Best Direct Mail Marketing with tracking for ROI

[Brandon Stock]

I am searching for some feedback on direct mail marketing campaigns. Currently, I am using Remine with our local direct mail postcard campaigns and have subscribed to PropStream to utilize the same approach for out-of-state investing. I am always searching more effective systems and/or patterns. I was wondering if any of you have had real-world experience. Thinking about signing up for Postcardmania but skeptical to say the least. Flashy but I am looking for frequency and consistency. Thank you all for your time! Much appreciated. Always looking to connect with others.