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How to choose an AI provider for customer service: 7 questions almost nobody asks

Published August 19, 2026By Brian Sasbon4 min read

The seven questions, in order

How to choose an AI provider for customer service gets a different answer depending on the size of whoever is asking.

The guides you will find are written for buying committees: proof of concept, success criteria, EU compliance. If you are the owner and also the person answering messages, that checklist is no use to you.

These are the seven that separate a provider from somebody reselling something they do not control. They are ordered by how expensive it is to get each one wrong.

1. Who owns the number?

The first one, and the one most people forget.

Your WhatsApp Business account belongs to a single business portfolio, and that portfolio should be yours. If the provider registers the number inside their own account, the number ends up on their side.

The right answer sounds like this: the account is yours, the provider has access, and Meta documents how to migrate a number from one solution provider to another. If the answer is "we manage it for you, don't worry about it", worry about it.

2. Can I try it before paying?

Not a recorded demo. You trying it, with your own information.

What has to exist is a place where you type and see how it answers, with your documents loaded and with contacts from your own address book. Before it talks to a customer and before you sign.

If all there is is a demo where somebody shows you their screen, what you are evaluating is the salesperson's skill.

3. What do you do with my customers' conversations?

Ask two separate things, because they are two separate things.

One is whether they train models on your conversations. The other is who inside the provider can read them. Argentina's AAIP guide on the responsible use of artificial intelligence points the same way: knowing what happens to the data is part of using it well.

The answer you are looking for is simple and verifiable: they are not used for training, and a confidentiality agreement can be signed if you ask for one.

4. Can I switch off one part without switching off everything?

Real control is measured by the size of the off switch.

A provider who only offers you "on" or "off" forces you to choose between living with a problem and going without automated handling altogether. What you want is to be able to pause one specific capability, on one specific service.

Stop it taking orders without stopping it answering questions. Stop it reading the catalogue without switching off everything else.

5. What can I see of what it did?

Nobody trusts something that works overnight and leaves no trace.

Ask specifically what gets written down and where. In our case it is four actions that show up as private notes inside the chat: creating an order, looking an order up, handing off to a person, and transcribing audio.

And ask what is not visible, because an honest provider will tell you. A note says what was done, not why it was done; the handoff is the only one that records its reason.

6. How long does a change take?

Distinguish two cases, because the timelines look nothing alike.

If what you are asking for already exists on the platform, the trial stage starts immediately. If it needs custom development, the typical timeline is around two weeks.

A provider who promises anything "for next week" without asking what it is, is selling the meeting, not the product.

7. What happens the day I want to leave?

The question nobody asks while signing, and the one that defines the rest.

Three concrete things: what happens to the number, what happens to the conversation history, and what happens to everything you uploaded. If your number lives in your own Meta account, the first one is already settled.

A relationship where leaving is possible is a relationship where you will be looked after better. The one that traps you does not need to make an effort.

The answers that should set off an alarm

If you hearWhat it usually means
"We manage the number for you"The number ends up on the provider's side
"We'll show you in a demo"There is no way for you to try it yourself
"The data is secure" and nothing moreNobody is going to tell you who can read it
"It can be turned on or off"There is no fine control, it is all or nothing
"We'll have it by next week"They did not ask what you need

Key takeaways

  • The most expensive question to skip is who owns the WhatsApp number.
  • Trying it yourself, with your own data and before paying, has to be possible.
  • Ask separately whether they train models on your conversations and who can read them.
  • Real control is measured by being able to switch off one part without switching off everything.
  • Ask them to show you what gets recorded about what it did, and also what does not.
  • Honest timelines distinguish between what already exists and what has to be built.
  • Ask how you get out before you get in.

Frequently asked questions

Which is the most important question of them all?
Who owns the WhatsApp Business account your number lives in. Meta defines an account as belonging to a single business portfolio, and if that portfolio is the provider's, everything else becomes negotiable from a worse position.
Is it wrong for the provider to administer my Meta account?
Administering it is not wrong; owning the account is a different thing. The healthy setup is that the account is yours and the provider has access, which Meta supports alongside migrating a number from one provider to another.
What should I be able to test before paying?
That it answers from your documents, with contacts from your address book, in the cases that worry you. If all you can see is a demo driven by the salesperson, you are not testing the product.
How do I know whether they use my conversations to train models?
By asking directly and asking for the answer in writing. The AAIP guide on the responsible use of artificial intelligence points at the same criterion: knowing what happens to the data.
How long should it take to be up and running?
If what you need already exists, the trial stage starts immediately. If it requires custom development, around two weeks is a reasonable timeline.

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