How can AI be used for customer support?

AI handles routine customer support through chatbots and ticket automation, reducing response time and cost while freeing your team for complex issues. Common implementations: chatbots (Intercom, Zendesk AI) answer FAQs and qualify leads 24/7; email classification systems route tickets to the right agent; AI-powered search helps customers self-serve; sentiment analysis flags urgent complaints. The realistic ROI comes from deflecting 20-40% of tickets entirely (especially password resets, order status, billing questions), not replacing support staff. Best practice: start with high-volume, repetitive questions your team already answers, not complex troubleshooting. Most founders see meaningful cost reduction after 2-3 months of training the AI on your actual customer interactions. The catch: poor implementation frustrates customers. Your AI needs clear handoff paths to humans for questions it can't confidently answer. Hybrid support (AI + human) works better than AI-only for most startups.