Alternatives and competitors

Sites like Catawiki

The 20 closest online auctions alternatives to Catawiki, ranked by what they actually offer, and the 7 technologies behind it.

Looking for an alternative to Catawiki? The closest matches are eBay, AbeBooks and etsy.com. We match sites by what they actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Vote on each alternative and leave a short note to help the next person choose.

Neighbours
k = 20
Sites searched
4,032
Vector
384-d
Query
9 ms

01 · Entity

About Catawiki

Catawiki catawiki.com

Wikidata: online auction platform

Top 10K · #5,626 7 technologies Crawled Nov 6, 2026
Visit Catawiki

Summary by Claude

Online auction marketplace where sellers list curated collectibles and special objects, such as art, watches, jewellery, coins, comics and classic cars, in weekly expert-reviewed auctions.

Who it’s for
Collectors and buyers of collectibles and art
Business model
Buyer and seller commissions

02 · Embedding space

Competitor map

Each alternative by how close its vector is to Catawiki’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

similarity × popularity

AutotraderOLXOLXmobile.deCarGurusOLXAutoScout24etsy.comAbeBookseBay

03 · Nearest neighbours

Alternatives to Catawiki

Thumbs up if it’s a real alternative to Catawiki, thumbs down if it isn’t.

We can’t read catawiki.com’s homepage (bot protection page), so it’s compared on what Wikidata and Wikipedia say about it.

  1. 01
    eBay ebay.com Top 1K English

    Error Page | eBay

    American multinational internet corporation that manages eBay.com

  2. 02
    AbeBooks abebooks.com Top 10K English

    AbeBooks | Shop for Books, Art & Collectibles

    Discover a wonderful selection of rare and collectible books, used copies, signed and first editions and more, from booksellers located around the world.

  3. 03
    etsy.com Top 1K English

    etsy.com

    American e-commerce company

  4. 04
    AutoScout24 autoscout24.de Top 10K German

    Gebrauchtwagen und Neuwagen bei AutoScout24

    Neu- und Gebrauchtwagen sowie Motorräder, Wohnmobile und Nutzfahrzeuge finden Sie auf AutoScout24, dem europaweit größten Online-Automarkt.

  5. 05
    OLX olx.pl Top 10K

    ERROR: The request could not be satisfied

    online marketplace

  6. 06
    CarGurus cargurus.com Top 10K

    Automotive research and shopping website

  7. 07
    mobile.de Top 1K German

    Zugriff verweigert / Access denied

    Germany's largest online vehicle marketplace

  8. 08
    OLX olx.com.br Top 10K English

    online marketplace

  9. 09
    OLX olx.ro Top 10K

    ERROR: The request could not be satisfied

    online marketplace

  10. 10
    Autotrader autotrader.co.uk Top 10K English

    automotive classified advertising business

  11. 11
    Kijiji kijiji.ca Top 10K English

    Kijiji - Buy, Sell & Save with Canada's #1 Local Marketplaces | Kijiji

    Visit Kijiji Classifieds to buy, sell, or trade almost anything! New and used items, cars, real estate, jobs, services, vacation rentals, and more virtually anywhere in Canada.

  12. 12
    avito.ru Top 1K Russian

    Авито: недвижимость, транспорт, работа, услуги, вещи

    На Авито вы можете недорого купить или выгодно продать авто с пробегом или новую машину, квартиру и другую недвижимость, а также новую или б/у одежду, мебель

  13. 13
    Willhaben willhaben.at Top 10K German

    Kostenlose Kleinanzeigen, Immobilien, Gebrauchtwagen, Jobs - willhaben

    Immobilien, Gebrauchtwagen, Jobs und Marktplatz: Mehr als 8 Mio. Angebote auf willhaben

  14. 14
    BrickLink bricklink.com Top 10K English

    BrickLink - Buy and sell LEGO Parts, Sets and Minifigures

    online marketplace for LEGO

  15. 15
    ria.com Top 10K Russian

    Объявления RIA.com: Бесплатная доска объявлений Украины

    Быстрая покупка и продажа товаров на бесплатной доске объявлений RIA.com в вашем городе. Частные и бизнес объявления техники, одежды, обуви, мебели, животных на одном сайте

  16. 16
    Zazzle zazzle.com Top 10K English

    Uh-oh! Something doesn't look right.

    platform for building online shops

  17. 17
    Kleinanzeigen kleinanzeigen.de Top 1K German

    Kleinanzeigen – früher eBay Kleinanzeigen. Anzeigen gratis inserieren mit Kleinanzeigen

    Kostenlose Anzeigen aufgeben mit Kleinanzeigen. Gebraucht oder Neu, Privat oder Gewerbe - Jetzt gratis inserieren auf Deutschlands meistbesuchtem Kleinanzeigen-Portal. eBay Kleinanzeigen ist jetzt Kleinanzeigen.

  18. 18
    Viator viator.com Top 10K English

    viator.com

    online travel marketplace

  19. 19
    Temu temu.com Top 1K

    Chinese online marketplace owned by PDD Holdings

  20. 20
    Eventbrite eventbrite.com Top 1K English

    Eventbrite - Discover the Best Local Events & Things to Do

    Eventbrite - Discover the Best Local Events & Things to Do

Ranked by score: the cosine similarity of each site’s vector to catawiki.com’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones Catawiki uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What Catawiki is built with, and what its closest competitors use, from its homepage’s code and its DNS records.

Built with

Marketing automation
  • Mailchimp TXT v=spf1 include:_spf.google.com include:servers.mcsv.net -all
CDN
  • Akamai header server: AkamaiGHost
Email hosting
DNS hosting
SaaS tools (verified in DNS)

Stack changes

No changes yet. Each new crawl is compared with the last one, and what Catawiki adds or drops shows up here.

SimilarSiteSearch

Competitors by meaning, stacks from the source. Data from public homepages and DNS.

About our crawler