Sell App — Buy N

Approximately 3% seller fee, making it more affordable than eBay for tech.

Typically around 13.25% plus a fixed fee ($0.30–$0.40). buy n sell app

Listings are verified by a human team to prevent scams and ensure devices are functional. Best for Neighborhood Deals: OfferUp & Nextdoor Approximately 3% seller fee, making it more affordable

Top 11 apps for effortless buying and selling online in 2026 Best for Neighborhood Deals: OfferUp & Nextdoor Top

It's built into the existing Facebook app, so there's no need for a separate account. Best for Fashion & Clothing: Poshmark and Depop

Popular with Gen Z for vintage and Y2K styles. As of late 2024, it eliminated selling commissions in the US and UK, though payment processing fees still apply. Best for Electronics: Swappa Best For: iPhones, laptops, and gaming consoles.

Below are the most effective apps categorized by their strengths and fee structures: