B2B toolsEasy1 weekendUnder $100Web appWeekend build

Price Change Notice

Draft clear, kind price increase emails for each customer group.

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The idea

Small businesses raising prices enter the old and new prices and their customer groups. AI drafts a respectful notice for each group with the reason, timing and what stays the same. A dreaded email becomes a ten minute task.

Who it is for
Small service businesses and software makers raising prices
How it makes money
Pay per notice pack
Suggested stack
Next.js, MySQL, Tailwind, hosted on a small VPS
Launch cost
Under $100

Your first AI prompts

Paste these into Claude, Cursor or Lovable, in order. Check that each one works before moving on.

PROMPT 1 OF 3

Build a web app called Price Change Notice. A single form collects business name, what is changing, old price, new price, effective date, main reason and customer groups (for example long-time, new, annual plan).

PROMPT 2 OF 3

Send the form to an AI model to draft one email per customer group with subject line, body and a short FAQ. Let the user pick a tone (warm, direct, formal), edit each draft and regenerate a single paragraph.

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PROMPT 3 OF 3

Let users copy or download drafts as text, and save projects to revisit. Add a one-time Stripe payment to unlock downloads for a notice pack.

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The 10 step playbook

  1. 01Claim your ideaPut your name on it and unlock every prompt and the full playbook. Always free.
  2. 02Domain and nameBrainstorm a short name, check the .com, and register it.
  3. 03Trademark basicsSearch for conflicts before you fall in love with the name.
  4. 04AI build kickoffPaste the prompts below into Claude, Cursor or Lovable, one at a time.
  5. 05Server and hostingPick a host and have your AI walk you through setup.
  6. 06Backend and dataLogins, database and payments, one prompt at a time.
  7. 07Frontend and designScreens, colors and a simple logo that look professional.
  8. 08Go livePut it online, then submit to the App Store and Google Play if it is a mobile app.
  9. 09Marketing planLaunch posts, local outreach and your first 100 users.
  10. 10Launch and growShip it and add your live link to earn the Shipped badge.
Your full playbook for Price Change NoticeEvery step spelled out for this idea, with the exact prompts to paste into your AI.
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