How we compare AI phone answering
We cover 7 AI phone answering services sold to UK businesses, and a rate card we can cost from exists for 7 providers. Where a vendor publishes a floor for its largest tier rather than a price, we treat it as a floor and build no plan out of it. Inventing the rung above the last published one is how a comparison table ends up quoting a figure no buyer was ever offered.
Ranking is arithmetic. The calculator costs each vendor's published plans at the calls per month and average call time you enter, selects the cheapest plan whose allowance covers that usage, and applies the vendor's own overage rate where one is published. Commission never moves a provider, we do not sell prominence, and the order is whatever the arithmetic returns.
The billing basis is recorded per vendor, because a monthly-equivalent price on an annual commitment is a different offer from a month you can walk away from. Ringmere's basis reads True monthly and Team-Connect's reads True monthly. Contract terms sit next to it. ARROW's reads None. The vendor states "No contract. Stay because it's doing the job." Clara's reads Monthly, or a yearly term labelled "Save 15%", and LucroVox's reads Monthly, billed in advance. No annual term is published on either pricing page.
A UK number and a UK bill: where AI phone answering is genuinely local
A UK caller reads the number before anything else. An 0800, an 03 or a geographic number belonging to your area is a number people ring back. An unfamiliar or overseas prefix is the one that goes unanswered when your receptionist returns the call an hour later, and for a trade quoting work that is the value of the service leaking away. Vendors take genuinely different positions on this, and it is not a feature tick.
Some supply the line. Ringmere lists Yes, a free UK local number is included, or keep your own. Pro adds an 0800 freephone option. UK only: "international support is on the way." Team-Connect lists Yes, UK numbers included: 2 on Lite, 5 on Business Pro, 10 on Enterprise. ARROW lists Yes, UK only. Keep your existing number and route calls into ARROW, or the vendor can set up a new dedicated line. Simple Phones lists Yes, and the vendor publishes its full country list, including the United Kingdom (+44) and Australia (+61). It covers the cost of the line.
Some deliberately do not. Hey Jodie's row reads No number is provisioned, by design. You forward your existing one: "no porting, no new numbers." That is a real advantage if your number is printed on a van, a shopfront and four directory listings, because nothing about your advertising has to change. Clara's row reads Yes, use a Clara number as a dedicated second business line, or forward your existing one. LucroVox's reads Not stated either way. LucroVox describes forwarding calls from the number you already have ("No new number to advertise") rather than provisioning one, and its top tier references multi-number plans without saying whether it supplies the numbers.
Then there is the currency, which is not cosmetic. Simple Phones' local pricing row reads No, US dollars only whatever country you are in. The figure shown here is converted. A subscription set in US dollars moves with the exchange rate even in a month when the vendor changes nothing, and your card issuer may add a fee on top. Compare ARROW, whose row reads Yes, a genuine GBP rate card from a UK company, selling to the UK only, LucroVox, whose row states the mechanism outright: Yes, a genuine GBP rate card on the vendor's UK locale path, and its terms state the mechanism: "Subscription fees are billed monthly in advance in pounds sterling (GBP) via Stripe", and Team-Connect: Yes, a genuine GBP rate card from a UK vendor.
Check the VAT basis while you are there, because a rate card can be quoted either way and the gap is a fifth of the bill. Ringmere states its basis in the same breath as its currency: Yes, a genuine GBP rate card from a UK company, and the tax basis is stated: "Prices exclude VAT".
The unit an AI phone answering bill is counted in, and why vendors disagree
The most useful thing to understand here is that the vendors are not selling the same unit. Some meter talk time in minutes, some meter answered calls, and some meter neither and charge a flat fee however hard the phone rings. The monthly figures sit in one column while being denominated in different things, which is why reading them side by side tells you little.
Minutes are the first meter. Ringmere's allowance reads 150 call minutes (Starter), 240 (Growth), 700 (Pro). ARROW's reads 150 minutes of call time, on the one plan ARROW publishes. Team-Connect runs two balances at once: 30 AI minutes a month (Lite), 250 (Business Pro), 750 (Enterprise), each alongside a separate divert allowance of 250, 750 and 1,500 incoming minutes.
Calls are the second. Simple Phones' allowance reads Up to 100 calls a month (Basic), 500 (Advanced), 2,500 (Premium). A call counts there whether it lasted twenty seconds or nine minutes. LucroVox caps both at once: Up to 100 calls and 500 minutes a month (Starter), 500 calls and 2,500 minutes (Professional), 2,000 calls and 10,000 minutes (Enterprise), so on that rate card either axis can be the one that pushes you up a rung.
And some meter nothing. Hey Jodie's row reads Unlimited minutes on every plan, in the vendor's own words: "we don't cap your call volume on any plan" and Clara's reads None. The vendor publishes no allowance and states "We do not currently enforce fixed numeric caps".
Here is the consequence, and it is the sentence worth taking away from this page. Hold your call volume completely still and change only the average length of a call: the bills of the minute-metered vendors move sharply, while the call-metered and flat-fee bills do not move at all. It works in both directions. Long quote calls burn a minute allowance and tip you into overage or onto a bigger plan, while the vendor counting calls invoices you exactly the same. A business fielding short "are you open today" calls is overcharged by anyone selling it a per-call tier, and well served by a minute allowance it will never exhaust. So the cheapest AI phone answering service for you is decided by how long your calls run, not just by how many you get.
Estimating your own average call length before you shortlist AI phone answering
That is why the calculator asks for calls per month and average call time as two separate inputs rather than one volume figure: minutes are derived from the two, so if you guess the second you have guessed the answer. You do not have to guess it.
Read it off your phone records. Business mobile and VoIP accounts itemise inbound calls with a duration, in the online portal or on the bill. Take a normal week, add the durations, divide by the number of calls. A month is better still, and either beats an impression.
Count only the calls the AI would actually take. The relevant population is missed, out-of-hours and unknown-number calls, not your accountant. Averaging the whole log folds in conversations no receptionist product was ever going to handle.
Separate the short calls from the long ones before averaging. A thirty-second opening-hours question and a six-minute job enquiry are two different businesses sharing a line, and the mean between them describes neither. If the money is in the long calls, model those.
Ask what the vendor counts as a minute. Ringing, hold, voicemail and whole-minute rounding are not obviously talk time, and vendors differ. On a small allowance, rounding alone can move you a tier.
If your calls are genuinely unpredictable month to month, that is an argument for the flat-fee end of this table rather than for careful arithmetic, because no allowance you pick will be right twice in a row.
When the allowance runs out: what AI phone answering charges, or stops doing
Exceeding your allowance is not one event with different prices attached. It is several different events, and the difference matters more than the gap between the monthly figures.
A per-minute charge. Ringmere's row reads £0.25 a minute (Starter and Growth), £0.20 (Pro). The vendor states "a per-account safety ceiling prevents runaway costs" and does not publish its value. Note the shape: the marginal minute gets cheaper as the plan gets bigger, so a business that consistently runs over is usually better off buying the larger plan than the small one plus overage, and finding that crossover is what the calculator does. ARROW's row reads 50p/min confirmed by provider, which is not a rate card entry and is labelled here as exactly that.
A pack you have to buy. Team-Connect's row reads Not a per-minute rate: extra AI minutes are sold as prepaid packs that work with any plan, £34.99 for 150 minutes, £99.99 for 500 and £169.99 for 1,000. The page never states what happens when the included minutes run out. You cannot buy a single minute, so the smallest step past your allowance is a whole pack.
Nothing to exceed. Hey Jodie's row reads None. Unlimited minutes on every plan, "without surprise overage charges". Clara's reads None published. There is no allowance to exceed. The flat fee is the entire bill, which is worth real money to a business with spiky call volume and worth nothing to one whose phone rings at a steady rate.
A cutoff. Simple Phones' row reads None. Exceeding your tier's call count releases your phone numbers, which is a cutoff rather than a charge. Read that twice before buying on price. The failure mode is not a bigger invoice you can see afterwards, it is calls that stop being answered in your best week of the year.
And a rate nobody can find. LucroVox's row reads Not published, anywhere, while the vendor's own terms say you will be billed one: "Usage above the included call/minute allowance is billed at the published overage rate." No such rate appears on either of LucroVox's sites, so a buyer cannot find out what exceeding their plan costs before they agree to pay it. Because that rate exists nowhere we could read it, we cap the plans at their published allowances and show a quote above the top rung rather than invent a figure. If you shortlist it, get the overage rate in writing before you sign.
Size the plan against a busy month rather than an average one. On a metered vendor a heavy month costs money you can measure. On a capped one it can cost you the calls.
Handover, escalation and bookings: the limits of AI phone answering
Every service here answers around the clock, and none of them is a person. What separates them is what happens at the moment the caller needs one, and live transfer is not universal. Team-Connect's row reads Yes, "Live transfer & intelligent routing", listed on Lite and in the vendor's own product description. Simple Phones' reads Yes, "the call transferred to a member of your team", and calls can be routed or escalated to different numbers. LucroVox's reads Yes, to your own team: "If a call requires human attention, it seamlessly transfers to your team or takes a detailed message with a priority flag" ARROW's reads Yes, "hand off" is a published fallback action, and the vendor states it "smoothly transfers the call to you or takes a detailed message for follow-up". Now compare Ringmere, whose row reads No live transfer is published on any plan. The cards offer "Email escalation & lead capture" and nothing else in this class. Clara's reads Not on either purchasable plan. The only routing line on the pricing page, "Call routing to the right person", sits on the Teams tier, which the vendor marks "Coming Soon". Those are message-taking products by design: a legitimate choice, and a poor fit for a clinic trying to put an urgent caller through to a nurse. Transfer can also be gated by tier, and Hey Jodie's row reads Yes, on Professional and above. Not on Basic. The entry plan and the one above it are not the same product.
There is a second question underneath it: transfer to whom. Almost nothing in this table supplies humans of its own. ARROW's fallback row reads No vendor-supplied humans. A handoff reaches you or your own team. Ringmere's reads No vendor-supplied humans. Escalation is by email to your team. LucroVox's reads No. Calls are transferred to your own team rather than to staff supplied by the vendor. The exception is Team-Connect, whose row reads Yes, "24/7 human backup", on Enterprise only. If you were shopping for a traditional answering bureau with staff on the end of it, that is the distinction that matters most.
Booking is the other escalation, and it avoids the callback entirely. Ringmere's booking row reads Yes, on every plan. Reschedules and multi-staff scheduling are on Growth and above. Simple Phones' reads Yes, on every plan. Hey Jodie's reads Yes, on Professional and above. Not on Basic. Clara's reads Not published on any plan. Clara publishes its product as answering calls and taking messages. For a plumber or a dental practice a booked slot is the outcome, while a message is only a promise to try again later.
Call recording, transcripts and UK GDPR when AI phone answering picks up
This is the part of the purchase that gets skipped, and it is the part with a regulator attached. An AI receptionist transcribes by design. That is the mechanism: the call is captured, converted to text, run through a model, and the resulting record is stored and pushed onward to you. Hey Jodie's capability row states it plainly: AI phone answering with unlimited minutes, custom message-taking, call recordings and instant lead qualification on every plan. Appointment bookings, call transfers and team members are not on the entry plan. ARROW's states where the record ends up: Answers 24/7 with instant pickup, captures the caller's name, number and job details, qualifies the lead against your own questions, notifies you by SMS or email and reports call analytics. Fully managed: there are no logins, no prompt writing and no dashboards, because ARROW builds the agent for your business and then monitors and improves it for you. One published plan, so nothing is gated to a higher tier.
A recording of a customer call is personal data, and so is the transcript. Under UK GDPR and the Data Protection Act 2018 you, not the vendor, are the one deciding why the call is being processed, and you carry the transparency duty that goes with it. Callers have to be told, and hoping nobody asks does not discharge it. The practical fixes are ordinary: an announcement at the start of the call, a line in your privacy notice, and a real answer to why the recording exists.
Then it travels. Integrations copy the transcript into other systems, so check where it lands. Team-Connect's row reads CRM and webhooks on Business Pro and above; API access on Enterprise. Hey Jodie's reads Zapier on the higher tiers. Ringmere's reads WhatsApp on Growth and above. Every hop is another copy of a customer's voice.
None of this is legal advice. The questions below are the ones to put to a vendor in writing before you sign, and the answers belong next to the ICO's guidance or your own adviser rather than a sales page.
How are callers told, and in what words? Ask whether the announcement is configurable, and whether it plays before the AI starts listening or after.
How long are recordings and transcripts kept, and can you set that? Indefinite retention by default is common and is the thing to change on day one.
Where is the audio stored and processed, and by which sub-processors? A UK rate card says nothing about where the servers are, and the answer decides whether an international transfer is in play.
Is there a written processor agreement? You need one, and it should cover deletion on termination.
Can one caller's record be found and deleted on request? An erasure request arriving by email is not the moment to discover the search function is a spreadsheet export.
Test all of it with real calls before you commit. Free trials are the normal way in here: Ringmere's row reads Yes, 14 days: "Every plan includes a 14-day free trial. Cancel anytime.", Hey Jodie's reads Yes, 7 days: "Try Jodie risk-free for 7 days, no card required", LucroVox's reads Yes, 14 days, and 30 days on the top plan and Clara's reads Yes, 7 days. ARROW is the outlier: No. There is a public test line you can ring first, and a conditional 60-day money-back guarantee, but no trial of the service itself. Ring your own line during the trial, ask the awkward question a real customer would ask, then read the transcript it produced and decide whether you would be comfortable if that caller asked to see it.