Almost everyone has purchased something at some time or other off of an auction site. I know I've done plenty of shopping on such sites, but I recently came across what I consider to be the best EBay alternative out there: Biddl.
Biddl is an app that allows you to participate in online auctions and win items for FREE. To enter an auction, you simply place a bid with a certain number of credits. You can earn credits by referring people to the app. 50 credits per person, to be exact.
Using Biddl is easy, and is my choice for the best EBay alternative. The app offers a tutorial when you sign up, explaining the bidding process. There is also a lengthy FAQ section to help answer any questions you may have. Everything is free, so take a minute to check it out.