Best Online Auction Sites for Sellers
Auction sites split into two kinds, and choosing the wrong kind costs more than choosing the wrong brand. A timed auction runs for days while you do something else. A live auction runs for minutes while you are on camera. They suit different goods, and most comparisons treat them as one category.
Below are the realistic options in each, what they take from the seller, and what each is actually good at.
Timed auctions: the item waits for the buyer
eBay is the default and the largest. Its final value fee is 13.6 percent in most categories up to $7,500, plus a per-order fee of 40 cents on orders above $10, and the fee is charged on your shipping as well as the item. Its real advantage is search demand: people arrive already looking for the specific thing you are selling, which is the one thing no other platform on this page can match.
Specialist and estate auctioneers run timed sales for antiques, art and collections. Commission is typically far higher than any marketplace here, often with a buyer's premium on top, and the reason people accept it is expertise, cataloging and a buyer list that already trusts the house.
Local marketplaces such as Facebook Marketplace and OfferUp are not auctions at all, but they compete for the same seller. They are free or close to it for local pickup, and they suit bulky goods where shipping would eat the value.
Live auctions: the buyer watches the item
Whatnot is the largest live selling platform. It takes 8 percent commission in most categories plus 2.9 percent and 30 cents in payment processing, charged on the total order including shipping and tax. It has the audience, and it is strongest in trading cards and collectibles.
ShopBidz runs the same live format at 8.8 percent from the seller, card processing included, and buyers pay 30 cents per charge. On a $100 sale that is $8.80 against Whatnot's $11.20. It is a smaller marketplace than Whatnot, and that is the honest trade: a lower rate on a smaller audience.
TikTok Shop runs live selling inside a social app rather than a marketplace. Its referral fee is 6 percent in the United States, which is the lowest here, and the catch is that reach depends on an algorithm you do not control and creator commissions are commonly 20 to 30 percent when you use one.
What each is actually good at
| If your goods are | The format that suits them | Why |
|---|---|---|
| Searched for by name or number | Timed, on eBay | Buyers arrive already looking |
| Judged on condition | Live | The buyer can ask and watch the answer |
| Bulky or low value | Local pickup | Shipping would take the margin |
| Rare, needing expertise | Specialist auctioneer | The buyer list is the product |
| High volume, similar items | Live | Fifty items in ninety minutes |
The question that actually decides it
Not which site is best, but whether your goods need to be demonstrated.
If the value of what you sell survives a photograph — a sealed product, a standard size, a known model number — a timed auction or a fixed listing serves you better, and the platform with the most search demand usually wins. If the value depends on something a photograph flattens, the live format is worth the smaller audience, because a buyer who can ask to see the flaw pays more than one guessing at it.
The fee is the last question, not the first. It only matters once two platforms can do the same job for you.