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AIMay 28, 2026 7 min read
AI Voice and the 12-second SLA
Inside the engineering that lets AdClosr answer every inbound buyer call in under 300ms.
JL
Jonas Lindgren
Head of Voice, AdClosr
Speed is the single biggest predictor of conversion in real estate. The brokerage that replies in 60 seconds wins the listing 7× more often than the one that replies in an hour.
Latency is the product
Most 'AI Voice' products are GPT-wrapped TTS — 1.5 to 3 seconds of awkward silence per turn. Buyers hang up.
AdClosr's voice stack co-locates streaming ASR, intent inference, and TTS in the same region the call lands in. End-to-end latency is sub-300ms.
- Sub-300ms end-to-end voice latency
- Native warm-transfer to a live VA or your agent
- Trained on your scripts, your inventory, your boundaries