8 May 2026 7 min read by Eris Taylor

AI Executive Assistant vs Hiring a VA: The True Cost for UK Small Businesses

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You started your business because you're good at something — a trade, a service, a skill. What you didn't sign up for was spending Sunday evenings answering emails from the week before.

For most UK small business owners, admin isn't a minor inconvenience. It's the engine that keeps the business running, and it's also the thing that quietly chips away at the joy of running it. Scheduling, chasing payments, researching suppliers, triaging your inbox, keeping notes from client calls — it all takes time. Time you're not being paid for.

At some point, two options enter the conversation: hire a virtual assistant, or try one of the AI tools that everyone seems to be talking about.

Here's a straight comparison of what each option actually costs, what each one genuinely delivers, and where the sensible money sits for a UK business in 2026.

What a VA actually does (and what it costs)

A virtual assistant is a human contractor — usually self-employed — who handles tasks remotely on your behalf. The common jobs include:

Email management: sorting, replying to routine messages, flagging urgent items
Calendar management: booking appointments, sending reminders, handling reschedules
Research: pricing competitors, finding suppliers, pulling together information you need before a meeting
Admin triage: maintaining your to-do list, chasing outstanding items, keeping the day-to-day moving
Light bookkeeping support: logging receipts, preparing expense summaries, liaising with your accountant

In the UK, a competent general VA charges £15–25 per hour, depending on experience and specialisation. Rates on platforms like PeoplePerHour reflect this range. If you're using one for 20 hours a month — roughly half a week's worth of admin support — that's £300–500 per month. Add 30 hours and you're at £450–750 monthly.

That's before the less visible costs pile on:

Onboarding time. You'll spend several hours explaining your systems, your tone, your preferences, your clients. That's your time, unbilled.
Availability gaps. They have their own hours, holidays, and other clients. If something needs doing at 11pm on a Thursday, it waits until Monday.
Ramp-up period. Most VAs take four to six weeks to reach full usefulness for your specific business.
Knowledge loss. When a VA moves on — and they do — you start again from scratch.
Employment costs if you go permanent. Hiring a part-time employee rather than a freelancer brings employer National Insurance contributions and pension obligations on top of the salary. GOV.UK has the full breakdown of what that adds up to.

None of this makes VAs a bad idea. A good one is genuinely valuable. But the real cost isn't just the hourly rate.

What an AI executive assistant does (and what it costs)

An AI executive assistant — like Apollo from Cognito Coding — handles the same class of tasks but operates around the clock with no ramp-up time and no sick days.

Apollo works through a Telegram interface, connected to a knowledge base built around your business. It handles:

Email: reading, drafting, and sending messages on your behalf, connected to your Gmail or Outlook account
Calendar: booking, rescheduling, sending reminders, and managing your diary
Research: pulling together summaries, pricing data, supplier information, and background context on request
Task management: maintaining a live to-do list, flagging overdue items, chasing things that would otherwise slip
Custom skills: if you need it to handle a specific workflow — say, always flagging emails from a particular client, or preparing a weekly summary in a set format — that behaviour can be configured at setup

The cost is £29.99 per month, with a 7-day free trial.

That's not a stripped-down version that does one narrow thing. It's a fully configured assistant built around your business from day one.

The true cost comparison

Let's put real numbers next to both options for a typical small business owner using 20 hours of admin support per month:

	VA (20 hrs/month)	Apollo
Monthly cost	£300–500	£29.99
Setup time	4–6 weeks	Under a day
Availability	Business hours	24/7, 365
Sick / holiday cover	None	Not applicable
Knowledge retention	Lost if they leave	Stored permanently
Custom workflows	Depends on the VA	Built in
Scalability	Costs more as volume grows	Fixed price

There's no version of this comparison where AI isn't dramatically cheaper — and that's not because AI cuts corners on the work. It's because the economics are completely different. Software doesn't bill by the hour, and it doesn't need covering when it's unavailable.

The question worth asking isn't "is AI cheaper?" It's: does it do enough of what I actually need?

Where a VA still wins

Let's be honest about where AI doesn't replace a human.

A VA can:

Make phone calls on your behalf — to HMRC, suppliers, difficult clients
Attend a call and take notes in real time, picking up on tone and nuance
Handle emotionally sensitive situations where human judgement matters
Build genuine relationships with your clients or contacts
Adapt instinctively to situations that aren't covered by any written instruction

If your admin work is heavily phone-based, relationship-driven, or requires the kind of social instinct that comes from years of working with people, a VA is the right choice.

The sweet spot for many businesses is somewhere in the middle. AI handles the structured, repetitive, day-to-day work — the 80% of admin that follows predictable patterns. A part-time VA (or an on-call one) handles the remaining 20% that genuinely needs a human.

That combination is far cheaper than a full VA arrangement, and more capable than AI alone.

A quick audit: where is your time actually going?

Before deciding between a VA and an AI executive assistant, it's worth doing a week-long audit.

Keep a rough note of every admin task you do — or avoid doing — across five working days. Then sort them into two columns:

Column A — structured and repeatable:

Drafting or replying to emails
Scheduling meetings
Looking things up or researching information
Logging expenses or keeping a to-do list current

Column B — needs human judgement:

Phone calls that require negotiation or empathy
Situations where tone is critical and getting it wrong has consequences
Tasks that require reading between the lines of a relationship

If Column A is significantly longer than Column B, AI handles the bulk of your problem at a fraction of the cost of a VA.

If Column B is long — you're in client services, financial advice, legal work, or any field where nuanced human communication is the core work — then a VA is the right investment, and AI is a useful supplement rather than a lead solution.

Most sole traders and small business owners find that Column A dominates. Email, scheduling, and research are the big time sinks — and those are exactly the tasks AI handles well.

What Apollo actually looks like in practice

Apollo is built on a Claude-based architecture. It connects to your email account, your calendar, and a private knowledge base that you populate at setup with the context Apollo needs to work for your business.

The interface is Telegram — practical, fast, and available on any device, without needing to log into a separate platform.

At setup, you give Apollo context: who your key clients are, your tone for different types of emails, your working hours, your standard workflows and preferences. From that point, it handles your admin the way a well-briefed PA would — except it's available every day of the year, at every hour of the day.

Custom skills let you add specific behaviours on top. A particular weekly report format. A rule about how certain email types should be handled. A research workflow you run regularly. These are configured as part of onboarding so Apollo works the way your business works, not the other way around.

There's a 7-day free trial. After that, it's £29.99 per month. No setup fee, no contract, no long-term commitment.

Interested in seeing what it covers for your business? Email info@cognitocoding.com or visit cognitocoding.com for more details.

The bottom line

A VA at £15–25 an hour is the right hire when you need human judgement, phone presence, or genuinely relationship-driven work.

An AI executive assistant at £29.99 per month handles the structured, repetitive, always-on work for a fraction of the cost — and it never loses the institutional knowledge you've built up over months of working together.

The Federation of Small Businesses consistently reports that admin is one of the biggest time pressures facing UK small businesses. The tools to address that have changed significantly in the past two years. There's no longer a compelling reason to pay £300–500 a month for admin that can be handled for less than £30.

For most UK small business owners, the smartest move in 2026 is to trial the AI option first. It covers the bulk of the problem immediately, at minimal cost. If there's still specific work that needs a human after that, a part-time VA fills the gap — rather than doing work AI could handle for one-tenth the price.

Your time is the most expensive resource in your business. The tools to protect it are more affordable than ever.

→ Try Apollo free for 7 days. Visit cognitocoding.com or email info@cognitocoding.com to find out what an AI executive assistant could handle for your business.