Mind the Shop Custom ChatGPT Assistants service cover for three business AI assistants

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Custom ChatGPT assistants — three, built for your business

Three ChatGPT assistants set up on your own account and briefed on your business, so the writing you redo every week — enquiry replies, product copy, posts, the weekly numbers — stops starting from a blank page.

Fixed price£495
Turnaround1–2 weeks from scoping form

One-off purchase. No retainer or subscription.

Fixed scope. Any optional extras are agreed separately.

Secure checkout. Payment is handled by Shopify.

What is included

  • Three assistants, chosen from the four below
  • Each briefed on your business: what you sell, how you write, what you never claim
  • Tested on your own material before handover, not on samples
  • A one-page how-to sheet for each, so anyone on the team can use it
  • Built on your account — you own them, you can edit them, nothing depends on me
  • One round of changes after handover

Know exactly what you are buying.

Choose three

  • Enquiry replies — first drafts for the questions you answer every week
  • Product descriptions — copy from your specs, in your house format
  • Social posts — captions from a product, an offer or an article
  • Weekly summary — plain-English write-up of the numbers you paste in

Good to know

  • You'll need a paid ChatGPT plan on your account — custom assistants aren't on the free tier. I'll confirm which plan on the scoping form.
  • After checkout I send a one-page scoping form, then we book a 30-minute handover once they're built.
  • Keep customer personal data out of them. I'll show you what to paste in and what to leave out.
  • They draft, a person approves. Nothing publishes on its own.
  • Client data stays in your account. I never hold copies of prospect lists, customer data or credentials.

ChatGPT is a trademark of OpenAI. Mind the Shop is not affiliated with OpenAI.

Need more than this?

Use the larger packages when the job crosses several parts of the shop. They start with a twenty-minute call and use the 30 / 30 / 40 payment structure.

See larger projects
Andrea, founder of Mind the Shop

The person doing the work

You’ll work directly with Andrea.

Fifteen-plus years in marketing, with senior in-house roles at both ends of the scale: a multinational financial group and a mature UK Shopify brand. The work has always been measured where growth actually shows up: sales, qualified leads, conversion and paid-media return.

£2.15m Shopify total sales · +27% YoY Source: Redber Ltd · in-house role · 1 Jan–16 Sep 2026
2,514% Google Shopping ROAS · Coffee Machines Source: Redber Ltd · in-house role · Jan–Jul 2026
617 B2B Google Ads leads · £12.57 CPL Source: Redber Ltd · in-house role · 1 Jan–15 Sep 2026
+300% Search Ads conversions and lead generation Source: KRUK Italia · in-house role · 2021–23

“Andrea built exactly what my practice needed.”