Autonomous dispatch at global scale.

Atlas Logistics deployed Zeptrai’s voice agents to negotiate loads, update drivers, and resolve exceptions in real time across eight languages.

Voice agents managing global dispatch, pricing, and driver coordination.
Impact

Headline metrics

Quantifiable outcomes delivered across customer, operational, and compliance dimensions.

Manual interventions

−78%

Coverage

24/7 × 8 languages

Seasonal overtime

Eliminated

Challenges

  • Dispatch teams were overwhelmed with calls across time zones and languages.
  • Pricing decisions lagged behind market shifts, impacting margins.
  • Drivers lacked timely updates, causing missed slots and dissatisfied customers.

Solution

  • Built voice personas with tonal mirroring, sentiment detection, and compliance disclosures.
  • Integrated TMS, ERP, telematics, and pricing engines for real-time decisioning.
  • Delivered dashboards showing call analytics, sentiment trends, and SLA adherence.
Architecture

How it works

The technical blueprint underpinning the programme—balanced for resilience, security, and maintainability.

  • Twilio programmable voice with Whisper speech-to-text and ElevenLabs speech synthesis.
  • Reasoning layer orchestrated via OpenAI + Temporal with policy guardrails.
  • Data sync into Snowflake for analytics and Tableau for operational reporting.
Timeline

Delivery cadence

Milestones and artefacts produced throughout the engagement.

Phase 1

Phase 1 — Intent Mapping

Audited 1.2M call transcripts to design negotiation flows and escalation paths.

Phase 2

Phase 2 — Persona Engineering

Crafted multilingual personas, tone guidelines, and compliance scripts.

Phase 3

Phase 3 — Pilot

Launched in two regions with human supervision, iterating daily on edge cases.

Phase 4

Phase 4 — Rollout

Expanded to global coverage with automated QA, analytics, and runbook handover.

Stack

Technologies employed

Enterprise-grade platforms and services we combined for this programme.

TwilioWhisperElevenLabsOpenAITemporalSnowflakeTableau
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