Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
From the blog
An LLM grading another LLM sounds circular until you see the alternative: 200 hours of manual QA. Here is how we make judges agree with humans 90 percent of the time.
Great Clips runs 4,400+ locations, Sport Clips 1,700+, and the average franchisee misses 18-25% of inbound calls during peak. Here is the voice AI stack that fixes it without touching the POS.
Beauty brands deploying AI chat see 31% lift in product recommendation completion, 22% email capture growth, and 18% cart recovery improvement. Here is how skincare D2C uses chat agents to advise, personalize, and sell.
Packet loss above 1% and jitter above 30ms turn a confident AI voice into a robotic stutter. Here is the Grafana + Prometheus + Twilio Voice Insights stack we use to catch network rot in under sixty seconds.
The Data (Use and Access) Act 2025, the ICO's March 2026 ADM consultation, and the new section 124A statutory AI Code reset UK rules for voice and chat agents. Here is the 2026 compliance picture.
Wire GitLab Runner on Kubernetes, the GitLab Agent for cluster sync, and a Flux-driven CD path for an AI voice agent. Real .gitlab-ci.yml plus runner Helm values.
200,000+ US dental practices, $200-500 per missed appointment, and 50-70% agency margin make dental the highest-converting voice AI vertical. Here is the consultancy playbook.
athenahealth shipped agentic patient communications to 160,000+ providers in February 2026 and eClinicalWorks rolled out an AI API Workbench. Here is how chat agents plug into both EHRs to cut staff messaging hours by 40%.
Per-token billing is precise but opaque to non-technical buyers; flat-rate is predictable but hides margin. Real cost crossovers, transparency tradeoffs, and a 12-month TCO model for both.
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