15 Best Apps for Selling Your Stuff Online

Are you planning to sell your Pokémon cards online for extra cash and want to find a legitimate app or platform to help you do so? Over the past five years, there has been a significant increase in the number of selling apps available as more and more users choose to sell their unwanted items online rather than through garage sales. 

In this article, we’ll highlight the best apps to start your online selling business or help you sell things like brand-new handbags and shoes you no longer use. 

1. Facebook Marketplace

Facebook Marketplace is a free app for iOS and Android that lets you sell items like vehicles, electronics, clothing, and property. Just post photos and a description of your item on Facebook. Chat with potential buyers on Facebook Messenger and arrange to meet in person for cash payment.

2. eBay

eBay is a popular online marketplace, but it charges selling fees. You can sell almost anything and reach a vast global audience, but you pay a percentage of your final sale to eBay. Despite the fees, eBay offers specific seller protections that can help keep you safe.

3. Decluttr

Decluttr buys your books and electronics and resells them online to other people. The app is free, gives instant valuations, provides a free prepaid shipping label, and you can get paid via PayPal or direct deposit. No fees, no in-person meetups, and no product listings are required.

4. Poshmark

Poshmark is an online marketplace mainly focused on fashion, including apparel and accessories. You can sell a huge variety of clothing items, such as shoes, dresses, and handbags, as well as electronics, pet accessories, and more. Listing and shipping your unwanted items on Poshmark is entirely free, but you’ll have to pay seller fees, which vary depending on the price of the item you are selling.

5. Amazon

Amazon is a vast online marketplace with the power to reach a global audience, making it an attractive platform for sellers. However, becoming a successful Amazon seller can take time and effort. Even if you establish a large customer base, there is still a lot of competition to get your product listings ranked and rated well. 

Additionally, you’ll have to choose a selling plan—either Individual or Professional—and factor in Amazon’s associated fees.

6. Craigslist

Craigslist, one of the original online sites for posting classifieds, allows you to post jobs, housing, services, and items for sale. The platform is free for most items except for a few specific types of listings. 

The site is designed for local use, similar to Facebook Marketplace, so you’ll have to meet up with someone to complete any transactions. If you are comfortable meeting local buyers, Craigslist offers an easy way to make money during your free time.

7. Etsy

Etsy is a well-known online marketplace for arts and crafts. You can discover various handmade products for a bargain, such as apparel, jewelry, and home decor. Etsy is an excellent platform for showcasing and selling your creative talent with your own online store, but note that Etsy charges listing and other seller fees.

8. Mercari

Through Mercari’s online marketplace, you can sell your items, such as apparel and electronics. Listing items is free, but you’ll be charged a fee for each item you sell, which includes a minimum of 10% for completing a sale and a payment processing fee.

9. ThredUP

ThredUP, a consignment and thrift store online, aims to promote sustainable fashion. The store achieves this by accepting secondhand clothing from sellers and selling them to interested buyers. 

Using one of ThredUP’s cleanout kits, you can send your items to the store for free. Once listed for sale online, you will receive a percentage of the sale price either in cash or shopping credit when your item sells.

10. Nextdoor

Nextdoor is a website that functions as a platform for people living in the same neighborhood to connect, similar to Facebook Groups. You can list and sell locally for free and then arrange a meeting with the buyer—most likely a neighbor—to complete the transaction.

11. OfferUp

OfferUp, an online marketplace for selling a wide range of items, was acquired by Letgo. You can list and browse items for free on the platform. If you’re using cash, buying and selling is also free. 

However, if you sell items that require shipping, you’ll have to pay a service fee. Buyers are responsible for paying the shipping label cost.

12. Vinted

Vinted is an e-commerce platform that lets users buy and sell secondhand items, like apparel or electronics. The sellers can list their products for free, and buyers are responsible for the shipping fees. 

13. Reverb

The online marketplace Reverb specializes in music gear. You can find a wide range of equipment, such as guitars, keyboards, and drums, on their website. 

When you sell an item on Reverb, you are charged a 5% fee, but there is no charge for creating or removing a listing. Additionally, you’ll be charged a payment processing fee when someone purchases your item.

14. TheRealReal

TheRealReal is an online platform that specializes in luxury apparel. There’s a wide range of high-end items on this website, many of which are priced at hundreds or even thousands of dollars. 

TheRealReal’s team of experts carefully authenticates and lists these items, ensuring their quality and authenticity. If you decide to sell your luxury items on TheRealReal, you can earn up to 85% of the selling price, which is a great way to make some extra money while decluttering your closet.

15. Gameflip

Gameflip is a well-known online marketplace where users can buy and sell video games along with other gaming-related items. This platform also allows you to purchase gift cards from popular retailers and brands like Apple, Google, PlayStation, Xbox, and many more. When you sell an item, Gameflip takes an 8% commission on the sale price plus a 2% digital fee (if applicable).

Having a Successful Online Business

iJeab // Shutterstock.

There are various ways to get started in a reselling business. You can begin by reselling items that you use or buying items to sell. Some people buy used items and resell them online. The opportunities available on web2 are immense, with many platforms available to help you sell your products. 

Although some platforms may have cover fees, once you begin promoting your products and making sales, the cost becomes negligible. Consider investing in an accounting program to help you organize and manage your sales and products. Making extra money by selling stuff online in your spare time will be well worth the investment. 

Good luck on your journey to finding a passive income. These platforms will serve as helpful tools in achieving your goals!

This article was originally produced and syndicated by Financially Well Off.

Author: Luana Cantuarias

Title: Contributing Writer

Expertise: Blockchain, B2B, and SaaS


Luana Cantuarias is a seasoned finance writer with over a decade of experience in the realms of Blockchain, B2B, and SaaS.