In this interview on The Koerner Office, Chris Koerner sits down with Bob Brennan, a 60-year-old business owner who transitioned from traditional offline businesses to running a digital AI agency generating $25,000 to $30,000 in monthly recurring revenue1:53. Brennan dispels the belief that artificial intelligence agencies are reserved solely for young coders, explaining that he initially developed AI tools simply to automate common customer questions4:20 for his phone repair and refurbished copier companies. Seeing significant increases in appointment bookings and lead capture, he began packaging and selling conversational web widgets and voice agents to other commercial enterprises.
Brennan’s client acquisition framework hinges on proving value upfront through a sandbox demo approach6:20. Rather than pitching abstract concepts or showing generic case studies that prospects fail to relate to, Brennan clones a single landing page of the prospect's actual site and embeds a tailored chatbot and voice guide. To hook business owners, he uses ChatGPT to generate five high-impact industry questions36:55 that demonstrate domain expertise on the spot. For instance, when demoing for a security systems provider, the AI highlighted expertise in cannabis dispensary compliance, immediately astounding the business owner.
Rather than competing on commodity agency rates, Brennan implements a value-based pricing strategy16:20 backed by a 30-day risk-free trial. By researching average industry lead values—such as $200 per lead in commercial security or thousands of dollars for warehouse pallet racking—he projects the expected monthly lead value and charges a fraction of that gain as a recurring retainer. Retainers typically range from $300 to $4,000 per month2:18, paired with setup fees of $1,000 to $5,000 for complex knowledge base tuning, while requiring only one to two hours of monthly maintenance33:15 per standard client.
On the technical and conversion side, Brennan emphasizes optimizing widget visibility and engagement. Most website chat widgets fail because they sit hidden in the bottom corner; moving them to the top of the fold and switching button copy to Need a quick answer?25:20 dramatically increased visitor interaction. When conducting cold outreach, Brennan advises against leading with technical AI jargon, recommending that agencies pitch concrete lead generation gains41:15 instead. He targets businesses with established website traffic and solid service fundamentals, noting that businesses with broken operations are virtually impossible to resurrect.
