AI Phone Answering vs Call Center: Cost, Coverage, and Customer Experience

AI phone answering is best for predictable, high-volume calls where speed and consistency matter. Human call centers remain useful for complex support, retention, complaints, and nuanced judgment. Decision rules: Start with AI for tier-one calls that follow repeatable patterns. Keep humans for exceptions, emotional situations, and high-value accounts. Measure containment, escalation, satisfaction, and cost per resolved call.