I have experience with in-person presentations, direct mail, trade shows, handing out biz cards, network at events, etc. Can offline marketing be as effective for my SFI business as online marketing?
Yes it can as you have choices that you can make.
You can advertise on tv, the local newspaper or find somewhere you can advertise in several papers across the country. You can use the free flyers and hang one everywhere you find a board to post it on. And of course family and friends,handing out cards and leaving cards at a place where you eat, and the radio,even now you can send to cell phones,so you have some options.