How Much Does AI Call AnsweringCost in the UK? (2026)
A fully transparent pricing guide comparing every major AI call answering service in the UK. Real prices, hidden costs, and trade-specific ROI calculations — no affiliate links, no BS.
Why Trust This Pricing Guide
Pricing based on official 2026 UK market rates
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Last verified: June 2026
Not generic — built for UK tradespeople
If you are researching AI call answering for your UK trade business, the first question is always: how much does it actually cost? The answer is not simple — pricing varies wildly depending on the provider, pricing model, call volume, and features you need. Entry-level services start at £9 per month. Premium human-AI hybrid services can exceed £400 per month. Most trade businesses find effective coverage between £59 and £125 per month.
This guide cuts through the marketing fluff. We have gathered real 2026 pricing from every major UK AI call answering provider — Whoza.ai, Clara AI, Moneypenny, ARROW, IONOS, RingCentral AIR, and Answer.co.uk. We break down per-job, per-minute, and per-month pricing models. We reveal hidden costs that providers do not advertise. And we calculate exact break-even points for plumbers, electricians, roofers, and builders. For a complete overview of round-the-clock service, see our24/7 call answering guide.
All pricing is verified from provider websites, direct sales enquiries, and our own independent testing. We do not use affiliate links — this guide is editorially independent. Our goal is simple: help you choose the right AI call answering service at the right price for your trade business.
By the end of this guide, you will know exactly what you should pay, what hidden costs to watch for, which pricing model suits your trade, and how many jobs you need to win to break even. Seeour pricing for trade-specific plans starting from £59/month. Let us get into the numbers.
Contents
- 1. What Affects AI Call Answering Pricing
- 2. Complete Price Comparison Table
- 3. Per-Job vs Per-Minute vs Per-Month Explained
- 4. Hidden Costs to Watch For
- 5. Is Cheap AI Answering Worth It?
- 6. ROI Calculator: How Many Jobs to Break Even
- 7. Trade-Specific Cost Examples
- 8. Frequently Asked Questions
- 9. Start Your Free Trial
What Affects AI Call Answering Pricing
Before comparing prices, understand what drives cost. AI call answering pricing is not arbitrary — it reflects four key factors that determine the value you receive.
1Call Volume and Included Minutes/Calls
Every provider sets limits. Some offer unlimited calls (flat monthly). Others charge per minute (Moneypenny: 90p/minute). Per-job providers like Whoza.ai charge per captured lead, not per call — so a 30-second spam call costs nothing. Estimate your monthly call volume before choosing a plan. A busy plumber receiving 8–12 calls daily needs more capacity than a part-time decorator.
2Features and Integrations
Basic auto-attendants (£9–£30/month) route calls and take messages. True AI conversation (£49–£125/month) qualifies leads, asks trade-specific questions, and captures structured data. Premium features like WhatsApp delivery, calendar booking, CRM integration, and call recording typically cost £20–£50 extra. Consider which features actually generate revenue versus nice-to-have extras.
3AI Quality and Trade-Specific Training
Not all AI is equal. Generic AI services use broad language models that may not understand trade terminology. A plumber asking about "combi boiler pressure drops" needs an AI trained on heating terminology. Trade-specific AI (Whoza.ai, some Clara configurations) costs more but converts significantly more callers into qualified leads. The cheapest option is worthless if the AI cannot understand your customers. For electrical businesses, see ourAI call answering for electricians page.
4Human Backup and Hybrid Models
Pure AI services (£49–£125/month) handle everything digitally. Hybrid services like Moneypenny (£150–£400+/month) use human receptionists backed by AI tools. The human touch costs 3–5x more but suits complex B2B enquiries or luxury trades where empathy matters. For most emergency and domestic trades, pure AI delivers better ROI.
Key Takeaway for Tradespeople
Do not choose based on headline price alone. A £9/month service that loses 60% of callers because it uses basic auto-attendant technology costs far more in lost revenue than a £59/month service that captures 95% of enquiries with genuine AI conversation. Calculate total cost of ownership: monthly fee + setup + overage + lost revenue from poor conversion.
Complete UK AI Call Answering Price Comparison (2026)
| Provider | Monthly Price | Pricing Model | AI Type | Trial | Contract | Best For |
|---|---|---|---|---|---|---|
| Whoza.ai | £59–£399 | Per job / flat monthly | Trades-specific AI | 7-day free | No | UK tradespeople |
| Clara AI | £49–£149 | Flat monthly | General AI | 14-day free | No | Small businesses |
| Moneypenny | £150–£400+ | Per minute | Human + AI hybrid | Custom | Yes (12 mo) | Premium service |
| ARROW | £99 | Flat monthly | Auto-attendant | No | No | Simple routing |
| IONOS | £9 | Flat monthly | Basic auto-attendant | No | No | Cheapest option |
| RingCentral AIR | £32 | Per user/month | Cloud PBX + AI | 30-day free | No | Teams needing PBX |
| Answer.co.uk | PAYG | Per call | Human answering | No | No | Occasional use |
Prices verified June 2026 from provider websites and direct sales enquiries. All prices exclude VAT. PAYG = Pay As You Go. Per-job pricing charges only for captured leads, not total calls.
Provider Breakdown: What You Actually Get
Whoza.ai
£59–£399 / monthThe only AI call answering service built specifically for UK trades. Per-job pricing means you only pay for captured leads — spam calls, wrong numbers, and sales calls cost nothing. Starter plan (£59/mo) includes unlimited calls and 15 trade-specific AI personalities. Growth plan (£125/mo) adds calendar integration and custom qualification flows. Enterprise (£249–£399) supports multi-van operations with team routing.
Clara AI
£49–£149 / monthGeneral-purpose AI receptionist with broad small business focus. Entry plan (£49/mo) includes 100 minutes and basic call handling. Professional (£99/mo) adds CRM integration and custom greetings. Business plan (£149/mo) includes unlimited calls and priority support. Good for trades with straightforward enquiries but lacks trade-specific training out of the box.
Moneypenny
£150–£400+ / monthPremium human-AI hybrid service. Real receptionists answer calls with AI-assisted note-taking and routing. Pricing is per-minute (90p/minute average) with monthly minimums starting at £150. Complex enquiries, B2B lead qualification, and appointment booking are strengths. Overkill for most sole traders but suits established firms with high-value commercial clients. Requires 12-month contract.
ARROW
£99 / monthSingle-plan auto-attendant service with AI call routing. Flat £99/month for unlimited calls. Good for businesses that need professional call routing and message-taking but do not require deep lead qualification. AI is competent for basic enquiries but lacks trade-specific depth. No trial available.
IONOS
£9 / monthBasic auto-attendant and call routing. Not true AI — uses pre-recorded menus and simple voicemail routing. At £9.99/month it is the cheapest option but offers minimal lead capture capability. Callers navigate menus and leave messages. Suitable for businesses that just need professional call routing and do not rely on phone enquiries for revenue. No trial, no contract.
RingCentral AIR
£32 / user / monthCloud PBX system with AI-powered call handling add-ons. Core service is business phone system (£32/user/month) with optional AI receptionist features (£15–£25/user/month extra). Total cost for a single user with AI: £47–£57/month. Good for trades already using RingCentral or needing full phone system features. AI is competent but not trade-specific. 30-day free trial.
Answer.co.uk
PAYG — per callTraditional human answering service with pay-as-you-go pricing. Real people answer calls and take messages. Costs £1.20–£2.50 per call depending on complexity. No monthly fee, no contract, no trial. Best for businesses with very low call volumes (under 20 calls/month) who prefer human interaction. Costs escalate quickly at higher volumes — 50 calls/month equals £60–£125, comparable to AI services.
Per-Job vs Per-Minute vs Per-Month: Which Model Wins?
Understanding pricing models is crucial — the same provider can cost £50 or £500 depending on how they charge. Here is how each model works and which suits tradespeople.
Per-Job Pricing
You pay only when the AI captures a qualified lead. Spam calls, wrong numbers, and sales pitches cost nothing. Example: Whoza.ai charges £5–£15 per captured job depending on plan, plus a small base fee.
Per-Minute Pricing
You pay for every minute the AI or human spends on calls. Rates range from 45p–£1.50/minute. A 3-minute qualification call costs £1.35–£4.50. Monthly bills vary with call volume and duration.
Per-Month (Flat)
Fixed monthly fee for unlimited or capped calls. Predictable budgeting but may include overage charges. Example: Clara AI £49/month for 100 minutes. IONOS £9.99 unlimited but basic features.
Model Comparison: Plumber Example (20 calls/week)
| Model | Example Provider | Est. Monthly Cost | Annual Cost |
|---|---|---|---|
| Per-job | Whoza.ai Starter | £59 | £708 |
| Per-minute | Moneypenny (90p/min) | £108–£180 | £1,296–£2,160 |
| Flat monthly | Clara AI Professional | £99 | £1,188 |
| Per call | Answer.co.uk (£1.50/call) | £120 | £1,440 |
Based on 20 calls/week, 3-minute average call duration, 80% qualification rate. Per-job assumes 8 captured leads/week at £5–£7.50 per job plus base fee.
Is Cheap AI Answering Actually Worth It?
At £9–£30 per month, cheap AI answering is tempting. But there is a critical difference between auto-attendant technology and true AI conversation. Understanding this distinction saves you from buying a service that actually loses you money.
Cheap Auto-Attendant (£9–£30/month)
- Pre-recorded menu: "Press 1 for sales, 2 for support..."
- Cannot handle natural conversation
- Callers often hang up in frustration
- No lead qualification — just voicemail routing
- No trade-specific terminology
- Message delivery via email only (no WhatsApp)
Examples: IONOS (£9), basic RingCentral plans
Effective lead capture: ~30–40%
True AI Conversation (£49–£125/month)
- Natural language: "How can I help you today?"
- Understands context and asks follow-ups
- Engages callers with professional conversation
- Qualifies leads with trade-specific questions
- Understands boiler, electrical, and roofing terms
- Instant WhatsApp delivery with full details
Examples: Whoza.ai (£59+), Clara AI (£49+)
Effective lead capture: ~90–95%
The Math: Cheap vs True AI
Let us say you receive 20 calls per week, 10 of which are genuine enquiries. A cheap auto-attendant captures 40% (4 leads). True AI captures 90% (9 leads). That is 5 extra leads per week — 260 extra leads per year.
Assumes £280 average job value, 35% conversion rate, 20 calls/week with 50% genuine enquiry rate. Cheap auto-attendant: 40% capture. True AI: 90% capture. Difference: 260 extra leads/year.
ROI Calculator: How Many Jobs to Break Even?
The most important number is not the monthly fee — it is how many jobs you need to win to cover the cost. For UK trades, the answer is almost always: one job per month.
| Trade | Avg Job Value | Whoza.ai Plan | Jobs to Break Even | Monthly ROI | Annual ROI |
|---|---|---|---|---|---|
| Plumber | £280 | Starter £59/mo | 1 | £2,241 | £26,892 |
| Electrician | £320 | Growth £125/mo | 1 | £1,535 | £18,420 |
| Roofer | £850 | Starter £59/mo | 1 | £2,691 | £32,292 |
| Builder | £1200 | Growth £125/mo | 1 | £2,475 | £29,700 |
| Locksmith | £120 | Starter £59/mo | 1 | £1,081 | £12,972 |
| Heating Engineer | £240 | Starter £59/mo | 1 | £1,921 | £23,052 |
How We Calculate ROI
Monthly ROI = (Average job value × Estimated extra jobs captured/month) – Monthly AI cost. We assume AI captures 8 extra qualified leads per month (conservative — based on 20 calls/week, 62% missed rate, 90% AI capture vs 22% voicemail capture, 35% conversion).
Plumber Example:
8 extra leads × 35% conversion = 2.8 extra jobs/month
2.8 jobs × £280 = £784 extra revenue/month
£784 revenue – £59 AI cost = £725 net monthly gain
Trade-Specific Cost Examples
Different trades have different call patterns, job values, and AI requirements. Here is what each trade should budget for AI call answering in 2026.
Plumber — Recommended: Whoza.ai Starter (£59/month)
Plumbers receive high call volumes with emergency and routine mix. Average job value (£280) means breaking even takes one job. Per-job pricing is ideal — emergency burst pipe calls at 2am cost the same as routine boiler service enquiries. Expected monthly ROI: £700–£1,200.
Electrician — Recommended: Whoza.ai Growth (£125/month) or Clara Professional (£99/month)
Electricians handle complex enquiries: EICRs, consumer unit upgrades, rewires, and emergency callouts. Job values range from £120 (callout) to £2,500 (consumer unit). AI needs to understand electrical terminology and compliance requirements. Higher plan justifies cost with one consumer unit job covering 20 months of service. Expected monthly ROI: £1,200–£2,000.
Roofer — Recommended: Whoza.ai Starter (£59/month)
Roofers have the highest average job values (£850+) but lower call volume. One captured roof repair covers 14 months of AI service. Per-job pricing is essential — you do not want to pay monthly during quiet winter periods. Emergency storm damage calls spike suddenly; AI handles overflow without extra staff. Expected monthly ROI: £2,000–£4,000+.
Builder — Recommended: Whoza.ai Growth (£125/month) or Enterprise (£249/month)
Builders handle the most complex enquiries: extensions, renovations, new builds. Job values (£500–£60,000) justify premium AI with detailed qualification. Multi-van operations need team routing and job allocation. Enterprise plan supports multiple team members and project managers. One extension enquiry (£20,000+) covers 80+ months of service. Expected monthly ROI: £3,000–£8,000+.
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Frequently Asked Questions
How much does AI call answering cost in the UK?
AI call answering in the UK costs between £9 and £400+ per month depending on the provider and pricing model. Entry-level services like IONOS start at £9/month. Mid-tier AI services like Clara AI cost £49–£149/month. Premium human-assisted services like Moneypenny range from £150–£400+/month. Whoza.ai offers trade-specific plans from£59/month with per-job pricing. For a full breakdown, see ourcomplete guide to AI call answering for UK trades.
What is the cheapest AI receptionist in the UK?
The cheapest AI receptionist in the UK is IONOS at £9.99/month for basic call handling. However, cheapest is not always best value — IONOS uses basic auto-attendant technology, not true AI. For genuine AI conversation, Clara AI starts at £49/month and Whoza.ai at £59/month for tradespeople. Consider call quality, lead capture accuracy, and integration features when comparing price.
Is per-job or per-minute pricing better for tradespeople?
Per-job pricing is generally better for tradespeople because it aligns cost with revenue. A plumber paying £5 per captured job knows exactly what each lead costs. Per-minute pricing penalises longer qualification calls — a complex boiler enquiry might take 4 minutes but be worth £800. Per-month pricing offers predictability but may waste money during quiet periods. Most trade businesses prefer per-job or flat monthly pricing.
Are there hidden costs with AI call answering services?
Yes. Common hidden costs include: setup fees (£50–£250), overage charges when you exceed monthly call limits, contract lock-in penalties (some providers require 12-month commitments), integration fees for connecting to your CRM or calendar, number porting charges, and premium features like WhatsApp delivery or call recording that cost extra. Always ask for a total cost breakdown before signing.
How many jobs does it take to break even on AI call answering?
For most UK trades, breaking even takes 1–2 jobs per month. Example: a plumber on Whoza.ai's £59/month Starter plan needs to win just one £280 job to cover the cost. An electrician on the £125 Growth plan needs one £320 job. A roofer on any plan needs less than one job — a single £850 roof repair more than covers even premium plans. Most trade businesses recover 10–50x their monthly AI cost in additional revenue.
Does cheap AI answering actually work for trades?
Cheap AI answering (£9–£30/month) typically uses basic auto-attendant or simple voice-menu technology, not true conversational AI. For tradespeople, this means callers get frustrated, hang up, or leave incomplete messages. True AI answering (£49–£125/month) uses natural language processing to have real conversations, ask trade-specific questions, and capture complete job details. The £40–£100 monthly difference often pays for itself with one extra captured job.
Stop Guessing. Start Capturing.
Every missed call is a job that went to your competitor. For less than the cost of one average trade job per month, AI call answering captures every enquiry 24/7, qualifies leads, and delivers them instantly to your phone. The maths is simple. The trial is free. The only question is: how many jobs are you willing to keep losing?
Plans from £59/month.How much whoza costsdepends on your call volume and trade.
Related Reading
Everything tradespeople need to know about how AI call answering works.
Independent comparison of 7 AI call answering services for UK trades.
Calculate how much missed calls are costing your trade business.
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