Online Thrift Stores Compared: ThredUp, Poshmark, eBay, Depop, and More
Secondhand shopping moved online in force over the last decade, and the platforms are not interchangeable. Some photograph and grade every item themselves; others are open marketplaces where a million individual sellers set their own rules. Some specialize in fashion, some in everything, some in luxury, and a few are run by the same charities whose stores you know.
This guide sorts the major platforms by model, says which is best for which kind of shopper and item, explains how returns and fees actually work, and ends with the honest comparison to in-store thrifting — because the best answer for most people is both.
Two models, one big difference
Managed resale platforms take in items from sellers, then photograph, grade, price, list, and ship them from their own warehouses. You shop a consistent catalog with size filters and standardized condition notes, and returns work like a retailer’s. Prices sit above thrift and below retail outlet.
Peer-to-peer marketplaces let individual sellers list anything, at any price, with their own photos and descriptions. Selection is vast, prices vary wildly, and the treasure hunt survives — along with the risk of a bad listing. Buyer protection policies handle the worst cases, but you are dealing with a person, not a store.
The platforms
| Platform | Model | Best for | Notes |
|---|---|---|---|
| ThredUp | Managed resale | Women’s and kids’ clothing by size and brand; predictable condition | Standardized grading; return options vary by item and may carry a fee |
| Poshmark | Peer-to-peer | Mainstream and premium fashion, shoes, bags | Fashion-focused community; returns generally only for items not as described |
| eBay | Peer-to-peer, auctions and fixed price | Vintage, collectibles, electronics, tools, media — everything | Sold-listing history lets you verify prices; seller-set return policies; authentication programs for certain categories |
| Mercari | Peer-to-peer | General goods, household, mid-range everything | Simple listing and buyer protection |
| Depop | Peer-to-peer | Y2K, streetwear, vintage for a younger audience | Curated by style; strong on individual sellers with a look |
| Vinted | Peer-to-peer | Everyday clothing basics at low prices | Buyer pays a protection fee instead of the seller paying commission |
| Grailed | Peer-to-peer | Men’s designer, streetwear, and vintage | Moderated listings |
| The RealReal and other luxury consignors | Managed consignment | Authenticated designer bags, jewelry, watches, clothing | Every item authenticated; prices reflect it |
| Etsy | Marketplace | Vintage items at least 20 years old, plus handmade | Vintage category rules enforced; strong for décor and jewelry |
| ShopGoodwill and GoodwillFinds | Charity-run auctions and fixed-price | The best donations from Goodwill regions; collectibles, jewelry, electronics | Purchases fund the same programs as in-store shopping |
| Facebook Marketplace and local apps | Peer-to-peer, local pickup | Furniture and anything too big to ship | No shipping costs; meet safely and expect negotiation |
Which platform for which shopper
If you need a specific brand in a specific size and want returns, managed resale is the closest thing to a store. If you want the deepest pool for anything that is not current-season clothing — vintage, collectibles, electronics, tools, media — eBay’s size and its sold-listing history are unmatched. Fashion buyers split by taste: Poshmark for mainstream and premium, Depop for Y2K and streetwear, Vinted for cheap basics, Grailed for men’s designer. Luxury belongs with authenticating consignors. Furniture belongs local.
Charity sites deserve a look for one more reason: the money goes where in-store thrift money goes. Goodwill regions list their standout donations online rather than on the floor, so the best pieces from a whole region end up in one searchable place.
How to shop online secondhand without regrets
- Go by measurements, not sizes. Ask the seller for flat measurements if the listing lacks them; vintage and cross-brand sizing is unreliable.
- Read the condition notes and zoom every photo. Look for the flaw photos; a listing with none of them on a used item is a listing to question.
- Check the seller’s rating and history on peer-to-peer platforms, and the platform’s protection policy before you pay.
- Verify prices with sold listings before paying a premium for anything “rare.”
- For luxury, buy only from platforms that authenticate, or budget for third-party authentication.
- Factor shipping and any return fee into the price before comparing with a store visit.
Returns and fees, realistically
Managed platforms accept returns on most items, sometimes for store credit or minus a fee. Peer-to-peer marketplaces generally allow returns only when an item is not as described, with the platform mediating; sellers can offer more generous policies and some do. Fees fall on the seller in most models — commonly 10–15% of the sale — and on the buyer in a few, which shows up as a protection fee at checkout. Either way, the price you pay is the listing price plus shipping plus any buyer fee, and that is the number to compare against a store visit.
Online vs. in-store thrifting
Online wins on search and size filtering: a specific brand, size, and style is findable in minutes and verifiable in price. In-store wins on cost, on anything where fabric and condition need hands, and on furniture and housewares where shipping is the deal-breaker. In-store also has the serendipity that makes thrifting a hobby rather than a chore.
Most committed thrifters do both: saved searches for the specific, weekly store circuits for the surprises. Our state and city pages list every thrift, consignment, vintage, and antique store we track, with hours and directions, for the store half of that routine.
Frequently asked questions
What is the best online thrift store?
It depends on what you buy. ThredUp for predictable, graded clothing with size filters; eBay for vintage, collectibles, and anything unusual, with sold prices to check; Poshmark for fashion; Facebook Marketplace for furniture. Charity sites like ShopGoodwill put a region’s best donations in one place.
Is buying secondhand online safe?
Yes on established platforms with buyer protection. Read condition notes, zoom photos, check seller ratings, and pay through the platform rather than outside it. For luxury goods, buy from platforms that authenticate.
Can I return clothes bought on ThredUp or Poshmark?
ThredUp accepts returns on many items, sometimes for credit or with a fee, depending on the item. Poshmark and most peer-to-peer platforms allow returns only when an item is not as described. Check the current policy before buying.
Is thrifting cheaper online or in stores?
In stores, almost always, once shipping and fees are counted. Online wins on finding a specific item quickly and on selection for rare pieces. Most shoppers use both.
Put this guide to work
Every store in our directory lists hours, directions, and what else is nearby. Find stores near you or browse by state.