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Free AI calculators for UK businesses

Find out how much time and money AI and automation could save your business, and how fast they pay back. Rough figures in, an honest estimate out, in about two minutes.

Free. No sign-up. Your numbers stay in your browser.

Start with your problem

Which one do I need?

Pick the sentence that sounds like your week. The answer on the right shows what you would get.

Business owner reviewing a rising bar chart on a tablet

AI Payback Calculator

How much time and money could AI and automation save me?

Put missed calls, admin time and slow replies together and see what AI and automation would win back, and how fast.

  • Enquiries lost because nobody answered a call in time.
  • Staff hours spent on admin that follows the same steps every time.
  • Written enquiries that wait too long for a first reply.
Example: profit won back each year 
Open the calculator
The calculators

Pick one and see your own numbers

How every calculator works

Plain maths, honest answers

Every calculator follows the same four steps, so you always know what you are looking at and where each number came from.

1

You enter rough figures

A few questions, with typical numbers already filled in. Change what you know and leave the rest. Switch to Advanced for the detail.

Example: 120 calls a month, 20 admin hours a week
2

We do plain maths

The formula is shown on the page. No hidden multipliers, and any figure that is not yours or ours is labelled as a placeholder.

what you lose today × the share AI can win back, less what it costs
3

You see three cases

The headline is the cautious case. Expected and best cases show the range, so a good result does not rest on hope.

4

You get a straight answer

A plain verdict, including "not worth buying at these figures" when that is true. Then you decide, with us or without us.

"Pays back within the first year."
"Not worth buying yet."

What we always do

  • Lead with the cautious figure, not the best one.
  • Show the formula and the assumptions behind it.
  • Label any figure that is a placeholder, and let you replace it.
  • Say so when AI would not pay back.
  • Keep your numbers in your browser unless you send them to us.

What we never do

  • Quote a competitor's prices as if they were facts.
  • Promise a result or call an estimate a quote.
  • Ask you to sign up before you can see an answer.
  • Count repeat customers or referrals as guaranteed income.
  • Hide the maths behind a button.
When the numbers say yes

The services behind the calculators

Each one is built around how your business already works. Prices are our published starting prices, excluding VAT.

Questions people ask

AI savings, AI receptionist prices, missed call costs, chatbot ROI and automation costs

How much time and money can AI and automation save a small business?

It depends on where your time and enquiries go today. In the AI Payback Calculator example, 20 hours a week of repeat admin at £22 an hour is about £22,900 a year of staff time, and the cautious case assumes only a quarter of it can be automated, about £5,700. Add the calls you miss and the replies that arrive too late, then set it all against the cost. Enter your own figures to see yours.

How do I calculate ROI from AI for a small business?

Estimate the profit you lose or the time you waste today, work out how much AI could realistically recover, then compare that with its set-up and monthly cost. The AI Payback Calculator does this for calls, admin and slow replies and shows the payback period.

What can a small business automate with AI?

Answering and booking calls, replying to new enquiries straight away, quoting, chasing, and moving details between systems. The test is whether the task follows the same steps every time. The AI Payback Calculator covers the three that usually cost most: unanswered calls, repeat admin and slow replies.

How much does AI cost for a small business in the UK?

Our published starting prices, all excluding VAT: an AI receptionist from £2,000 set-up plus £99 a month, fixed workflow automation from £1,500, GoHighLevel CRM QuickStart from £2,000 and a custom AI chatbot from £5,000 plus £299 a month. Every project is scoped, so treat these as starting points.

Is there a free AI ROI calculator for UK businesses?

Yes. The five calculators here are free, work in pounds, need no sign-up and keep your numbers in your browser. Each one leads with the cautious estimate and says so when AI would not pay back.

How much do missed calls cost a business in the UK?

It depends on your calls and your jobs. The cost is calls a month × share missed × share that are new enquiries × win rate × job value × margin × 12. In our Missed Call Calculator example, a plumbing firm taking 120 calls a month and missing 38% loses about £17,700 of profit a year. Enter your own figures to see yours.

How do I calculate the cost of missed calls?

Take the unanswered calls from your phone log, keep the share that were genuine new enquiries, multiply by the share you would have won and your average job value, then by your profit margin. The Missed Call Calculator does this in two minutes and shows the formula.

What is a missed call cost calculator?

A missed call cost calculator estimates the revenue or profit you lose when calls go unanswered. Ours is built for UK businesses, works in pounds, shows profit rather than turnover, and tells you plainly if an AI receptionist would not pay back.

Is every missed call a lost sale?

No. Many missed calls are suppliers, wrong numbers or existing customers. The calculator counts only the share that are genuine new enquiries, 60% by default, and you can change it in Advanced.

How much does an AI receptionist cost in the UK?

It depends on how it is set up and how many calls you take. A custom-built AI receptionist from Softomate starts from £2,000 set-up plus £99 a month, excluding VAT and usage, because it is set up around your calls, diary and rules. The AI vs Human Receptionist Cost calculator compares that with a receptionist and an answering service on your own numbers.

Is an AI receptionist cheaper than a human receptionist?

A receptionist is a salary plus employer costs for set hours. An AI receptionist is a set-up fee and a monthly fee that covers every hour. The AI vs Human Receptionist Cost calculator compares them on your own numbers, including the cost per answered call.

Is an AI receptionist worth it for a small business?

It is worth it when the profit from calls you would otherwise miss is greater than its cost. The Missed Call Calculator works that out on cautious figures and says so when an AI receptionist would not pay back.

How much does a call answering service cost in the UK?

Prices vary by provider, call volume and hours, so most are quote-based. Put your quote into the AI vs Human Receptionist Cost calculator to compare it with a receptionist and an AI receptionist on cost per answered call.

Can an AI receptionist replace a human receptionist?

For routine calls such as answering, taking details and booking, often yes. It passes complicated or sensitive calls to a person and does not replace in-person front-desk work. Price is one thing to weigh, so the calculator shows hours covered as well.

How do you calculate chatbot ROI?

Chatbot ROI (%) = (total benefits minus total costs) ÷ total costs × 100. Benefits are staff time saved plus profit from extra leads captured out of hours. Costs are set-up and monthly fees. The Chatbot ROI Calculator shows the payback period and your position after one and three years.

How much does an AI chatbot cost in the UK?

A custom AI chatbot from Softomate starts from £5,000 set-up plus £299 a month, excluding VAT, and a chatbot with CRM integration costs more. The Chatbot ROI Calculator uses these published starting prices and lets you change them in Advanced.

What is a good ROI for a chatbot?

There is no single good figure. A chatbot is worthwhile if it pays back within a period you accept, even on cautious assumptions. The Chatbot ROI Calculator leads with the cautious case and shows expected and best cases underneath.

Is custom automation cheaper than Zapier?

Sometimes. A subscription bill tends to rise with task volume, while custom automation has a set-up cost and a lower running cost. It tends to win at high or growing volume with stable workflows. The Automation Cost Comparison uses your own bill and tells you when to stay put.

When does Zapier become expensive?

When your task volume grows, because plans are tiered by tasks. Enter your latest invoice and your expected growth into the Automation Cost Comparison to see the three-year cost and the month custom automation overtakes, if it does.

How much does custom workflow automation cost in the UK?

It depends on the workflow. Fixed workflow builds with Softomate start from £1,500 and GoHighLevel CRM QuickStart from £2,000, excluding VAT. The calculator treats custom set-up and running costs as placeholders until you have a quote.

How do I calculate automation ROI for a small business?

Multiply the hours a week spent on repeat admin by 52 and by the cost of an hour, then by the share that can be automated, and set that against the set-up and monthly cost. The AI Payback Calculator does this alongside missed calls and slow replies.

Are the results a promise or a quote?

No. They are estimates built from your numbers and a small set of assumptions shown on each page. They are not a quote and not a guarantee of savings or revenue.

Where do the starting figures come from?

Missed-call rates by sector come from the industry studies summarised in our guide to what missed calls cost UK small businesses. Typical job values are illustrative. Our own set-up and monthly prices are the published starting prices, and anything else that is not ours is a labelled placeholder.

What do the calculators leave out?

Repeat customers, referrals, callers who would have waited or rung back, quality and brand effects, and your own time to set a service up. Treat the result as a way to judge whether an idea is worth exploring, not a forecast.

Do you store the numbers I type?

No. The numbers stay in your browser. We record that a calculator was used and the verdict it gave, not your figures. If you press send, we receive your name, email, an optional phone number and a summary of your numbers, and use them only to reply.

Can you check my numbers for me?

Yes. Press the send button on any calculator, or book a call. Someone from our team will look at your figures and get back to you shortly, and will tell you plainly if AI would not pay back.

Ready to discuss your project?Speak directly with our founder. Free 30-min scoping call. No commitment.Softomate Solutions, Stanmore, London - 07442 569900
Deen Dayal Yadav, founder of Softomate Solutions

Deen Dayal Yadav

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