How Starlink handles 20,000 calls a day on Grok Voice

Starlink customer support is a staffing puzzle at global scale: specialty, language, and shift coverage across hundreds of service plans and hardware variants, with customers who expect instant, excellent answers.

With tens of thousands of support calls every day, teaching that playbook to a scaled and global support organization was a challenge. Instead, their support team turned to Grok Voice and a custom call-center agent that can handle the scale and complexity of Starlink.

Starlink's Grok Voice integration takes on both customer support and inbound sales. Callers reach 1-888-GO-STARLINK at ~20,000 calls on a weekday (about 10,000 on weekends, higher during promos).

Many callers are older, rural, and phone-native. Covering that mix of language, specialty, and shift at this volume is what a single agent is built for. The agent handles billing, shipping, troubleshooting, and full order creation (Residential vs. Roam, address lookup, checkout) across multiple languages and markets. The Starlink support agent handles the messiness of operating in the real world: low-quality telephony audio, accents, interruptions, and real hardware problems.

The biggest breakthrough was giving Grok the ability to act. On a hardware path, it runs diagnostics, queries replacement options, confirms the address on file, and ships the replacement. Grok is able to reason through multi-step work that ends with a customer who got what they needed, not a ticket handoff.

Voice containment sits around 70%. On the English sales line, conversion is about 24.5% (mid-20s overall, varies by locale) — a few thousand orders a week.