BUYER GUIDE
Twelve questions to ask any voice AI vendor.
Including the four we find uncomfortable. This category is full of impressive demos built on someone else infrastructure, priced per minute, hosted anywhere, and accountable to nobody. Use these questions on us as well.
What should I ask an AI receptionist vendor before buying?
Ask twelve things: where data is hosted and under whose contract, who is personally accountable for safety, exactly what happens on escalation, whether it writes into your systems or only emails a summary, what it does when it does not understand, whether pricing rises with call volume, who owns the transcripts, what the fallback is if the service fails, how it is tested before go-live, whether it will claim to be human, what happens at the end of the contract, and which named customers will speak to you. Any vendor who is vague on hosting, escalation or pricing should be treated with suspicion.
What a good answer looks like.
| Question | A good answer | A warning sign |
|---|---|---|
| Where is the data hosted | Named country, written into the contract | We use industry standard cloud |
| Who is accountable for safety | A named person and a documented safety case | Our AI is very accurate |
| What happens on escalation | Defined triggers, named route, transcript attached | It transfers if needed |
| Does it write into our systems | Named integrations and a demo of the write | It emails you a summary |
| What if it does not understand | Escalates on a defined rule | It handles almost everything |
| Does the price rise with volume | Flat capacity tiers, stated in writing | Per minute, contact sales |
| Who owns the transcripts | You do, exportable at any time | Held in our platform |
| What is the failure fallback | Calls divert to your team automatically | We have high uptime |
| How is it tested pre-launch | Scripted test calls signed off by you | Continuous improvement |
| Will it claim to be human | No, it identifies itself | Callers cannot tell the difference |
| What happens at contract end | Data export and clean divert back | Not discussed |
| Will a named customer speak to us | Yes, with a reference call | Anonymous testimonials only |
The four we find uncomfortable
Named customer references, because we are early and our published proof is worked scenarios rather than logos. Certification status, because a few of ours are still in assessment and we describe them that way rather than implying they are complete. Set-up time, because a regulated deployment takes longer than a per-minute service you can switch on tomorrow. And breadth, because a vendor built for one narrow vertical may fit that vertical faster than we will.
Why hosting and residency is not a technicality
A voice agent hears names, addresses, health information, financial detail and sometimes distress. If a vendor cannot tell you which country that audio and transcript sit in, and show you the contractual commitment rather than a marketing page, they are asking you to accept a risk that is legally yours and not theirs.
Escalation is the whole product
Any vendor can demonstrate a call that goes well. The question is what happens on the call that goes badly: the ambiguous request, the caller in distress, the question outside remit. A serious product has written triggers, a named human route, and a record. An unserious one improvises and hopes.
Judge on completed tasks, not on demo quality
Voice quality has largely converged. What has not converged is whether the thing actually completes work in your systems and whether it knows when to stop. Ask to see it write a booking into a real diary during the demo, not a slide describing that it can.
The short verdict
Score every vendor, us included, on hosting, accountability, escalation, integration and pricing model. If we lose on your criteria, we would rather you buy the right thing. Come back when your requirements change.
QUESTIONS
Questions about choosing a vendor.
Ask us something elseWho are Prime Assist competitors?
The category includes general-purpose voice AI platforms, per-minute human answering services and healthcare-specific reception tools. We deliberately do not publish a competitor comparison table with named vendors, because their capabilities and pricing change monthly and a stale comparison misleads buyers. Use the twelve questions on this page instead.
Why does clinical safety auditing matter if I am not in healthcare?
Because it forces documented escalation, a named accountable person, and a written safety case. Those are the three things most likely to be missing in a voice AI product, and the three things you will care about the first time a call goes wrong.
Is a vertical-specific product better than a general one?
A product configured for your sector will usually outperform a generic one on vocabulary, rules and integrations. Ask how much of that configuration exists today versus how much would be built for you.
Should I run a pilot?
Yes. Pilot on one line or one call type with a defined success measure, and insist on scripted test calls signed off by your team before it takes a real caller.
How do I compare pricing honestly?
Model your busiest month, not your average one, and include internal time spent actioning messages. Cost per completed task is the only number that compares across all four options.
START WHERE YOU ARE COMFORTABLE
Three ways to test us. Only one of them involves talking to a human.
Buying voice AI on a slide deck is how people end up with something that fails on the first awkward caller. So we made the product itself the easiest thing to try, and put the commitment in your hands rather than ours.
Hear it for yourself, right now
Ring the line and talk to Prime Assist the way one of your callers would. Ask it to book you in, then try to catch it out. No form, no email address, no follow-up call from us.
Call +44 20 3747 7785We do not capture your number. Nothing happens afterwards.
Put a number on your missed calls
Enter your call volume and average job or appointment value. You get the arithmetic on what the unanswered ones are costing you, with the methodology shown so you can challenge it.
Run my numbersEmail only if you want the full report sent over.
Watch it handle your calls
Bring the three calls that waste the most of your team’s day. We run them live, in your sector’s language, and tell you honestly which ones we would not take. Five fields to book.
Book a demoNo card, no sales sequence, one human reply.
Most people do all three, in that order, and it costs them about twenty minutes in total. We would rather you tested the product than read our claims about it.
- DCB0129 audited
- UK or EU hosted
- Cancel any time
Ask us the twelve questions.
We will answer all of them in writing, including the ones where our answer is not yet strong.
HEAR IT FIRST
Call +44 20 3747 7785 and put Prime Assist through its paces before you book anything.