Based on our record, Endicia seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I have purchased hundreds of dollars of stamps from a one "JC" on Facebook. They are not regular stamps but printed ones from stamps.com and endicia.com with unique designs and barcodes. Many of the sales this user does are for stamps in amounts of $1, $2.21, $4.08. $6.67, $10.75 $11, $27, & $32 (along with regular "Forever" stamps). I have used all of these on letters, boxes, etc and shipping domestic and foreign... Source: about 2 years ago
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