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13 Best Selling Apps: Sell Your Stuff Online & Locally in 2024

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Written by: Kate Starr

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13 Selling Apps to Sell Your Stuff Online & Locally

Selling Apps to Sell Things Online


Swappa Summary

  • No fees to list and sell your products
  • Optional featured listing for just $5
  • 2 days to ship the item after getting paid
  • Instant payments via PayPal

Swappa is an online marketplace where you can sell your gently used electronics. 

Be aware that you can’t sell well-worn or broker items through this platform.

As Swappa aims to be the most convenient platform for sellers, they don’t charge you any fees and pay you via PayPal.

Download the Swappa app on your Android smartphone to create your listing or use their website.

best place to sell iphone


Decluttr Summary

  • Next-day payment upon delivery of goods
  • Get the best prices for your used tech
  • 2 different payment options available
  • Get extra cash if you are a student

Decluttr tries to eliminate the hassle for you and buys your used electronics directly, so you don’t have to seek buyers.

To make the selling process easier for you, Decluttr gives you an opportunity to scan your item’s barcode using the Decluttr app on your iPhone or Android.

When you submit your electronics in the app, Declutter will show you the quote instantly. They will also provide you the printable prepaid shipping label so you can send your items for free.

best place to sell legos


Poshmark is a social commerce platform focused on selling fashion items, including clothing, shoes and accessories.

In order to turn your closet into cash, you need to download the Poshmark app on your iPhone or Android and become a seller.

What’s best about this app is that they provide you a prepaid shipping label so you drop your package at your local USPS mailbox for free. Alternatively, you can have your package picked up from your home.


Flyp helps you sell your clothes online providing you a pro broker. 

How the platform works is simple. You just take 1 picture of your clothes and the Flyp pro seller will do the rest. 

To eliminate the hassle even more, you can consign all of your items to Flyp Pro Seller and you’ll get paid when your items sell.


Buyback Boss Summary

  • Same-day payment processing
  • Easy-to-use online platform
  • Buys other items besides electronics
  • 14-day payment guaranteed

BuyBackBoss will purchase your used phones in any condition directly, including old and broken ones.

The list of cell phones BuyBackBoss accepts:

  • iPhones
  • Samsung smartphones
  • Google Pixel phones
  • iPads
  • iPods
  • Apple Watches

What’s more, this buyback company claims to be offering you a fair price and fast payment via PayPal or check for your devices.


ThredUP Summary

  • Handles shipping and returns for you
  • Provides photography for items
  • Free clean out service
  • Sells items for you

While thredUP is the largest online thrift shop and a good option to list your used clothes and shoes, it has the highest commission. 

You might be charged anywhere from 20% to 97% when your item sells through thredUP app. 

The higher your item sells for, the lower the commission fee.

Best Selling Apps to Sell Your Things Locally

Facebook Marketplace

Facebook Marketplace Summary

  • Buyer and seller accountability as you need a Facebook account
  • Built in messaging system to keep on top of queries
  • Access to a massive marketplace
  • Ratings system maintains honesty

Facebook Marketplace is the best option when it comes to selling stuff locally, because it’s fast and free.

Just navigate to the Marketplace when you’re logged into your Facebook account and create a listing just like you create a regular Facebook post. But unlike your post, your item will be visible to a large audience in your location who are shopping for used stuff.


Nextdoor is a neighborhood app that lets you connect with your neighbors. 

Just download the Nextdoor app on your iPhone or Android smartphone and network with people in your area to find buyers for your unwanted items.

There are currently over 270,000 neighborhoods across 11 countries registered on the Nextdoor platform.


OfferUp Summary

  • List and sell your items for free
  • Promote your listing from just $1.99
  • Low service fee of just 12.9% or $1.99
  • You have up to 3 days to ship your item

OfferUp aims to be the simplest and most trusted marketplace when it comes to trading used items locally. 

Respectively, OfferUp provides an app for iPhone and Android so you can create listings for your unwanted items easily. 

best place to sell comic books


5Miles is a one-stop-shop neighborhood app for iPhone and Android where you can sell all kinds of stuff within your area.

The platform strives to be the trusted marketplace, so they require all members to verify their identity in order to eliminate scams.

Craigslist CPlus

Craigslist is the largest online marketplace where people buy and sell used stuff locally. 

And CPlus is an app for your iPhone or Android from Craigslist allowing you to create your listing from your smartphone.


VarageSale is an online alternative to garage sales where you can list your unwanted stuff for sale.

Just download the VarageSale app on your iPhone or Android to host your online garage sale in your area.

The app is accessible in: 

  • United States
  • Canada
  • Australia
  • United Kingdom
  • Germany
  • Italy 
  • Japan


Wallapop is a virtual flea market where shoppers seeking for certain items will see the listings that are the closest to their location.

This is convenient for you as well because you don’t have to complicate your selling process by worrying about shipping.

In order to set up your listing, simply download the Wallapop app on your iPhone or Android.

The app is currently available in:

  • The US
  • Mexico
  • Spain
  • The UK
  • France

How Do Selling Apps Work?

Mobile apps basically simplify the whole process of selling unwanted stuff. From listing your items for sale to getting paid.

How do selling apps work:

  • Let you list your item quickly and easily – you upload images of your item straight from your smartphone and fill out some details
  • Put your listing in front of people seeking the items you want to get rid of
  • Provide a built-in messaging tool to communicate with buyers
  • Ensure guaranteed, secure and safe payments

How to Sell Your Stuff Fast Through Selling Apps?

As you’ve seen, you have multiple options when it comes to selling apps. But just throwing up a listing on these apps doesn’t guarantee your items will sell fast.

Basically the more appealing your listing is, the faster your item will sell out. Let’s see how you can make your listing attractive to potential buyers.

1. Fix Your Stuff

Even if people are looking to save money on stuff and buy second hand, they seek for stuff in good condition. Fixing your item before selling it will definitely increase the chances of selling it. 

However, if you can’t fix the certain damage or the issue your item has, you should indicate it in the listing. People who are okay with that kind of damage will buy it while others will just avoid it, saving you time.

2. Clean Your Stuff

Clean stuff ultimately makes your stuff more appealing to shoppers. Make sure you dust your items off and try to remove stains.

3. Take Quality Photos

After you’ve fixed and cleaned your item, now it’s time to take some photos.

As photos are the first thing catching shoppers’ attention and making them click your listing, it’s important you invest some time and effort in photographing your item.

Simply put your item in front of a plain background, ensure that there’s enough lighting and that the item isn’t blurred. Moreover, take multiple photos showing your item from different angles and perspectives.

4. Provide Detailed and Honest Descriptions

After seeing the photos, shoppers pay attention to item descriptions. Make sure you describe your item in detail and don’t lie about its condition. 

If the item differs from the description shoppers read, they have the right to return the item and request their money back. And it’s something you want to avoid.

5. Set a Reasonable Price

If your price is too high, people won’t buy it and if it’s too low people may think it’s not in a good condition. The best way to set a realistic price for your item is to do your homework and research similar listings on your preferred platform.

6. Be Responsive and Polite

Some apps allow shoppers to message you within the app while others encourage them to call you to get more details. Whichever way a potential buyer contacts you, response in a timely manner and don’t forget to stay honest and polite. 

If you forget any of these recommendations shoppers may give up on your listing and buy from someone else.

Related: 65 Best Places to Sell Your Stuff Online for Extra Cash

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Kate Starr


About the author:

Kate Starr is a personal finance, FinTech and MarTech writer. Her areas of expertise include making money, investing, and money management.

From earning money as a beginner entrepreneur to advanced investing in the stock market, Kate’s guides can help you to get more ideas on how to earn income online and increase your wealth.

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