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Prompt Engineering · Copywriting

ChatPromptGenius

A free browser-based prompt generator: describe a task, choose one of thirteen target models and a tone, and receive a structured prompt in seconds. A tester, an analyser and a low-cost store of prompt packs complete the platform.

Active Free plan Freemium No public API 13+ Verified by Guidaio
Overview

What is ChatPromptGenius?

ChatPromptGenius is a free web platform built around a single idea: most people know what they want from an AI model but not how to ask for it. Its home page carries the core tool. You describe the task in ordinary language, pick a target model from a list of thirteen - GPT-5.3 and GPT-5.2, Claude Opus 4.6 and two Sonnet versions, Gemini 3 Pro and Flash, Grok 4.1, DeepSeek V3.2, Qwen 3.5, Kimi K2.5, Llama 4 Maverick and Mistral Large 3 - then choose one of seven tones, and the engine returns a structured prompt with explicit role, task and format sections, ready to copy in one click. No account is required: guests get three generations a day, and a free account raises that to twenty while unlocking the full prompt library.

Around that generator sits a toolkit of nine free utilities. A Prompt Tester executes a prompt and shows the actual output. A Prompt Analyzer grades a prompt, lists its weaknesses and rewrites it, with a choice of forty-one output languages, six use cases from creative writing to academic research, six tones and five audience levels. An Image Prompt Generator turns a concept into four Midjourney V7 prompts. Narrower generators handle bios, email subject lines, hashtags and cold emails, and a browsable library groups free copy-paste prompts under six headings, among them Agentic Systems, Code and SEO.

The commercial side is deliberately modest. A WooCommerce storefront sells roughly sixty digital products across twenty-seven aisles - pre-configured GPTs that open inside ChatGPT via a direct link, and universal prompt packs - almost all priced at 1.99 USD, a handful at 4.99 USD, always as a one-off purchase with lifetime access and no subscription. Many bundles are named for a specific trade: plumbers, roofers, electricians, dentists, chiropractors, estate agents, moving companies. Above that sits a Custom Prompt service at 49.99 USD, hand-written by a prompt engineer, delivered by email within 48 hours with one refinement round and a full money-back guarantee. The publisher repeats on both the home and About pages that prompts are never stored or shared. The footer credits the site to IntellibizzAI.

What it does

  • Turn a plain-language description of a need into a structured, model-specific prompt
  • Run a prompt against a model and read the real output before committing to it
  • Score a prompt, expose its weaknesses and return an optimised rewrite
  • Produce four Midjourney V7 image prompts, complete with subject, lighting, mood and parameters
  • Draft a personalised cold email together with its subject line
  • Generate professional bios and platform-tuned hashtags for LinkedIn, Instagram, TikTok and YouTube
  • Commission a hand-written prompt from a prompt engineer for 49.99 USD
Audience

When to use ChatPromptGenius / When not to

A quick filter to help you decide if ChatPromptGenius is the right fit.

When to use ChatPromptGenius

  • Marketers and copywriters who need cold emails, subject lines, hashtags or platform bios on demand
  • Freelancers and solo founders assembling client-ready copy without a budget for an agency
  • Owners of local service businesses - plumbers, roofers, dentists, estate agents - targeted by the named GPT bundles
  • YouTube and video creators scripting episodes and packaging titles and descriptions
  • Newcomers to AI who want a well-formed prompt without first learning prompt engineering

When not to use ChatPromptGenius

  • Engineering teams that need an API: none is published, and the sitemap holds no developer documentation
  • Organisations under GDPR scrutiny, since the site never mentions the regulation, a DPA or any subprocessor
  • Anyone who needs a mobile app or an integration beyond ChatGPT
  • Heavy users, capped at twenty generations a day even with a free account
  • Buyers who require a named legal entity, a postal address or a security certification before committing
Get started

How to use ChatPromptGenius

A typical end-to-end flow, from setup to results.

  1. Open the home page; no account is needed for basic use
  2. Describe what you need in the generator field, in plain language
  3. Pick the model you intend to paste the prompt into, from the thirteen on offer
  4. Choose a tone: professional, creative, casual, technical, persuasive, educational or friendly
  5. Press Generate Prompt and watch the daily counter, which starts at three for guests
  6. Copy the result in one click and paste it into the AI platform you chose
  7. Optionally run the prompt through the Prompt Tester to see a real output before committing
  8. Optionally run it through the Prompt Analyzer for scores, weaknesses and an improved rewrite
  9. Create a free account to move from three to twenty generations a day and open the full library
  10. For paid items, add a product to the cart, pay by card or PayPal, and open your GPT inside ChatGPT or copy the pack
Quick read

Pros & Cons

Pros

  • The core really is free, with no credit card and no sign-up wall on the essentials
  • Prompts are shaped for the specific model you select rather than served generically
  • Generate, test and analyse form a complete loop on a single site
  • Paid items are unusually cheap at 1.99 USD, bought once, with no subscription anywhere
  • The Custom Prompt service carries a full refund within 14 days of delivery
  • Everything runs in the browser: nothing to install, nothing to configure
  • Legal documents were refreshed in August 2026, and the blog was still being updated in 2026

Cons

  • No mention of the GDPR, no DPA and no subprocessor list anywhere on the site
  • No postal address, no identified legal entity and no legal notice page
  • No named owner or director; the footer credits IntellibizzAI and stops there
  • No hosting country or region is disclosed for user data
  • No API, no mobile app and no integration other than ChatGPT
  • Twenty generations a day remains the ceiling even for registered users
  • The home page advertises hundreds of curated prompts, while the public library shows seventeen
Pricing

Pricing & Plans

A permanent free plan is available and requires no payment details: guests receive three generations per day and a free account raises the limit to twenty while opening the full prompt library. On the paid side there is no subscription of any kind. The cheapest entry point is a digital prompt pack or GPT at 1.99 USD, bought once and kept for life, with a small number of items at 4.99 USD; the hand-written Custom Prompt service costs 49.99 USD as a single payment. All prices are quoted in U.S. dollars and processed through Stripe, with card and PayPal accepted in the storefront.

Guest - free, no account
  • 3 generations per day
  • access to the free tools and part of the prompt library
Plan 3
Prompt packs and GPTs
  • 1.99 USD each for nearly the whole catalogue
  • 4.99 USD for three items
  • one-off payment
  • lifetime access
Custom Prompt - 49.99 USD one-off
  • hand-written by a prompt engineer
  • delivered within 48 hours
  • one refinement round
  • full money-back guarantee
Plan 5
  • No subscription tier
  • no per-seat pricing and no enterprise plan is offered
Special offers — Free ebook, 50 Prompts That Generate Sales, in exchange for a name and email address, aimed at solo founders · Free sections in the storefront under the Free GPTs and Free Prompts aisles · Bundles and value packs presented as significant savings over buying tools individually · Registering a free account multiplies the daily quota roughly sevenfold, from three to twenty generations, and opens the full library · A no-spam newsletter offering tips, tools and updates · No student, nonprofit or hardship pricing was found
Prices and plans listed above may evolve. Always check the official pricing page before subscribing.
Trust & Privacy

Data, GDPR & hosting

A consolidated view of how ChatPromptGenius handles your data.

GDPR overview

There is no mention of the GDPR anywhere on this site. Across the eleven pages collected, including the privacy policy and the terms, neither the regulation nor the CCPA appears; there is no Data Processing Agreement, no subprocessor list, no Article 27 EU representative, no designated data protection officer, no stated legal basis for processing and no documented framework for international transfers. What the policy does offer is thinner and non-contractual: account holders can view and update their details, a copy or deletion request can be made by contacting the publisher directly, and a reply is promised within thirty days "in accordance with data protection best practices". The site also declares itself off-limits to children under 13 and provides an Accept/Decline cookie banner. Anyone processing personal data of EU residents should treat this silence as a material gap.

Who owns the data?

The terms split ownership cleanly. Content produced by the free tools belongs to you, and a commissioned Custom Prompt comes with full personal and commercial rights. What stays with the publisher is the platform itself: the tools, their design, code and underlying systems, plus the site's layout, graphics, interfaces and branding, all claimed as the property of ChatPromptGenius. Three uses of a delivered prompt are barred: reselling or redistributing the raw text as a standalone product, claiming authorship of the prompt engineering methodology, and publishing it in forums, marketplaces or directories. On personal data, the privacy policy (updated 6 August 2026) states that information is never sold, rented or traded, and is shared only with service providers such as Stripe under confidentiality agreements, or when the law compels disclosure.

Reuse rights

Reuse is broad and requires no further permission. A delivered Custom Prompt may be used for personal projects, internal business work or client work; it may be modified and adapted freely; and the output it generates may be exploited commercially without restriction. The three limits are on the prompt as an artefact rather than on what you do with it: no resale or redistribution of the raw prompt, no claim over the methodology, no public posting in forums, marketplaces or directories. Content from the free tools is likewise yours. Two caveats are written into the terms: the tools carry no warranty and no guarantee that any prompt will produce a given result on a third-party AI platform, and you remain responsible for reviewing and validating every AI-generated output before putting it to professional use.

Data retention & training

Retention summary
No retention period is quantified anywhere in the privacy policy, which was last updated on 6 August 2026. The central claim is that generated prompts are not stored or shared at all, stated on the home page and repeated on the About page. Payment card details are not held either, being handled by Stripe. What is collected covers IP address, browser and device type, pages visited and time spent, referring source and tool usage; accounts and purchases add name, email and payment information. Account holders can view and update their details, and a copy or deletion request is made by contacting the publisher, who promises a reply within thirty days. Cookies keep the session, count the daily quota and feed analytics, and can be disabled in the browser. Anonymisation, pseudonymisation and automatic deletion are never mentioned.
Trains on customer data
No

Hosting summary

The site discloses nothing about where user data is held. Across the eleven pages collected there is no hosting country, no region, no international transfer clause, no standard contractual clauses and no list of subprocessors. The domain resolves to 104.21.19.252, an anycast address in Cloudflare's AS13335 network geolocated to San Francisco; that identifies a content delivery node, not a place of storage, and says nothing about the underlying infrastructure. Two providers are named in passing rather than declared: Stripe processes payments, with the publisher stating that card details are never stored on its side, and unnamed "analytics tools" are mentioned alongside it. The platform runs on WordPress with WooCommerce, and its assets are served from the domain itself. The registrar, Realtime Register B.V., is Dutch, but that is a fact about the domain registration and carries no implication for hosting. On security the policy claims only HTTPS, password-protected accounts, Stripe payments and reputable third-party plugins - no SOC 2 and no ISO 27001.

Watch-outs

Things to keep in mind

Risks and trade-offs to weigh before adopting ChatPromptGenius.

  • With no GDPR statement and no DPA, professional use involving personal data is legally exposed in the EU
  • No hosting location is declared; the Cloudflare address in front of the site is a CDN node, not a storage location
  • The publisher cannot be identified - no address, no legal entity, no named officer - which makes any dispute hard to pursue
  • Prompts pass through unnamed third-party models, so confidential material and client secrets do not belong in them
  • The terms disclaim all warranties: every AI output must be reviewed and validated before professional use
  • Purchased GPTs only work inside ChatGPT, so a change on that platform can break what you paid for
  • Outsourcing the act of formulating a request erodes the skill of articulating a need in the first place
Setup

Setup & Integrations

Technical difficulty

Effectively none. The tools run in the browser with nothing to install, nothing to configure, no API key and no account required for basic use; registering is optional and only raises the daily quota. The publisher pitches this explicitly at non-technical users, promising that no technical skill is needed and no software has to be installed. The one genuine prerequisite applies to purchased GPTs, which open inside ChatGPT and therefore need a ChatGPT account - the free tier is enough, though the publisher notes that Plus improves speed and eases usage limits. The contact form adds a simple arithmetic captcha.

Deployment

Web app

Integrations

ChatGPT

Supported languages

ArabicAzerbaijaniChineseCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGermanGreekHebrewHindiHungarianIcelandicIndonesianItalianJapaneseKazakhKoreanLithuanianMalayNorwegianPersianPolishPortugueseRomanianRussianSlovakSlovenianSpanishSwahiliSwedishTurkishThaiVietnamese
Company

Behind ChatPromptGenius

Company name
ChatPromptGenius
Founded
23/03/2023
Country of origin
INFORMATION_NOT_FOUND
UBO
INFORMATION_NOT_FOUND
UBO country
INFORMATION_NOT_FOUND
Domain registrar country
🇳🇱 Netherlands
Support contact

Social

Official links

Resources

All the official URLs gathered for verification and reference.

FAQ

Frequently asked questions

Do I need an account to use ChatPromptGenius?
No. The free tools work without registering, and guests get three generations per day. Creating a free account raises the limit to twenty per day and opens the complete free prompt library.
Are the prompts I write stored by the platform?
The publisher states on both the home page and the About page that it never stores or shares what you create. The claim is repeated three times, but it is not backed by an audit, a certification or a clause in the terms.
Which AI models does the generator support?
Thirteen can be selected: GPT-5.3, GPT-5.2, Claude Opus 4.6, Claude Sonnet 4.6, Claude Sonnet 4.5, Gemini 3 Pro, Gemini 3 Flash, Grok 4.1, DeepSeek V3.2, Qwen 3.5, Kimi K2.5, Llama 4 Maverick and Mistral Large 3. The prompt is structured for whichever one you pick.
How much do the paid products cost?
Almost the entire storefront sits at 1.99 USD per item, with three products at 4.99 USD. Every purchase is a one-off payment granting lifetime access, and there is no subscription option.
What exactly is the Custom Prompt service?
For 49.99 USD a prompt engineer writes a prompt to your brief, covering objective, preferred model, output language, brand voice, audience and constraints. It arrives by email within 48 hours and includes one refinement round, with a full refund if you remain unsatisfied after that revision.
Is there an API or a mobile app?
Neither. No developer documentation appears in the site's twenty-three-page sitemap, and no App Store or Google Play link is published. The platform is a web application only.
Is ChatPromptGenius GDPR compliant?
The site never addresses the question. Across every page collected there is no reference to the GDPR, no Data Processing Agreement, no subprocessor list and no EU representative. Organisations with regulatory obligations should treat that silence as a gap.
Is there a minimum age?
Yes, 13. The privacy policy states the site is not intended for children under that age and that personal information is not knowingly collected from minors, though no age verification is visible.
How do I contact the publisher or delete my data?
A contact form protected by a simple maths captcha is available, along with the address info@chatpromptgenius.com, and a reply is promised within 24 hours on business days. Data copy or deletion requests are made by contacting the publisher directly, with a thirty-day response window.
Conclusion

Should you pick ChatPromptGenius?

ChatPromptGenius does one narrow job well. The generator, the tester and the analyser form a coherent loop that takes a vague intention and returns a prompt structured for a named model, and the whole loop is genuinely free and usable in seconds without an account. For an individual who writes prompts occasionally and wants better output from ChatGPT, Claude or Gemini, there is very little friction and nothing to install. The commercial layer is equally unpretentious: prompt packs and ready-made GPTs at 1.99 USD, a bespoke prompt at 49.99 USD, no subscription anywhere, and a money-back guarantee on the paid service.

The weakness is not the product but the transparency around it. No postal address, no legal entity, no named owner, no disclosed hosting location, and - most consequentially - not a single mention of the GDPR, a Data Processing Agreement or a subprocessor across every page reviewed. The promise that prompts are never stored is repeated prominently, yet it lives only in marketing copy: the terms do not restate it, no certification supports it, and the third-party models behind the generator are never named. A support page errored during review, leaving only a contact form and one generic address. The gap between hundreds of curated prompts advertised on the home page and the seventeen visible publicly is explained by the account-gated library, but it is still a gap a visitor will notice.

The domain dates from March 2023 and the legal documents were refreshed in August 2026, so this is an active, maintained site rather than an abandoned one. Treat it as a free personal utility worth keeping in a browser tab, and keep confidential or client data out of it until the publisher says considerably more about who it is and where the data goes.