Due diligence

Questions to ask any AI vendor. Us included.

Updated

Short answer

This is a checklist for evaluating any AI voice or SMS vendor before it touches your webinar registrants — script approval, a kill switch, references you pick yourself, and what happens to your data and your number if you cancel. Ask it of whoever else you are talking to. Then ask it of us: every answer below links to a page where we published it first, not a line said to you for the first time on a call.

1
Advertisers in the entire AI-calling market that claim compliance as a selling point (CallHush Meta Ad Library sweep, 2026-07)
0
Public reports found of anyone receiving a disclosed AI call, across 100 top posts in nine recipient communities
~55
Ads matching “webinar show-up rate” globally, all statuses, all of history (same sweep) — young enough a category that almost nobody has had to answer these in public yet

Why a vendor-agnostic list, instead of judging the demo?

Because a demo is the best version of a system, by definition, and a due-diligence list has to survive contact with the worst version instead. Every question below is answerable in writing, before anyone signs anything, and none of them require trusting a script that only ever runs once, in a room the vendor controls.

“In the end, this industry has a really really bad name. Every single company I have talked to who has tried services like this, they all have horror stories of really bad results. That’s the unfortunate reality you have to deal with. Doesn’t matter if you are top notch, we have to assume you aren’t.”

u/Due-Tip-4022, r/appointmentsetter[1], posted about this category in general, not about us

We think that is the correct starting position for anyone evaluating this category — us included — and this page is written from inside that assumption rather than against it. If a vendor cannot answer one of the six questions below in writing, that refusal is the answer.

Can you approve every line of the script before it sends? Can you change one mid-campaign?

Script approval in writing, with change control, is the cheapest thing a vendor can offer and the first thing worth insisting on. Ask to see the whole opening line and every fixed response, not a summary of the flow and not a live demo standing in for the document.

Approval that lives in a chat thread is not change control. The version you signed off should be the only version that can go out, and a mid-campaign edit should be something you approved rather than something a registrant tells you about afterwards.

Where we answer this about ourselves

The exact wording, the guardrails, and the four things we think any vendor should put in writing before a single message goes out are on what it says, word for word.

Is there a kill switch, and whose hand is actually on it?

The important half of that question is where the switch lives, not how fast it fires. A kill switch you have to email somebody for is not a kill switch, and one that only stops new people entering a sequence while whatever is already queued keeps going is a tap, not a valve.

Ask to watch it work, on your own account, in the same session where you approve the script — before you sign anything, not after. Be skeptical of a vendor who quotes a response time next to it: a number of seconds on a website is not something the person reading the website can ever audit.

Where we answer this about ourselves

On our side, usable without asking, and it stops sending rather than only stopping new entries — the full reasoning for why we will not publish a timing figure next to it is on what it says.

Can you pick your own references, with no NDA excuses?

NDA excuses are a soft no. Ask for two names you choose yourself, not the two the vendor already has warmed up, and ask to call them without anyone from the vendor on the line. A result that cannot survive an unsupervised phone call is not a result.

Where we fail this one, and say so plainly

We cannot give you a single reference, because there are zero completed engagements to refer you to. The full number, and what it does and does not mean, is on is CallHush legit. That is a real reason to be cautious about us specifically, and we would rather you read it here than hear it for the first time on a call.

What happens to your data, recordings and your phone number if you cancel?

Ask whether the number is yours or a shared pool, whether transcripts and recordings can be exported and then deleted on request, and what happens to all of it if the vendor is acquired or simply stops answering email. A vendor who has not thought about this has not run enough clients through an exit to have needed an answer.

The shape worth insisting on: a number in your own name rather than a shared pool, data that is exportable and deletable on your instruction, and a suppression list — the people who told you to stop — that leaves with you rather than staying behind in someone else’s account.

Where we answer this about ourselves

Whose number it is and what happens on exit, for a single operator, is on the sequence. If you are buying this across several client accounts — an agency’s version of the same question, where permission and data can never be pooled — is on for agencies.

Who is liable if a call goes wrong — you, the vendor, or both?

Under the TCPA the honest answer is usually both, on two different legal theories, and no indemnity clause makes that go away — it only allocates cost between whoever signed it.

$500
Per violation under the TCPA, or actual monetary loss, whichever is greater — a court may increase the award to not more than three times that for a willful violation
Source: 47 U.S.C. § 227(b)(3)
10 business days
The outer limit the law allows a vendor to honour a revocation — a ceiling, not a service level to aim for
Source: 47 CFR § 64.1200(a)(10)

Two theories run at once: the entity that physically places the call is directly exposed, and the business the call is about can be separately, vicariously liable under federal agency principles for what a third party did on its behalf. Ask any vendor to explain both, not just the one that is not theirs.

Where we answer this about ourselves

The full breakdown — including why we do not publish an indemnity template — is on who is liable. Whether the underlying calls are lawful at all is a different question, answered on is it legal to call and text registrants.

Does it tell people it’s an AI, and what exactly does it say?

Ask for the literal opening line, not a description of the flow, and ask what happens the moment someone asks directly whether they are talking to a bot. An answer that only appears when challenged is concealment with a fallback, not disclosure.

And treat “it reads like a human wrote it” as a warning rather than a feature — it is a sentence engineered to make a buyer feel good about deception, and the person who eats the consequences is whoever’s name is on the webinar.

Where we answer this about ourselves

Our own wording, the guardrails and the fallback behaviour — published word for word once it is signed off, and described in the meantime — are on what it says.

Will they prove it on your own list before you commit to anything?

The strongest version of this question is not “do you have case studies” — it is whether a vendor will run a small, contained split test against your own registrants before either of you commits to more.

A vendor who argues against splitting your list, or who says they need your whole list “to learn” first, is telling you what they expect the comparison to show.

Where we answer this about ourselves

Our version is the pilot: one webinar cycle, half your registrant list, both halves counted the same way however it lands.

The whole list, side by side.

Six questions, the answer that should worry you, and the answer that should reassure you. Print it, or read it back to whoever you are on the phone with next.

Questions to ask any AI voice or SMS vendor before they touch your list
QuestionAnswer that should worry youAnswer that should reassure you
Can I see every line of the script, not a summary?“The AI handles it,” or a demo standing in for the documentThe full script, in writing, before anything sends — with changes versioned
Where's the kill switch?A support ticket in somebody else's queueOn your side, usable without asking, and it stops what's already queued
Can I pick two references myself?An NDA, or “we'll set up a call for you”Two names you choose, contacted with nobody from the vendor listening in
What happens to my data and my number if I cancel?Vague, or “that's covered in the standard terms”Exportable, deletable, and the number and suppression list are named as yours
Who's liable if a call goes wrong?“We carry insurance,” with nothing more specificA straight answer on direct vs. vicarious liability, no indemnity template pretending to settle it
Does it disclose it's an AI?“It reads like a human wrote it”Yes, before it asks anything — and the same answer if someone asks directly

Nothing in the right-hand column is unique to us. It is what a reasonable vendor in this category should be willing to put in writing, and how few of them do is a large part of why this page exists at all.

Five things to get in writing before any vendor's AI touches your list

1

The whole script, not a summary

The opening line, the disclosure clause inside it, and the fixed responses for the moments a script has to have already decided. A demo is not a script, and a description of one is not either.

2

The kill switch, demonstrated

Ask to see it stop something, on your own account, before you sign — not a promise about how it would behave if you ever needed it.

3

Two references you choose, unsupervised

Names you pick, contacted without the vendor listening in. An NDA in response is an answer worth writing down and walking away from.

4

The exit terms for your data and your number

What is exportable, what is deletable, and whether the number and the list of people who opted out leave with you or stay behind with the vendor.

5

What happens after the first bad call

Not whether one will ever happen — ask what the vendor does the day it does, and whether you hear about it from them first or from a screenshot.

Ask us the same six questions

Run this list against us before you run it against anyone else.

Every answer above links to where we published it, not to a promise made on this page. If you would rather test the whole argument than read about it, the offer is one webinar cycle with your registrant list split down the middle.

  • You approve every line before it sends
  • A kill switch on your side
  • A complaint pauses the system
  • Month to month, no term

No price on this page, for this vendor or any other worth talking to. Ask on the call and time the answer.

Frequently asked questions

If you have already been burned by one of these systems once, the page written directly for that is does AI outreach actually work, which quotes the public failure reports rather than asking you to take anyone’s word for it. Our own number — clients, reviews, who runs this — is on is CallHush legit. When you are ready to run the list above against us in person, book a call.

JB
Justas Butkus

Founder & Operator, CallHush

Founder and operator of CallHush. The offer is one sentence: you run a webinar, and we increase your show-up rate and your post-webinar sales with an AI voice and SMS system. CallHush has no closed clients yet — the first engagement is a pilot run as a split of the client’s own registrant list, and nothing on this site is presented as a client result.

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