E-commerce · EU · GDPR

AI support bot that deflects two-thirds of tickets

An EU online retailer was drowning in repetitive support messages. The brief: a GDPR-compliant Telegram AI assistant that answers common questions instantly and hands the rest to a human.

Volume: ~9,000 chats / month Stack: Python · aiogram · RAG · GPT Timeline: 4 weeks
support_bot · ops
updated today
Tickets deflected
68%
no human needed
First response
<3s
was ~4h
Customer satisfaction
4.6/5
post-chat rating
Support cost saved
€18k
per month

Tickets resolved by the bot

share of all chats, by week

What people ask about

share of incoming questions

◆ Findings
  • About 70% of messages were the same handful of questions, asked over and over.
  • Customers waited hours for an answer that a knowledge base already contained.
  • The team had no GDPR-safe way to use AI on customer conversations.
✓ What we did
  • Built a retrieval-grounded assistant that answers only from the store's own content.
  • Added a clean human handoff for anything sensitive or unusual.
  • Kept all data inside the EU with no message content sent to model training.

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