Users of PCMi's applications can mail as few as a couple postcards at a time to as ... Due to these high-performing direct mail marketing solutions, PostcardMania and PCMi are achieving massive ...

March 26, 2025 /PRNewswire/ -- PostcardMania, the $119 million marketing ... to the power of direct mail. Users of PCMi's applications can mail as few as a couple postcards at a time to as many ...