Running a small business in 2026 means doing the work of five roles with the time of one. Marketing, hiring, customer support, finance, strategy — all of it, usually simultaneously, usually under-resourced. AI prompts have become the cheapest way to get a second brain on every one of those tasks.
This isn't a list of generic prompts that technically work. It's the 25 we'd actually save to a notes app if we were running a solo or small-team business today — the ones that handle real problems: writing the follow-up email you've been avoiding, figuring out whether to fire that vendor, structuring the job ad for a role you've never hired before.
Each prompt below is launch-ready in ChatGPT, Claude, or Gemini. Copy, paste, replace the placeholders in {curly braces} with your actual context, and you're done.
Marketing (5 prompts)
1. Customer Avatar Generator
Paste your product description, get back 3 detailed customer personas with demographics, pain points, objections, and buying triggers. Better starting point than staring at a blank page.
2. Email Subject Line Writer
10 subject line variants per email, each testing a different hook (curiosity, urgency, specificity, social proof). Run an A/B on the top 3. Conversion lift typically 15-30% vs. ad-hoc subject lines.
3. Social Media Post Scheduler
Monthly content calendar for Instagram, LinkedIn, or Twitter. You give it your niche and one event per week; it produces 20-30 ready-to-post drafts. Tune the tone once, reuse the prompt forever.
4. Landing Page Copywriter
Full landing page sections — headline, subhead, value props, FAQ, CTA — based on your product + target audience. First draft is 70% there. You edit the voice, not the structure.
5. Promptolis Original — Competitor Teardown
Pick three competitors, paste their landing pages, get a tactical teardown: what they do well, where they're vulnerable, and the specific positioning move you should test. One of the most-used Originals in our library.
Hiring & People (4 prompts)
6. Job Ad Writer
Given a role + company stage, writes a job ad that's neither corporate fluff nor "must be a ninja rockstar." Fits your tone, screens out bad-fit applicants.
7. Interview Question Generator
12 interview questions calibrated to the specific role — mix of technical, behavioral, and situational. Includes the "correct-ish" answer pattern so you know what good looks like if you're hiring outside your expertise.
8. Reference-Check Script
Reference-check questions that actually surface issues. "Would you rehire them?" is the famous one; this prompt gives you the other 8 that work.
9. Promptolis Original — First-Day Diagnostic
For you as the hirer: 15-minute script for a new hire's first day that reveals if they'll actually work out. Built for founders who can't afford bad hires.
Customer Support (4 prompts)
10. Customer Email Responder
Paste a customer complaint, get a professional response that acknowledges the issue, offers a concrete solution, and preserves the relationship. Defaults to empathy + accountability — adjust the tone for your brand.
11. Promptolis Original — Customer Support Ticket Responder
Our internal Original. Handles escalated / complex / legal-edge tickets. Writes three-tier responses: the empathetic open, the clarifying middle, the resolution close. Saves an hour per difficult ticket.
12. FAQ Writer
Given your product, generates 20 FAQ pairs that actually match what customers ask. Cuts support volume 15-25% when added to your site within a month.
13. Refund Policy Writer
Short, plain-language refund policy that protects you and sounds human. Reviews what competitors do, suggests the tightest version that still reads fair.
Finance (4 prompts)
14. Cashflow Analyzer
Paste your last 3 months of revenue + expenses, get a plain-language read: what's growing, what's leaking, which category is over-indexed. Not a substitute for a CPA, but a great pre-CPA conversation structurer.
15. Pricing Strategy Advisor
Given your product + market, suggests 3 pricing models with tradeoffs. Helps move from "what does it feel worth" to "what maximizes willingness-to-pay."
16. Invoice Writer
Professional invoice copy with payment terms, late-fee language, and the specific sentences that make slow payers pay faster.
17. Promptolis Original — Investment Stress-Test
For capital deployment decisions. Pre-mortems the decision against 5 failure scenarios, ranks them, and tells you the minimum return threshold you should require.
Strategy & Decisions (5 prompts)
18. SWOT Analysis Generator
Classic SWOT with teeth. Instead of generic "opportunities," gets specific about what to do this quarter vs. next year.
19. OKR Planner
Quarterly OKRs that are measurable. Not "grow revenue" — "grow MRR to $X with CAC under $Y." Fixes the #1 mistake most small businesses make with OKRs.
20. Promptolis Original — Quit-or-Stay Calculator
For the product line, vendor, employee, or client relationship you can't decide whether to continue. Produces the specific break-even analysis that makes the call clear.
21. Meeting Agenda Generator
For the recurring weekly meeting you dread. Generates 3-item, 45-min agendas with pre-read questions. Converts 60-min nothing-got-done meetings into 30-min decision meetings.
22. Promptolis Original — Go-to-Market Stress-Test
For your next launch. Runs your GTM plan through 5 failure modes (audience mismatch, timing, pricing, channel, positioning) and tells you the highest-risk variable to validate first.
Legal & Compliance (3 prompts)
23. Contract Clause Translator
Paste a scary-looking contract clause, get the plain-English meaning. Flags aggressive language. NOT legal advice — but a great first pass before paying a lawyer.
24. Promptolis Original — Legal Contract Red-Flag Scanner
Scans a contract for the 12 most common traps (auto-renewal, liability caps, IP transfer, non-compete overreach, etc.). Ranks by severity. Tells you what to negotiate vs. what to walk from.
25. Privacy Policy Writer
GDPR/CCPA-aware privacy policy tailored to your specific data collection. Still have a lawyer review before publishing, but this gets you 80% of the way for $0.
How to actually use these
Save them to a notes app, not a bookmark folder. The whole value is 5-second access. Launch from Claude / ChatGPT / Gemini directly.
Customize once, reuse forever. Most of these have placeholders. Fill them in with YOUR business context, then save the filled-in version. You'll only write the prompt once.
Stack them. A customer avatar → a landing page copywriter → a subject line writer is a full marketing pipeline in three prompts.
Know which model fits. Most work in any model. A few (the heavy reasoning ones — Investment Stress-Test, Legal Red-Flag Scanner, Quit-or-Stay) produce meaningfully better output with Claude Sonnet 4.5 or Opus 4 vs. GPT-5.
For the deeper Originals, browse all Promptolis Originals — 210 hand-crafted prompts across 21 categories including Decisions & Reasoning, Career & Work, and Business & Strategy.
The 5 mistakes to avoid
- Running every prompt in the same chat session. Context bloats, responses degrade. New chat per task.
- Accepting the first output. The second iteration (with "now make it shorter / sharper / more concrete") is usually 30% better for 10% more effort.
- Using generic prompts for decision-weight work. For real decisions (hiring, firing, pricing, quitting), use a Promptolis Original or equivalent structured framework — not a one-liner.
- Forgetting to specify output format. "Give me 3 bullet points" vs. "help me with this" is the difference between usable and vague.
- Not saving the winners. When a prompt produces something great, save the filled-in version. Your personal library beats any generic one.
Small businesses win by doing more with less. These 25 prompts are the "less" — less time, less money, less cognitive load — so you can spend more on the work only you can do.