LessonWe have not tested this ourselves
Have an agent phone businesses with a simple question
A small business marketer tested Genspark's calling feature, which phones businesses listed on Google Maps and sends back a transcript and summary. A call asking a church about its young adults group went well. A dinner booking for 10 stalled when the host asked what time, and the reservation was never finished.
AgentGenspark
The lesson: Good for quick questions. Give it every detail it might be asked, or keep bookings for yourself.
Where this comes from
Original post by Rob Pene, Mission Driven Brand on Blog, Oct 8, 2026. We rewrote it in our own words. The result is what the poster reports.
Read the originalCopy-paste setup
Call [BUSINESS NAME] in [CITY] and ask: [QUESTION 1] and [QUESTION 2]. If they ask for details, here they are: [DATE], [TIME], [NUMBER OF PEOPLE], [NAME]. Don't agree to pay for anything. Send me the transcript and a two-line summary.
Our own prompt, written from what the source describes. We have not tested it yet. Text in [BRACKETS] is what you replace.