i. Facebook Marketplace
Facebook Marketplace is clearly the best platform for selling your old laptop. Your listing will be visible to everyone in the area and that too for free. They charge only when you wish to promote the listing. Not otherwise. Even if you promote the listing, the profit will make up for the cost involved. I consider Facebook Marketplace the best platform for selling electronics.
ii. eBay
eBay has a huge user base and you can easily find a buyer on this platform. The company charges you a commission on the sale, so there is no joining fees. However, the percentage of commission is huge at 13.25%. But the good part is that you can price it higher than at Facebook Marketplace. Furthermore, the platform gives assurance that the payment methods are safe, unlike the case with Facebook Marketplace.
That’s it! Don’t check further because all other platforms are either dealers or don’t have a sufficiently productive user base.