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B2B toolsMedium1 to 2 weekendsUnder $100Web app

Call Prep Card

Enter a prospect website and get a one-page briefing before your sales call.

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The idea

Salespeople at small firms enter a prospect company URL and the contact role. The app reads the public website and AI writes a short briefing: what they do, likely needs and good questions to ask. Every call starts prepared.

Who it is for
Founders and salespeople at small B2B service firms
How it makes money
Monthly subscription per seat
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 Call Prep Card. Create signup, a settings page where the user describes what they sell in a few sentences, and a new briefing form with prospect website URL, contact name and contact role.

PROMPT 2 OF 3

Fetch the homepage and up to three linked pages from the prospect site, extract the text, and send it with the seller description to an AI model to produce a card: company summary, products, likely pains related to the offer, five discovery questions and one icebreaker.

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PROMPT 3 OF 3

Save briefings in a searchable list, add a notes field for after the call, and let users email the card to themselves. Add a Stripe per-seat subscription.

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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 Call Prep CardEvery step spelled out for this idea, with the exact prompts to paste into your AI.
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