Amazon - Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & much more
craigslist - craigslist provides local classifieds and forums for jobs, housing, for sale, services, local community, and events
Shopkick - Earn free gift cards while shopping at your favorite stores. Find deals at Target, Walmart, Best Buy, Walgreens, Marshalls, TJ Maxx, eBay, Groupon, and more with Shopkick.
5miles - 5miles isn’t just a buying & selling app. It’s a way to become a better neighbor. Buy & sell used cars, furniture, electronics or offer services like beauty, auto repair, and home cleaning locally using the 5miles app.
Giftwhale - Giftwhale allows you to create personalised wish lists online.
Bedpage - Bedpage is a classified ad posting a website that comes as the alternative to Backpage and offers almost all the major services to post for multiple categories.