The Heysav Blog
Playbooks for never missing a call again
How service businesses use AI voice agents to capture every lead — missed-call recovery, after-hours answering, speed-to-lead, and booking automation. Built for the US, UK & UAE.
Is AI Voice Calling Legal? US, UK & UAE Rules Explained
Is AI voice calling legal? Yes—but cold-calling strangers with an AI voice is restricted in the US, UK, and UAE. Here's what the TCPA, PECR, and TDRA rules require.
June 15, 2026 8 min read- Playbook
Why Service Businesses Lose Jobs to Missed Calls — and How AI Voice Agents Fix It
Every unanswered call is a job that may never come back. Here's where missed calls actually go, why voicemail rarely recovers them, and how an AI voice agent answers, qualifies, and books 24/7.
June 14, 2026 3 min read - Guide
How Much Does an AI Voice Agent Cost? (2026 Pricing Guide)
How much does an AI voice agent cost? DIY platforms run $0.05–$0.15/min, but the real AI voice agent cost is the stack and setup underneath. Here's the math.
June 14, 2026 7 min read - Guide
How Fast Can an AI Voice Agent Go Live? (Setup Timeline)
How fast can an AI voice agent go live? A talking demo takes an afternoon, but a production agent that books your jobs runs about one to four weeks. Here's why.
June 14, 2026 7 min read - Guide
Do AI Voice Agents Actually Sound Human? A 2026 Reality Check
Do AI voice agents sound human in 2026? For routine calls, yes—they're now hard to tell from a person. Here's what's real and where they still slip.
June 14, 2026 6 min read