SellCell is the US's No 1 phone & tech trade-in site. More people use our site to sell their phone than any other site in the US. We have been in business for over a decade helping millions of users find the best price for their old phone. We are a comparison site that compares the prices of over 40+ tech buyers to help users find the best price for their old phone & tech. SellCell also offers users a handy refurbished phone comparison. We compare top refurbished phone & tech sellers to provide the best deals for users. Our independent and unbiased comparisons show much more than just price, we display user reviews, payout options and where appropriate warranty terms.