← Back to Blogs

11 min read

boAt Logo

We Reduced boAt's Support Tickets by 95%. Here's How We Built the System Behind It.

How we redesigned boAt's support architecture with structured knowledge, intent intelligence, and feedback loops that compounded over time.

Fuellstack Engineering

Customer SupportAI SystemsKnowledge GraphProduct EngineeringAutomation

The Diagnosis Came Before the Code

boAt is the world's second largest wearable brand, handling more than 10,000 support tickets each month. During international expansion, the default option would have been to scale support headcount.

Our first move was not implementation. We analyzed three months of raw Zendesk history and ran a full intent classification pass across the corpus to identify what customers were actually trying to solve.

The key finding was clear: over 76% of all tickets mapped to fewer than 40 distinct problem types. Pairing failures, charging issues, touch calibration, warranty questions, and firmware confusion were repeating patterns. The issue was not missing answers, it was broken information architecture.

The Foundation: A Knowledge System Built for Machines

Before introducing intelligence, we rebuilt the content layer itself. Most support AI projects fail because they place models on top of unstructured help-center content.

We mapped boAt's catalog into a structured knowledge system of discrete, queryable nodes: symptoms, diagnostics, resolution steps, and warranty conditions. Relationships were explicit and traversable.

Resolution logic lived in data structures, not long-form paragraphs. This enabled reliable retrieval and made operations faster: the team could add full support coverage for a new product in under 20 minutes without engineering intervention.

The Intelligence Layer

With the foundation in place, we deployed an intent detection engine at the interaction edge. The system classified customer intent semantically instead of relying on keywords.

The classifier was trained on the 90-day labeled ticket corpus and returned a confidence score for each prediction. High-confidence queries were routed directly to product-specific resolution paths. Low-confidence queries triggered one focused clarification before continuing.

This confidence-gating made the experience trustworthy. The system asked when uncertain rather than guessing. Multi-step resolutions were delivered progressively as guided diagnostic flows instead of static text walls.

The Layer Most Teams Skip: Behavioral Signal

Every interaction produced a structured event stream: intent classified, path initiated, step completed, step abandoned, and escalation requested.

The escalation click became a precise failure signal tied to product, path, and exact step. We built automated gap detection on top of this stream and delivered weekly ranked recommendations to boAt's content team based on deflection impact.

This created a compounding loop. The system improved every week through structured content refinements guided by real behavior, even without model changes.

Escalation Without Friction

Escalation was designed as a first-class workflow. When handoff to humans was needed, the Zendesk ticket carried full session context: product, classified intent, attempted paths, and exact failure step.

Agents no longer restarted investigations from zero. Routine tickets were resolved automatically, and human queues shifted toward true edge cases where judgment mattered.

Built for International Expansion

The system was locale-aware from day one. Resolution nodes supported market-specific variants for warranty policy, regulatory requirements, and language context.

Rather than maintaining separate support systems per geography, boAt operated one infrastructure layer with context-aware output by session locale.

Outcomes

  • Support volume reduced from 10,000+ monthly tickets to under 500.
  • 95% ticket reduction through accurate pre-ticket resolution, not dead-end deflection.
  • $15,000 in monthly cost savings during active international expansion.
  • boAt rated the engagement 5/5 and highlighted execution quality and communication.

The Real Lesson

The 95% reduction came from architecture, not model hype. A strong intelligence layer only works when the underlying knowledge system is precise, structured, and continuously improved.

Support engineering succeeds when content architecture, behavioral feedback, and AI are designed as one system. AI was the intelligence layer that tied it together, not the entire story.