You can advertise your business for 1 penny per household. PennySaver comes with the daily mail through the Post Office so people get it for for free. People look through the ads and will either call your business or show ad to friend/family.
Reach 20,000 households in your Zip Code. It’s cheaper than buying cards from VistaPrint. It’s more effective than Craigslist because more people will see it and looks more professional.