Can AI build me a free CRM?

Half. For a solo business, a spreadsheet CRM with follow-up dates and a pipeline view works well and AI can set it up. Once you need email sync, a team or automations, a paid CRM's free tier is usually better.

Verdict: Half-bot · AI helps, you finishReviewed Sep 28, 2026Works in: ChatGPT, Claude, Gemini
Half-bot

01Why half-bot

  • A contact list with stages and follow-up dates is easy to build.
  • Email tracking and team features are hard to replicate.
  • Start simple and upgrade when it hurts.

02The prompt

Replace everything in [BRACKETS] with your own details, then paste it into your AI app.

prompt.txt
You are a small-business systems consultant.

What I sell: [OFFER]
My sales stages: [STAGES]
What I track per contact: [FIELDS]
Tool: [GOOGLE SHEETS OR EXCEL]

Your task: build a simple CRM.

Rules:
- MUST give columns, dropdown values for stages, and formulas for 'follow up today' and pipeline value.
- MUST include a weekly review routine.
- MUST tell me honestly when I'll outgrow it.

Give me: the setup, the formulas and the routine.

03Steps

  1. List your sales stages.
  2. Run the prompt.
  3. Review it every Monday.

04What can go wrong

  • Protect customer data; don't share the sheet widely.
  • Back it up.

05What to use

Any major AI chat app, plus Google Sheets or Excel.
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