Wholesaling infill lots/land. Letters vs postcard? Need some advice please

[Sarah Kayyali]

I have mailed out a couple thousand letters & closed on one land deal. Then switched to a yellow post cards because I heard they got more responses. In total I have mailed out a little over 6k post cards & no deal. Wondering if I should switch back to letters or switch up the postcard itself?? 

[Bryant Brislin]

On Steve Trang's "Real Estate Disruptors" podcast, about four months ago, he interviewed Ray Zhang who is wholesaling land. I'd recommend listening to his interview; he talk about mail, etc..  He also has a company named Land Flip Inc thats educational.