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Marketplace 100


A ranking of the largest and fastest-growing marketplace startups.
This ranking is based on the The a16z Marketplace 100 index^
that is using Second Measure^ as a data source.


  1. 19

    Raise

    The easiest way to save money on the go

    Shopping Gift Cards eGift Cards

    Headquarters: Chicago, IL
    Released: 01 Jun 2013

      Raise Alternatives

    1. Constant Contact - Constant Contact offers email marketing, social media marketing, online survey, event marketing, digital storefronts, and local deals tools.
    2. dotdigital Engagement Cloud - View all of dotdigital's omnichannel marketing automation features: Email, SMS, Push Notifications, Social Ads, Live Chat, Segmentation, Marketing Automation and more
    3. Prisync - Prisync is a competitor price tracking and monitoring software for all sizes of e-commerce companies worldwide.
    4. » All Raise alternatives

  2. 29

    1stdibs

    Antique and Modern Furniture, Jewelry, Fashion & Art

    Shopping Online Shopping Online Marketplace

    Headquarters: New York, NY
    Released: 01 Jun 2001

      1stdibs Alternatives

    1. Chairish - Shop Chairish, the design insider's source for the very best in vintage and contemporary furniture, decor and art.
    2. Etsy - Buy and sell handmade or vintage items, art and supplies on Etsy, the worlds most vibrant handmade...
    3. eBay - Buy and sell electronics, cars, fashion apparel, collectibles, sporting goods, digital cameras, baby items, coupons, and everything else on eBay, the world's online marketplace
    4. » All 1stdibs alternatives

  3. 37

    Tradesy

    Buy & Sell Designer Bags, Shoes & Clothes

    Shopping Online Marketplace Fashion eCommerce Platform

    Headquarters: Santa Monica, CA
    Released: 24 Oct 2012

      Tradesy Alternatives

    1. Poshmark - Poshmark is the #1 place to buy and sell fashion. Shop millions of closets–and sell yours too!
    2. eBay - Buy and sell electronics, cars, fashion apparel, collectibles, sporting goods, digital cameras, baby items, coupons, and everything else on eBay, the world's online marketplace
    3. thredUp - thredUp is the free fashion resale app for the consumer to buy and sell secondhand clothing online.
    4. » All Tradesy alternatives

  4. 52

    Tophatter

    Auctions live online. Tophatter is the world's most entertaining live auction site featuring unique items at exclusive prices. Buy now or save more at auction.

    Shopping Online Shopping Auctions Online Auctions eCommerce

    Headquarters: San Francisco, CA
    Released: 01 Jan 2012

      Tophatter Alternatives

    1. eBay - Buy and sell electronics, cars, fashion apparel, collectibles, sporting goods, digital cameras, baby items, coupons, and everything else on eBay, the world's online marketplace
    2. eBid - eBid. The worlds online auction marketplace.
    3. thredUp - thredUp is the free fashion resale app for the consumer to buy and sell secondhand clothing online.
    4. » All Tophatter alternatives

  5. 58

    OfferUp

    Instantly connect with local buyers and sellers on OfferUp! Buy and sell everything from cars and trucks, electronics, furniture, and more.

    Shopping Online Marketplace Online Shopping eCommerce Platform

    Headquarters: Bellevue, WA
    Released: 01 Apr 2011

      OfferUp Alternatives

    1. eBay - Buy and sell electronics, cars, fashion apparel, collectibles, sporting goods, digital cameras, baby items, coupons, and everything else on eBay, the world's online marketplace
    2. Amazon - Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & much more
    3. Needora - Get what you need, sell what you don't.
    4. » All OfferUp alternatives

  6. 60

    Cardpool

    Buy discount gift cards up to 35% off. Sell gift cards for cash at Cardpool - the most trusted and popular gift card exchange. FREE USPS Shipping.

    Shopping Gift Cards eGift Cards Gift Voucher

    Headquarters: Irving, TX
    Released: 01 Jun 2009

      Cardpool Alternatives

    1. Raise - The easiest way to save money on the go
    2. CardCash.com - CardCash makes it fun to buy and sell gift cards online.
    3. Giftagram - Discover and deliver gifts easily through an app
    4. » All Cardpool alternatives

  7. 61

    Stadium Goods

    Stadium Goods is a sneaker and street-wear marketplace. Whether buying or selling Air Jordans, Nike Basketball kicks or that sought after Supreme hoodie, every single buying and selling experience with us is designed to be premium.

    Streetwear Shopping Online Marketplace Sneakers Marketplace

    Headquarters: New York, NY
    Released: 01 Jun 2015

      Stadium Goods Alternatives

    1. StockX - Stock market for buying/selling limited edition sneakers
    2. Grailed - Buy and sell used menswear
    3. GOAT - The global destination for authentic sneakers on desktop, iPhone and Android. We guarantee authenticity on every sneaker purchase or your money back.
    4. » All Stadium Goods alternatives

  8. 70

    Dote Shopping

    Dote is a social shopping app - a place GenZ can connect, get inspired by and shop with their favorite social stars.

    Shopping Online Shopping Deals

    Headquarters: San Francisco, CA
    Released: 01 Jun 2014

      Dote Shopping Alternatives

    1. Down to Shop - Laugh, Shop, Earn. All at the same damn time.
    2. Google Shopping - Find the best products, prices and places to buy
    3. Boxed | Group Ordering - Group ordering, online shopping just got social
    4. » All Dote Shopping alternatives

  9. 80

    SidelineSwap

    SidelineSwap is where athletes buy and sell their gear. Find great deals on new and used equipment, or list your gear for free in seconds.

    Shopping Sports Online Shopping

    Headquarters: Boston, MA
    Released: 01 Jun 2012

      SidelineSwap Alternatives

    1. eBay - Buy and sell electronics, cars, fashion apparel, collectibles, sporting goods, digital cameras, baby items, coupons, and everything else on eBay, the world's online marketplace
    2. craigslist - craigslist provides local classifieds and forums for jobs, housing, for sale, services, local community, and events
    3. Letgo - Buy and sell used stuff on the letgo marketplace: everything from electronics, cars and collectibles to housing, clothing and furniture.
    4. » All SidelineSwap alternatives

  10. 83

    Kaiyo

    Kaiyo is an online marketplace for pre-owned furniture that was built to last. Whether hunting for the perfect piece or creating space for something new, Kaiyo makes it easy to make a better choice.

    Shopping Online Marketplace Home Home Care

    Headquarters: New York, NY
    Released: 01 Oct 2014

      Kaiyo Alternatives

    1. CasaOne - Furnish your home in under 48 hours! No ownership & hassle.
    2. The Drift - Flexible memberships for modern furniture.
    3. Feather - Simply beautiful open source icons
    4. » All Kaiyo alternatives

  11. 84

    Kidizen

    Kidizen is the top marketplace to buy and sell kids' fashion. Shop thousands of your favorite brands at up to 70% off retail. Sell your kids' and women's.

    Fashion Shopping Online Shopping Online Marketplace

    Headquarters: Minneapolis, MN
    Released: 01 Jun 2010

      Kidizen Alternatives

    1. And We Evolve - Subscription box for stylist-picked secondhand clothing
    2. Teebee - A toypod for traveling kids
    3. thredUp - thredUp is the free fashion resale app for the consumer to buy and sell secondhand clothing online.
    4. » All Kidizen alternatives

  12. 89

    Discogs

    Discover music on Discogs, the largest online music database. Buy and sell music with collectors in the Marketplace.

    Shopping Music Audio & Music

    Headquarters: Portland, OR
    Released: 01 Nov 2000

      Discogs Alternatives

    1. Last.fm - The world's largest online music service. Listen online, find out more about your favourite artists, and get music recommendations, only at Last.fm
    2. Serendipity by Spotify - Map shows when two people play same song at same time
    3. Deezer - Deezer is a music streaming app created in France. It is available in 180 counties and gets 16 million users a month. 6 million of the users have paid subscriptions. Read more about Deezer.
    4. » All Discogs alternatives

  13. 94

    Vinted

    ASOS, Brandy Melville, Jeffrey Campbell, Topshop... Buy, sell and swap clothing, accessories, beauty items, and so much more pre-loved! Save and earn – with Vinted you get amazing deals while you declutter your closet!

    Shopping Online Marketplace Fashion Marketplace Fashion

    Headquarters: Vilnius , Lithuania
    Released: 01 Dec 2008

      Vinted Alternatives

    1. eBay - Buy and sell electronics, cars, fashion apparel, collectibles, sporting goods, digital cameras, baby items, coupons, and everything else on eBay, the world's online marketplace
    2. Letgo - Buy and sell used stuff on the letgo marketplace: everything from electronics, cars and collectibles to housing, clothing and furniture.
    3. Etsy - Buy and sell handmade or vintage items, art and supplies on Etsy, the worlds most vibrant handmade...
    4. » All Vinted alternatives

  14. 96

    5miles

    5miles isn’t just a buying & selling app. It’s a way to become a better neighbor. Buy & sell used cars, furniture, electronics or offer services like beauty, auto repair, and home cleaning locally using the 5miles app.

    Shopping Online Marketplace Classifieds

    Headquarters: Dallas, TX
    Released: 01 Jan 2015

      5miles Alternatives

    1. craigslist - craigslist provides local classifieds and forums for jobs, housing, for sale, services, local community, and events
    2. Facebook Marketplace - Marketplace is a convenient destination on Facebook to discover, buy and sell items with people in your community.
    3. Bedpage - Bedpage is a classified ad posting a website that comes as the alternative to Backpage and offers almost all the major services to post for multiple categories.
    4. » All 5miles alternatives

  15. 100

    Letgo

    Buy and sell used stuff on the letgo marketplace: everything from electronics, cars and collectibles to housing, clothing and furniture.

    Shopping Online Marketplace Online Shopping

    Headquarters: New York, NY
    Released: 01 Jan 2015

      Letgo Alternatives

    1. OfferUp - Instantly connect with local buyers and sellers on OfferUp! Buy and sell everything from cars and trucks, electronics, furniture, and more.
    2. eBay - Buy and sell electronics, cars, fashion apparel, collectibles, sporting goods, digital cameras, baby items, coupons, and everything else on eBay, the world's online marketplace
    3. craigslist - craigslist provides local classifieds and forums for jobs, housing, for sale, services, local community, and events
    4. » All Letgo alternatives

Note: The "Marketplace 100" index here is following the a16z Marketplace 100 index. It is an extended version and not an affiliate of a16z.
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References: