Which tool to choose
The tool is a client-rules card, written by you, to paste into the instructions or at the start of the chat when you work on communications. Three parts: the company's voice (tone, formality, how you address people), commercial boundaries (prices, timelines, guarantees you can or can't give), confidentiality (what never to tell a client). If the assistant offers a dedicated workspace, keep the card and the message templates there. The card is what makes the drafts yours; your rereading is what makes them safe.
How to do it
- Write the card: company tone, what you can promise, what you must never promise, what not to reveal.
- Paste it in when you ask the AI to write to a client, together with the specific situation.
- Read the draft with a critical eye: check that it doesn't promise timelines, discounts, or guarantees outside your rules.
- Correct, send, and if you find a recurring mistake add the missing rule to the card.
A concrete example
Antonio runs a garage and uses the AI to answer client requests by email. In his card he wrote: cordial but professional tone, never promise a delivery date without confirmation, don't give precise quotes by message. Once the assistant, in a draft, had written "we'll deliver it to you by tomorrow": Antonio intercepted it while rereading and corrected it to "I'll confirm the timing as soon as I check in the garage". The card had reduced the risk; his rereading closed the gap. The client received a message in the right tone and with no rash promises.
When it DOESN'T work (and how to fix it)
If the AI promises things you can't deliver
It's the most serious risk. Write the commercial boundaries explicitly in the card ("never indicate delivery dates", "don't confirm discounts") and, above all, always reread before sending. A promise written to a client is a commitment: the human eye here is not optional.
If the tone doesn't reflect the company
Add to the card a couple of real, well-done messages as samples of voice. The AI imitates a concrete model far better than the word "professional", which everyone interprets their own way.
If the client's situation is delicate
Complaints, service failures, thorny cases: here the AI can help you with the draft, but the judgment on what to say and how is yours. For sensitive communications use it to throw together a first version and then put your head into it, don't give it the last word.
A tip from someone who really uses it
Keep the AI always one step before sending, never on the button. The convenience of having it write client replies is real, but the moment a message leaves for a client is the moment your business exposes itself: a wrong promise, a misplaced tone, a piece of data that shouldn't have been said. The rules card reduces the errors upstream, your rereading closes them downstream. Use the assistant so you never start from a blank page, and use yourself to decide what actually goes out. Speed isn't worth a client lost over one sentence too many.
Frequently asked questions
Can I have the AI reply to clients automatically?
Technically there are systems that do it, but they have to be set up with great care and remain under your responsibility. For most small businesses it's better to keep the human in the loop: the AI writes the draft, you approve and send.
How do I give it my company's right tone?
With examples: paste into the card some real communications that represent your voice well. They're worth more than any description, because the AI imitates what it sees.
Can I give it clients' data?
With caution and only what's needed: clients' data isn't yours to share lightly. Anonymize where you can and check which rules apply in your sector before entering other people's personal information.
If I set the card up well, can I trust it and send without rereading?
No, and it's the shortcut that sooner or later costs a client. The card makes the drafts more aligned, but the AI doesn't know the specific case like you do: it can promise a timeline you can't keep, confuse one client's conditions with another's, use a misplaced tone in a delicate situation. Toward a client, every word you send is a commitment of your business. Rereading isn't excessive zeal: it's the last point where the responsibility stays in your hands instead of a tool's. Sending without rereading is the quickest way to discover the mistake when it has already reached the client.