A general CRM holds people and deals. A detailing shop needs the thing between them: the car. The same vehicle comes back, sometimes with a different owner, and the question is always the same one — what was done to it, when, and by whom.
The vehicle carries its own history
Every job stays attached to the car it was done on. Years later that is what answers the question a coating warranty raises, and it is what lets you tell a second owner what they actually bought.
A customer with the vehicles that belong to them
A vehicle with the jobs your shop did on it, newest first
The photos taken before and after, reachable through the job
The certificate issued for a treatment, kept with the vehicle
Private owners and business accounts on the same list
A walk-in on Saturday and a garage sending six cars a week are both customers, and they live in the same place. What differs is what hangs off them: an agreed rate, a way of being invoiced, a contact who approves extra work.
An enquiry becomes a customer in one step
Someone who asked a question is not yet a customer, and forcing them into that shape early is how a customer list turns into a graveyard. A name you spoke to is kept as it is until there is a reason to promote it, and then nothing is retyped.
Coming back is a thing you can act on
The marketing module, at 79 euro a month, can act a set number of days after a treatment — a maintenance wash after a coating, a check-up before the winter. It works from what the job says was done, not from a list somebody exported once.