85% of Your Calls Don't Need a Human: Timothy Bramlett on Building an AI Receptionist

The Operating System Show · Aug 27, 2026 · 37m

Timothy Bramlett bootstrapped an AI receptionist by sitting in a dental office day after day and cloning the tool they already hated paying for. He walked away from HP and Capital One, learned the hard way that building first is the wrong order, and now runs Zinng, an agent that answers the calls a small business misses. He also tells the story of one after hours call that changed how he thinks about what an agent can handle. ## In this episode - Why building the product first is the wrong order, and what he does instead - How to start when you cannot find anyone to talk to: clone an existing…