AI customer support automation for London businesses typically costs £8,500 to £75,000 depending on scope. A focused FAQ chatbot plus routing automation for one channel with Zendesk integration sits in the £8,500 to £18,000 range. Mid-complexity NLP deployments with sentiment analysis, multi-channel coverage (email, chat, WhatsApp) and Zendesk or Salesforce Service Cloud integration sit in the £25,000 to £55,000 range. FCA-compliant enterprise deployments with complaint detection, multilingual NLP, complex escalation and SLA + CSAT automation sit in the £75,000 to £200,000 range. Ongoing costs cover hosting, model monitoring, content updates and retraining. Softomate provides fixed-price proposals after a discovery session. Most London clients recover setup cost within six to twelve months through reduced agent hours and faster resolution times. A discovery session produces a defined budget range before any build work begins.