Engineered, not guessed
Each prompt is structured by experts for a specific business outcome — role, context, constraints, and output format built in. No more blank-box trial and error.
Free AI Prompts · 13 Business Functions · 20,000+ in the full library
Expert AI Prompts for Every Business Function. Free to Start.
Stop fighting the blank box. Grab structured, expert-engineered prompts built for real business work — then unlock all 20,000+ prompts with a free 7-day Pro trial.
No credit card required · Cancel anytime · Works with ChatGPT, Claude, Gemini & Perplexity
Why structured prompts
Most AI output is mediocre because the prompt was.
The difference between a generic answer and a usable one is structure. That’s what every PromptFluent prompt gives you.
Mapped to your function
Organized by the work you actually do — marketing, sales, finance, HR, and more — so you find the right starting point in seconds, not a generic mega-list.
Works across every model
The same structured prompts perform in ChatGPT, Claude, Gemini, and Perplexity — so your team isn't locked into one tool to get good output.
Browse free prompts by function
Pick the work you do. Each set is a free starting point from the full 13-function library.
📊
Marketing
Strategy, content, social, campaigns, and brand messaging.
7 free prompts
💼
Sales
Pitches, discovery calls, objection handling, and proposals.
5 free prompts
💰
Finance
Budgeting, financial analysis, forecasting, and reporting.
4 free prompts
👥
Human Resources
Recruitment, performance reviews, onboarding, and policy.
4 free prompts
🤝
Customer Service
Support responses, FAQs, and help-desk workflows.
3 free prompts
🔍
Research
Competitive analysis, market research, and industry reports.
3 free prompts
⚙️
Operations
Process docs, project management, and risk assessment.
4 free prompts
All 13 Functions
Plus IT, Legal, Creative, Executive, and more — the full 20,000+ prompt library.
Explore the full library
Everyone has AI. Almost nobody uses it well.
Structured prompts are the fastest way to close the gap between adopting AI and actually getting results from it.
88%
of organizations now use AI in at least one business function.
McKinsey, 2025
1%
of leaders call their organization “mature” in AI deployment.
McKinsey, 2025
78%
of employees bring their own AI to work — without structure or oversight.
Microsoft Work Trend Index, 2024
Start free, scale when ready
Free gets you started. The trial unlocks everything.
Free starter prompts
No signup required
- Browse starter prompts across core business functions
- Copy-and-use templates for everyday tasks
- Real examples, use cases, and common mistakes
- Test in ChatGPT, Claude, Gemini & Perplexity
7-day free Pro trial
Everything in Pro
No credit card · Cancel anytime
- All 20,000+ prompts across 13 business functions
- Save, organize, and customize your own library
- Prompt Studio + Workflows to build and chain prompts
- Usage analytics so you can see what actually works
Frequently Asked Questions
Are these AI prompts really free?
Yes. The starter prompts on this page are free to browse and use — no signup required. They're a sample of the full PromptFluent library. When you're ready for all 20,000+ prompts plus saving, customization, and analytics, you can start a free 7-day Pro trial.
What do I get with the 7-day free Pro trial?
Full access to all 20,000+ prompts across 13 business functions, your own saved and customized prompt library, Prompt Studio and Workflows for building and chaining prompts, and usage analytics. No credit card is required to start, and you can cancel anytime.
Do I need a credit card to start the trial?
No. You can start your 7-day Pro trial without a credit card and cancel anytime before it ends.
Which AI models do these prompts work with?
All of them. PromptFluent prompts are engineered to be cross-model — they work in ChatGPT, Claude, Gemini, and Perplexity, so you get consistent, high-quality output regardless of which assistant your team uses.
How is this different from the full Prompt Library?
This page is a free, function-organized starting point — a curated set of starter prompts to try right away. The full Prompt Library is the complete product: 20,000+ prompts across 13 business functions with search, saving, and team features, available on the Pro trial and paid plans.
Can I use these prompts for my whole business?
Absolutely. If you're standardizing how an organization uses AI — governance, version control, approvals, and execution at scale — see AI Prompts for Business and our Team plan, which turn structured prompts into shared, governed infrastructure.
Start with a prompt. Stay for the system.
Try the free prompts above, or unlock all 20,000+ with a free 7-day Pro trial — no credit card required.