subject: How to Market A Small Business Through Postcards [print this page] 3. There are companies that offer postcard marketing assistance. Business owners who are planning to use postcard marketing but do not have enough knowledge about it can hire a service provider to manage their postcard marketing campaign for them. The certified marketing experts of the company will be glad to oversee the logistics as well as the other aspects of your marketing campaign. Through its professional assistance, you can have a guarantee that your marketing initiative will definitely succeed and that it will generate the results you want to attain for your business.