan?
The free plan includes 5 basic analyses per day and 1 advanced analysis per day. That gives users a way to try both quick and deep prompt analysis without paying.
What do the paid plans include?
The Pro plan includes unlimited basic analyses, 2000 advanced analyses per month, and priority support. The Pro+ plan includes unlimited everything and priority processing.
Who is PrompTessor best for?
It is best for prompt engineers, developers, marketers, creators, and anyone who regularly uses AI tools and wants more reliable outputs. It is especially useful when prompt quality directly affects the quality of the final result.