ServiceNow Now Assist MSP IT 2026: ITSM Goes Agentic
ServiceNow Now Assist became the default ITSM AI agent layer in 2026 across enterprise IT. Here's the rollout, the per-action pricing. The 30-day picture for buyers and operators.
8 min read
Archive page 674 of 1230
AI Voice Agent Insights & Guides
Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
11,066 articlesArchive page 674
From the blog
Latest articles
Stripe Pay-by-Agent: How AI Agents Are Buying Things in 2026
Stripe's Pay-by-Agent and Agent SDK shipped in 2026 — letting AI agents transact on behalf of users with proper consent. Here's the protocol, the merchant rollout.
10 min read
Why Vapi Enterprise Customers Burn $40K-$70K/Year
Vapi's enterprise deployments typically cost $40K-$70K/year. Here is exactly where the money goes — and how CallSphere caps it.
13 min read
Vapi for Dental Practices? Why CallSphere Healthcare Wins
Dental practices need CDT codes, hygiene scheduling, insurance verification, and HIPAA-grade voice AI. Why CallSphere Healthcare beats a Vapi DIY build.
11 min read
VIP Loyalty Voice Flows: CallSphere Salon vs Vapi Build
CallSphere's salon DB has loyalty/VIP fields baked in. The Triage agent personalizes on caller ID. Vapi has no built-in customer model — you build everything.
14 min read
Cartesia Sonic 3: Real-Time TTS at 40ms That Laughs
Sonic 3 adds laughter and emotion to text-to-speech at 40ms latency. How it compares to ElevenLabs and Deepgram for production voice agents in 2026.
8 min read
Conversational Analytics in 2026: 100% of Conversations, Real-Time Sentiment
Modern conversational analytics tools analyze 100% of customer interactions vs the 1-2% manual QA reviews. Here is what to instrument.
10 min read
Bun vs Node WebSocket Benchmarks for AI Agents in 2026
Bun's WebSocket implementation handles 1.2M concurrent connections vs Node's 680K on identical hardware. Where the gap is real, where it isn't, and the production tradeoffs.
10 min read
HIPAA + Chat Agents on WhatsApp and SMS: What Actually Works in 2026
WhatsApp Business and plain SMS are not natively HIPAA-compliant — but layered correctly with a BAA-covered carrier and clear consent, they can run real patient workflows.
9 min read
Subscribe to our newsletter
Get notified when we publish new articles on AI voice agents, automation, and industry insights. No spam, unsubscribe anytime.
Ready to see AI voice agents in action?
Try our live demo -- no signup required. Talk to an AI voice agent right now.