HasFriends is one page for your business, and one list of the pros you actually refer. Send it by text. No accounts for your clients, no lead fees, no reviews.
Free forever. Pro is $25/year when you want to publish your list.
Your name, trade, phone and email at yourname.hasfriends.app. Takes about a minute.
The plumber, the florist, the guy who does drywall. They do not need an account.
One link and a QR code. Your clients see who you trust, with your name on it.