Sales · Do this yourself

Reply to every Instagram and WhatsApp message fast and turn chats into booked calls.

💰 An anonymous founder makes about $21k a month doing this. $20,812 MRR, verified via Stripe on TrustMRR (synced 2026-10-15)

Based on Anonymous founder on TrustMRR (opens in new tab)

Who it’s for

Coaches, consultants, agencies and local service businesses.

Adapt it to your industry

  • Coach: reply to Instagram DMs fast and book calls
  • Agency: find companies hiring for a role you can do for them
  • Real estate: follow up with every open-house visitor within an hour

Step by step

  1. Write down one problem a specific group of people pays to solve (for example “gym owners losing members”).
  2. Open ChatGPT, Claude or Grok and paste the prompt below to sharpen the idea and list what the first version must do.
  3. Use ChatGPT, Claude or Grok plus your CRM or a spreadsheet to make the first version of the product for one type of customer.
  4. Create a Stripe account and a Payment Link so people can pay from day one.
  5. Make a one-page website that explains the problem, the fix and the price.
  6. Show it to 10 people from your target group and change what confuses them.
  7. Launch where those people already gather, then ask every new user for feedback.

Ready-to-copy prompt

Reply to this DM in my voice, ask one qualifying question, and offer a call link only if they meet [criteria].

Start with AI

Opens the AI with this guide and the prompt filled in.

Open in ChatGPT (opens in new tab)Open in Claude (opens in new tab)Open in Grok (opens in new tab)
Cost
$0–100/month to start (AI plan, builder, domain)Our estimate
Time
2–6 weeks for a first versionOur estimate

How to make money from it

Pricing idea: Offer lead generation or appointment setting for a monthly fee, or per booked meeting.

Finding your first 10 customers

  • Run the process for your own business first and share the numbers you actually got.
  • Offer a 2-week trial to 5 businesses.
  • Turn the best result into a case study for outreach.

Ideas, not promises. Results vary.

Details: source, numbers and tags

What they did

Aimed at coaches and agencies who lose deals to slow replies, it runs on a fixed monthly subscription. The stack lists Anthropic, OpenAI and LangChain.

How it went

TrustMRR shows $20,812 MRR, verified via Stripe on October 15, 2026.

Worth knowing

TrustMRR pulls this figure from the payment provider’s API; product descriptions on the page are the founder’s own. Revenue can change month to month. Follow platform messaging rules and disclose automation where required.

Difficulty
AdvancedOur rating
Time to build
Not reportedOur estimate
Monthly cost
Not reported
Revenue
$20,812 MRR, verified via Stripe on TrustMRR (synced 2026-10-15)Verified: Calculated by TrustMRR from payment-provider data (as the TrustMRR page states)
Engagement
No public countThe source shows no number

Posted · Added Oct 16, 2026

Original builder recipe

  • Claude or GPT API
  • Instagram/WhatsApp APIs
  • Calendar booking
  • Stripe
  1. Connect your lead sources and CRM.
  2. Have the agent enrich, dedupe and draft, not send.
  3. Review drafts and push approved items to the CRM or sequencer.
  4. Track replies and tune the prompts.

Tags

Industry Sales

Read the original

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