Eden Studio books 30+ meetings a month off Google Maps
Christian says calls off the same list booked 62% of the meetings from 44% of the touches.
Christian published the full build behind Eden Studio, a client selling software to landscapers that had never run outbound and now books 30+ meetings a month. The list came off Google Maps rather than a LinkedIn-derived database, scraped zip code by zip code, and his team scored 69,204 landscaping businesses before sending.
The scoring ran on review signals, not firmographics. Christian says two of the heaviest were reviews complaining about slow quotes and a spike in new reviews in the last 90 days. His argument is that the owner never posts the problem but the customers do it for him, so a landscaper whose reviews keep mentioning slow quotes has already told you what to sell.
Why the list is pullable at all
Christian's case for local trades is supply. There are more than 32,000 US zip codes and searching each one returns a fresh set, so the list keeps producing. He says OpenWeb Ninja returns up to 499 businesses per call against 20 from Serper. The people on it are mostly absent from the databases everyone else buys from.
He puts 40 to 70% of a Google Maps local list at gmail or info@ addresses, the ones most senders delete, and recommends running them from a separate EmailBison instance on Google inboxes so the main sending infrastructure never carries the risk. He repeats the figure from his earlier post, one lead per 55 contacts on those addresses against 95 on work emails. Where there is no owner name, he drops the first-name variable.
Email warms, phone closes
The number worth sitting with is the channel split. For Eden, Christian says calling the same list booked 62% of the meetings off 44% of the touches. On his read the email buys recognition and the phone does the booking, because trade owners pick up once they have seen the name.
The rest of the playbook is copy and timing. He says "We build AI agents" is one of the worst-converting pitches going and that a roofer wants more jobs booked and more 5-star reviews instead. One local detail in the first line, a review count or a competitor down the road, lifts reply rates 2 to 3x in his experience. He also sends on Saturday, on the logic that trade owners work 10 to 12 hour days seven days a week while corporate buyers are gone by 2pm Friday.
For people sending, this is one agency's account of one client, not a dataset, and Christian closes the thread with an offer to run the system for you. The structural point stands on its own though. Lists sourced from Google Maps do not overlap with lists sourced from LinkedIn, and the inbox at the other end is not getting 20 to 100 cold emails a day. Christian has run this pattern before on landscaping lists for a vertical SaaS.
Plenty of these owners have no LinkedIn profile at all, so Apollo barely has them.
For Eden, calling booked 62% of the meetings off 44% of the touches.
Know what is landing before you burn another domain
One email a day. Under three minutes. What the operators found out yesterday.