Is your closet stuffed with secondhand clothes? Got gadgets, furniture, or vintage items gathering dust? Instead of letting them sit, why not turn them into cash?
The best-selling apps make it easy to sell items online and reach local buyers or a global audience. Whether you want extra cash or a full-time side hustle, there’s a selling platform for you.
Start selling today and declutter while making money online!
Best Website Builders to Sell Your Stuff Online for Extra Cash
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17 Best Selling Apps
The selling app landscape continues to evolve, with these platforms standing out:
1. Poshmark: Best for Fashionistas
Poshmark is a top online marketplace for selling fashion accessories and secondhand clothes. It blends social media with e-commerce, creating a thriving, community-driven selling platform. It’s perfect for selling branded secondhand clothing, fashion accessories, and home goods.
What makes it shine:
- “Posh Parties” boost visibility with themed virtual shopping events.
- Simple 20% selling fee (just 5% for items under $15)
- Prepaid, flat-rate shipping labels reduce shipping costs.
- Social features help sellers attract potential buyers.
- The offer button simplifies haggling
Check out our guide on how to sell clothes online to help you walk through the process.
2. Decluttr: Best for Tech Lovers
Decluttr makes it easy to sell stuff online. No listings. No haggling. Just quick cash for old phones, tablets, gaming consoles, or media collections. The app simplifies the selling process, making tech decluttering effortless.
What makes it shine:
- Instant price quotes for electronics, CDs, DVDs, and games
- Simple barcode scanning for quick item valuation
- Free shipping with prepaid labels
- Direct deposit or PayPal account payment options
- Eco-friendly recycling for unsellable items
3. Etsy: Best for Handmade and Vintage
Etsy is a top place to sell handmade goods and vintage items. It connects sellers with buyers who love unique, well-made things. A clear shop style and good branding help sellers succeed.
What makes it shine:
- Shoppers worldwide looking for special, one-of-a-kind items.
- Easy tools to build and brand your shop
- Connects with social media for more exposure
- Sell both digital and physical items for more options.
- Advertising tools to help your products get noticed
Learn more about E-commerce applications to help you manage your store.
4. Facebook Marketplace: Best for Local Selling
Facebook Marketplace helps you sell items locally without paying listing fees. It connects you with local buyers through the Facebook app, making it perfect for bulky furniture, appliances, or everyday items. Sell things online without worrying about shipping costs.
What makes it shine:
- Free listings mean no upfront costs or insertion fees.
- A built-in audience helps sell items faster.
- Facebook Messenger makes communication simple.
- Cross-posting to buy/sell groups increases visibility.
- Buyer and seller ratings build trust in the marketplace.
5. eBay: Best for Auctions and Variety
eBay is still one of the best apps for collectibles, rare items, and niche products. Whether you want to auction off vintage items or set a fixed selling price, this online marketplace gives you options.
What makes it shine:
- Auction-style or fixed-price listings
- Massive buyer base for niche products
- Advanced seller analytics
- Global reach with multiple shipping options
- Strong buyer and seller protection policies
6. OfferUp: Best for Simplicity
OfferUp is one of the best-selling apps for local sales. Its simple, mobile-friendly design makes it easy to sell items locally without hassle. It’s perfect for casual sellers who want to sell things fast.
What makes it shine:
- Quick listing process with minimal steps
- TruYou verification for safer transactions
- In-app messaging to connect with buyers
- Community ratings build trust.
- Optional shipping expands selling options
7. Mercari: Best for a Bit of Everything
Mercari is a flexible selling platform that blends the best features of its competitors. It’s perfect for sellers with mixed inventory who want one app instead of juggling multiple selling platforms. Ideal for mid-priced items across various categories.
What makes it shine:
- Flat 10% selling fee structure
- Shipping label generation within the app
- “Smart Pricing” feature helps optimize listing prices.
- The “Promote” feature boosts visibility for specific items.
- Quick payment processing after delivery confirmation
8. ThredUp: Best for Decluttering Your Closet
ThredUp makes selling secondhand clothes easy. No photos. No listings. No hassle. Just pack your items in their free Clean Out Kit and send them in. They handle the rest—photography, pricing, and shipping.
What makes it shine:
- Free “Clean Out Kit” for sending in your items
- Professional photography and listing creation
- No need to manage individual sales
- Option for cash payment or store credit (with higher value)
- Unsold items can be recycled or returned
9. Tradesy: Best for Designer Fashion
Tradesy is a top-selling platform for designer handbags, shoes, and accessories. It focuses on authentication, helping sellers get fair prices for high-end items.
What makes it shine:
- Authentication services for high-value items
- Price suggestion tool based on market data
- Flat commission structure (19.8% on items over $50)
- Prepaid shipping kits for designer items
- Returns are handled by Tradesy, not individual sellers
10. Vinted: Best for European Sellers
Vinted remains particularly strong in European markets for fashion resale. It’s perfect for fashion-focused sellers, particularly those with European audiences or brands popular in European markets.
What makes it shine:
- No seller fees (buyers pay service fees)
- Built-in shipping label generation
- The bundle feature encourages multiple purchases.
- Forum communities build engagement.
- Swap option for trading rather than selling
11. Depop: Best for Gen Z and Streetwear
Depop’s Instagram-like interface and focus on visual storytelling have made it the platform of choice for younger sellers and buyers. It’s ideal for vintage clothing, streetwear, and trend-driven fashion. Sellers who create a cohesive aesthetic and engage with the community tend to thrive.
What makes it shine:
- Highly visual, social media-style interface
- A strong community of trend-conscious shoppers
- Explore page highlights popular items and sellers.
- Integration with PayPal for secure transactions
- Emphasis on sustainable fashion and unique style
12. 5Miles: Best for Large Items
5Miles focuses on local transactions with features designed to make nearby selling safer and more convenient. It’s perfect for furniture, appliances, and other large items where local pickup makes more sense than shipping.
What makes it shine:
- Verified user profiles increase safety.
- “Safe Areas” feature for secure meetups
- Distance-based search helps buyers find nearby items.
- Minimal fees compared to competitors
- In-app messaging with translation features
13. Ruby Lane: Best for Antiques and Collectibles
Ruby Lane caters to serious collectors and antique enthusiasts with a curated marketplace approach. It’s great for genuine antiques, fine jewelry, art, and high-quality collectibles. The platform attracts buyers who understand value and provenance.
What makes it shine:
- The vetting process ensures quality listings.
- Knowledgeable buyer base willing to pay for quality
- Detailed category structure helps items find the right audience.
- Shop format rather than individual listings
- Community forums for knowledge sharing
14. Chairish: Best for Home Decor
Chairish specializes in vintage and used furniture, creating a curated marketplace for home decor enthusiasts. It’s recommended for quality vintage furniture, lighting, art, and home accessories. The platform’s aesthetic focus attracts design-conscious buyers.
What makes it shine:
- Curated approach with approval process
- White-glove shipping options for furniture
- Professional photography guidelines
- Negotiation tools for flexible pricing
- Editorial features highlighting trends and sellers
15. Grailed: Best for Menswear
Grailed has established itself as the premier destination for men’s fashion, particularly streetwear and designer pieces. It’s perfect for men’s clothing, especially limited-edition sneakers, streetwear, and designer pieces with strong resale value.
What makes it shine:
- Community of knowledgeable menswear enthusiasts
- Categories organized by style (streetwear, designer, vintage)
- Staff picks increase visibility for standout items.
- Authentication support for high-value pieces
- Price drop notifications to alert interested buyers
16. Nextdoor: Best for Hyper-Local
Nextdoor’s neighborhood focus creates a unique selling environment based on community trust. It’s ideal for household items, kids’ gear, and community-oriented sales where meeting neighbors is part of the appeal.
What makes it shine:
- Verified neighbors increase trust and safety.
- Extremely local focus reduces travel for pickups.
- Free listings with no commission fees
- Integration with neighborhood discussions
- Quick responses due to proximity
17. Shopify: Best for Building Your Brand
For those looking to create a more professional selling operation, Shopify provides the tools to build your online store. It’s perfect for sellers transitioning from casual sales to a more serious business, or those with consistent inventory who want to build a brand.
What makes it shine:
- Complete control over branding and customer experience
- No per-transaction fees (just a monthly subscription)
- Integrated payment processing
- Marketing tools and analytics
- Scalability from side hustle to full business
Choosing the Right Selling App For Your Needs
With many selling platforms out there, choosing the right one can feel tough. Focus on what you want to sell and who will buy it. Let’s break it down step by step.
What Kind of Items Do You Want to Sell?
The kind of items you want to sell should decide which app you use. Different platforms cater to specific products. Picking the right one makes selling faster and easier.
If you’re selling clothing and accessories, fashion-focused apps like Poshmark, Depop, and Tradesy work best. They attract buyers who care about brands, style, and fit. These platforms also let you showcase items with high-quality photos and detailed descriptions.
Tech items—like smartphones, tablets, and gaming consoles—sell better on sites like Decluttr or eBay. These platforms draw tech-savvy buyers and often include verification steps to ensure electronics are in working condition.
Large items, like furniture, are best for Facebook Marketplace or OfferUp. These local-selling platforms save you from dealing with high shipping costs. No one wants to pay more for shipping than the item itself!
For handmade or vintage items, Etsy is the top choice. Buyers come here for unique, one-of-a-kind treasures. They appreciate craftsmanship and history in ways general marketplaces don’t.
Choosing the right selling platform increases your chances of a quick sale at a fair selling price. A designer handbag might sit for months on a general marketplace but sell fast on a fashion-specific app.
Who Is Your Target Audience?
Knowing your target audience helps you choose the right selling platform.
For local buyers, use Facebook Marketplace, OfferUp, or Nextdoor. These apps connect you with nearby shoppers, perfect for bulky items or when you want to sell locally without shipping fees.
For national or global buyers, eBay, Etsy, and Poshmark offer broader reach. These platforms handle shipping options, letting you sell products worldwide.
Age matters too. Depop attracts younger buyers looking for secondhand clothes and streetwear. Ruby Lane appeals to older collectors of antiques and vintage items.
Think about your item’s appeal. A vinyl record collection might sell best on eBay. Trendy fashion accessories? Try Depop or Grailed.
What’s Your Budget?
Fees vary across selling platforms and can eat into your profits.
Some apps charge listing fees upfront. For example, Etsy charges $0.20 per listing, whether the item sells or not. Others take a commission fee after a sale—typically 5-20% of the final price.
Some platforms, like Shopify, use a subscription model with a monthly fee instead of per-sale charges. Payment processing fees (usually around 3%) apply to most transactions.
Don’t forget the shipping fees! Some platforms include them in the final price, while others require buyers to pay. Free options exist. Facebook Marketplace has no fees for most personal sales.
Always calculate total costs before listing. A $100 item with 20% in fees means you pocket only $80.
What Features Are Important to You?
Different selling apps offer tools to make selling easier.
Shipping integration helps with logistics. Apps like Poshmark provide pre-paid shipping labels, so you don’t have to calculate costs. Payment protection keeps your money safe. Many platforms hold funds until buyers confirm satisfaction.
Messaging systems make it easy to chat with potential buyers. Quick responses help sell items faster. Analytics tools track views and engagement, helping you optimize listings. Social features on apps like Depop and Poshmark let you build a following for more sales.
Choose features that fit your needs. Hate shipping hassles? Use an app with easy shipping solutions. Worried about security? Pick one with strong payment protection,
Read the Fine Print
Before choosing a selling platform, know the rules. Some sites allow returns for any reason. Others make all sales final, locking in the final sale price.
Shipping rules may require certain carriers or packaging. Payment timelines also vary—some platforms release funds right away, while others hold money for days.
Dispute resolution matters if a sale goes wrong. Some sites offer strong seller protection, while others leave you on your own. Selling limits may apply unless you upgrade to a business account.
A platform with slightly higher fees but better protection can be worth it. Know the details before you sell.
Tips For Success On Any Selling App
No matter which platform you choose, these strategies will help maximize your profits:
Master the Art of Photography
Great photos help sell things online. Use natural light for clear, sharp images. Capture multiple angles so buyers see everything.
Show scale with familiar objects. Highlight details, even flaws, to build trust. Keep backgrounds clean. For clothing, display items worn or on a mannequin to boost appeal and selling price.
Even a smartphone camera can produce excellent results with proper lighting and composition. Taking an extra 5 minutes for quality photos can mean the difference between an item selling quickly or sitting unsold for months.
Write Compelling, Honest Descriptions
Your item description should be clear, detailed, and easy to scan. Include key details like brand, size, color, and condition. Be honest about flaws to avoid returns or bad reviews.
Use keywords buyers search for and share the item’s story if it’s vintage or unique. Add measurements for clothing and furniture, and mention if it’s from a pet-free or smoke-free home.
Remember that buyers can’t physically examine the item, so your description needs to answer their potential questions before they ask.
Price Strategically
Setting the right product price takes research and strategy. Check comparable items to gauge market value. Factor in condition, rarity, and demand. Price slightly higher to allow room for negotiation.
Use psychological pricing, like $49 instead of $50. Bundle similar items for better value. Adjust prices if items don’t sell quickly.
Many platforms allow you to accept offers, which can help you find the market’s true willingness to pay for your items.
Provide Exceptional Customer Service
A good reputation brings repeat buyers and better visibility. Answer questions fast and stay polite. Ship items quickly and pack them well to avoid damage. Add a thank-you note for a personal touch. Check-in after delivery. If problems come up, fix them fast.
Remember that your reputation follows you on these platforms—a single negative review can impact future sales.
If you’re looking for other side hustles, here are the best websites to make money online.
Why Do You Need a Website
Apps like eBay, Poshmark, and Etsy help you find buyers, but they come with limits. They charge high fees and restrict how you build your brand identity. Creating a personal website puts you in control. You set the rules and connect with customers directly.
Another important consideration is your web hosting. It keeps your online store running fast and secure. A slow website can push buyers away, but choosing the best web hosting improves security, speeds up loading times, and makes it easier for customers to find you.
Hostinger
Conclusion
Selling your unused items has never been easier.
Buy and sell apps help turn clutter into cash fast. Pick the right platform, snap great photos, and price smart. Good service keeps buyers coming back.
Whether you’re cleaning out a closet or starting a reselling business, there’s a perfect app for you. Start with one item today. See how profitable and fun it can be!
Next Steps: What Now?
- Conduct Market Research: Research final sale price trends, selling fees, shipping costs, and final value fees to set competitive pricing.
- Create Your Store: Start selling through your E-commerce store so you have full control over pricing and branding.
- Choose Store Hosting: Compare the best E-commerce hosting to ensure a smooth shopping experience and reliable transactions.
- Promote for More Sales: Use quality photos, SEO-friendly descriptions, and marketing tools to attract potential buyers.
Further Reading & Useful Resources
- How to Make Money Online Hassle-Free Today
- Mobile Apps vs. Web Apps: What’s the Difference?
- Personalization in eCommerce Applications
- How to Make Money With ChatGPT
- Popular E-commerce Products
- E-commerce vs. Retail: What’s the Difference?
- How to Make Money as a Student
- How to Make Money with WordPress
- 33 Proven Passive Income Ideas
- How to Make Passive Income From Blogging
- How to Write an E-commerce Business Plan
