You get good deals if you are buying but if you are selling, you get literally pennies on the dollar of what your item is worth (if they even take it). Plus, you have an extremely long wait time for your items to even get processed (one month minimum) due to their backlog. You will get more money for your items (and sooner) with not that much more work if you sell it on ebay or even at a yard sale. Also, people think that the items they don't take that you don't pay to get sent back to you will be donated to charity. They aren't. Thredup profits by selling the items to a clothing recycler who destroys the clothing for the materials.