AI Agents in Customer Service: 24/7 Support Without a Call Center
By Marina Nerandzic
March 12, 2026
2 min read
Customer service is where AI agents have the most visible impact. No call center, no queues, no 'your call is important to us' messages. Instead: intelligent agents that resolve customer inquiries in seconds - around the clock, in multiple languages.
What can AI agents do in customer service today?
- First-level support: 60-80% of all customer inquiries are standard questions - order status, billing questions, product information. AI agents answer these instantly.
- Ticket routing: Complex inquiries are automatically categorized and forwarded to the right employee - with context and solution suggestions.
- Multilingual: One agent, four languages. German, French, English, and Italian - without additional staff.
- Proactive communication: The agent recognizes patterns (e.g., many questions about the same delivery delay) and can proactively inform.
Business case: Insurance broker
An insurance broker in Zug with 8 employees received 40-60 email inquiries daily. Processing tied up 2 full-time equivalents. After introducing an AI agent trained on insurance documents and FAQs:
- 65% of inquiries are answered directly by the agent
- Average response time: from 4 hours to 30 seconds
- The two employees now focus on complex advisory conversations instead of routine emails
- Customer satisfaction increased because responses come evenings and weekends too
Integration with existing systems
AI agents don't work in isolation. They integrate into your existing channels:
- Website chat: Embedded as a chat widget on your website
- Email: Automatic replies to incoming emails with option for manual takeover
- Ticketing system: Integration with Freshdesk, Zendesk, or other tools
- Microsoft Teams / Slack: Internal support agent for employees
Data protection and confidentiality
For Swiss companies, data protection isn't optional. Our AI agents run Swiss Hosted - all customer data stays in Switzerland, processing complies with the FADP. Especially for industries like insurance, fiduciary, and healthcare, this is a decisive criterion.
Costs and ROI
A customer service agent typically costs CHF 15,000-30,000 for setup and configuration, plus CHF 300-600 monthly for operations. With one saved full-time equivalent (approx. CHF 80,000/year), the project pays for itself in under 6 months.