Complete 4-Step Guide
Voice AI for Contact Centers
Build vs. Buy, where model strategy meets platform choice.
- Explore vendor types and their impact on the quality of voice AI
- Achieve 40% faster response times with sub-100ms latency
- Deploy contact center-optimized voice AI in weeks, not months
- Balance cost, latency, and performance.

Key Insights
Inside the Guide
Know the LLM vs. SLM trade-offs
A clear breakdown of the Build–Evaluate–Launch–Learn model and how it creates predictable outcomes at every stage of the Voice AI process.
Compare Inference Costs
Large model costs can hit $4.40 per million tokens, while small models run for as low as 14 cents.
Billions of Parameters ≠ Better UX
Diminishing returns in performance over 100 billion parameters, especially in conversational fluency.
SYNTHFLOW BELL FRAMEWORK
Deploy Voice AI Without the Risks
The Synthflow BELL Framework connects every stage of the agent lifecycle—Build, Evaluate, Launch, Learn—into one repeatable process. Built into the Synthflow platform, it helps enterprises deploy faster, reduce risk, and continuously improve performance at scale.
Case Study
The ROI for Your Business
Unlock measurable impact with AI voice agents. Synthflow helps you save time, reduce costs, and improve customer experience — without trade-offs.




