The challenge
The brand was running 18-20K support tickets per month during Q4 peak, with a team sized for 6-8K. Ticket backlogs grew to 48+ hours during peak, CSAT dropped from 92 to 74, and the brand was considering doubling the team just to survive. The tickets were repetitive — order status, returns, sizing, shipping exceptions — but previous chatbot attempts had damaged brand perception and been pulled within weeks.
Our approach
- 01
Scoped the top 15 ticket intents and mapped them to backend data sources (Shopify, Loop Returns, Yotpo reviews, carrier APIs)
- 02
Tuned Hermes brand voice with 300+ of the brand's best historical support responses — the tone training is what separated this from the previous chatbot attempt
- 03
Deployed on the website chat widget first, with human review of every conversation for the first two weeks
- 04
Integrated with Gorgias help desk — Hermes handles first touch, escalates to humans with full context and suggested next action
- 05
Added SMS and WhatsApp channels after website chat proved out
- 06
Built peak-season capacity planning into the managed infrastructure
Results
68% first-touch ticket deflection during Q4 peak
CSAT on Hermes-handled conversations: 93 (vs. 92 human baseline)
Average first response: 2.1 seconds (vs. 6+ hours during peak pre-Hermes)
Support team size held flat — Q4 handled without headcount increase
VIP customer response time improved because team capacity was preserved for high-touch work
Timeline
Engagement: 8 weeks to first channel live; full multi-channel deployment by week 14. Ongoing managed service.
What we learned
- Brand voice tuning was the unlock — customers tolerated AI support specifically because it didn't sound like AI support
- Human-in-the-loop review for the first 2 weeks caught edge cases that would have been customer-facing disasters
- The handoff protocol (context summary + CRM record + suggested action) mattered more than the deflection rate — it kept human agents productive on escalations
“We've tried three other chatbots and pulled all of them within a month. Hermes is the first one our brand team defended instead of complaining about. And it handled Black Friday.”
— Head of Customer Experience, E-commerce