The debate about AI replacing human customer support misses the point. The real question is: which tasks should AI handle, which should humans handle, and how do we build that handoff efficiently? Here are the honest numbers.
The Cost of Human Support
A UK customer support agent costs on average:
- →Salary: £22,000–£28,000/year
- →Employer NI and pension: ~£4,000/year
- →Office space and equipment: ~£3,000/year
- →Training and onboarding: ~£2,000 per hire
- →Management overhead: ~20% of salary
- →Total: £35,000–£45,000 per agent per year
An agent handling 40–60 interactions per day, 250 working days per year = ~12,500 interactions per year. At £40,000 total cost: £3.20 per interaction.
Limitations: 8 hours/day, 5 days/week. Vacation, sick leave, peak-hour queuing.
The Cost of AI Support
Chatsloop pricing: £29–£159/month depending on plan.
For a Pro plan at £79/month handling 2,000 interactions per month: £0.039 per interaction — approximately 80x cheaper than human support for routine queries.
What AI Does Better
- →Speed: under 1 second vs minutes to hours
- →Availability: 24/7/365, no sick days or holidays
- →Consistency: same quality answer every time
- →Scalability: 1,000 simultaneous conversations at no extra cost
- →Data: every interaction logged and analysable
What Humans Do Better
- →Complex problem-solving requiring judgment
- →Emotional support for upset or distressed customers
- →High-stakes decisions: complaints, refunds, account management
- →Anything genuinely novel outside the AI's training
The Optimal Hybrid
| Task | Handler |
|---|---|
| FAQs, product info, hours | AI |
| Appointment booking | AI |
| Lead capture | AI |
| After-hours enquiries | AI |
| Complex complaints | Human |
| High-value sales conversations | Human |
| Escalated support | Human |
A well-trained AI chatbot handles 70–80% of all interactions. Your human agents handle only the 20–30% that genuinely needs their attention — making them more effective while reducing total support costs by 50–70%.
