Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 4128 free AI prompts for ChatGPT, Claude and Gemini. Sorted by category, one-click copy, no signup required.
Looking for free AI prompts that actually work? Our library gathers 4128 prompts tested and optimized for ChatGPT, Claude and Gemini. Everything is 100% free - no signup, no copy limit.
Every prompt is sorted by category (writing, productivity, marketing, code, education…) and comes with concrete examples. You save time by reaching for proven formulations instead of trial-and-error each time.
100% free
No paywall, no mandatory signup to copy a prompt.
Multi-AI
Every prompt works with ChatGPT, Claude, Gemini and Mistral.
Categorized
Filter by topic, difficulty and use case.
Bilingual
Available in French and English, tailored to each audience.
Showing 3385-3396 of 4128 prompts
Validate Your Business Plan Hypotheses with a Critical Analysis
Prompt to challenge your business plan hypotheses with critical analysis and benchmarks.
Develop a Growth Hacking Strategy for Your SaaS
Build a growth hacking strategy for SaaS with funnel optimization, viral loop and automation.
Hire Your First Employee Without Killing the Startup Culture
Prompt to recruit the first employee with job posting, interview grid and onboarding plan.
Create an Irresistible Pitch Deck to Raise Funds
Generate a complete 10-slide pitch deck with structure and storytelling to convince investors.
Build a Structured Business Plan for Your Startup in 10 Steps
Complete prompt to generate a structured business plan, ready to be customized.
Analyze Customer Pain Points from Interviews
Transform your raw customer interviews into actionable insights on pain points, needs and expectations, ready to guide product development.
Validate Your Idea Through Customer Interviews
A prompt to prepare effectual customer interviews.
Deep-Dive Competitor Analysis
Analyze your direct and indirect competitors, position yourself on a matrix, and identify your key competitive advantages.
Develop Your Gym Pricing Strategy
This prompt helps you build a comprehensive pricing strategy for a gym, taking into account competitors, customer segments, and financial goals.
Launch Your Market Study in Accounting Expertise
Structured prompt to conduct a comprehensive market study for an accounting firm in B2B, with competitive analysis, segmentation, and recommendations.
Building a B2B Conversion Funnel for Your Real Estate Agency
Structured prompt to create a B2B conversion funnel specific to a real estate agency.
Conduct a Market Study for a Gym
Structured prompt to analyze the fitness market, identify promising segments and key competitors of a gym.