Multi - Purpose Direct Mail company | Set it and forget it

[Justin Gazabat]

Hey Team-
My old brokerage had 2 things I miss and want to replicate. 1. a Direct mail system that put letters in the mail at every listing and closing to the nearest 250 doors - It was quite the campaign. Tested and it worked great. All I had to do was swipe my credit card and the material was sent out.
That said, I'm looking for a Direct mail company that can take my Postcard and yellow letter mix, and do the same thing.

Does anyone know of a direct mail firm, that I can upload all my touches/ material, and they can "mail Merge" a mix of Postcards, and Letters so that I don't have to upload each new mail piece each week?

Super appreciate it