Alternatives and competitors

Sites like OnTheMarket

The 20 closest real estate portal alternatives to OnTheMarket, ranked by what they actually offer, and the 14 technologies behind it.

Looking for an alternative to OnTheMarket? The closest matches are Zoopla, Rightmove and Property24. 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
8 ms

01 · Entity

About OnTheMarket

OnTheMarket onthemarket.com

OnTheMarket | Property, Houses & Flats for Sale & to Rent

The most uncluttered, user-friendly property portal. Find hundreds of 1000s of properties for sale & to rent from leading UK estate agents | OnTheMarket

Wikidata: British residential property search web portal

Top 10K · #5,317 English 14 technologies Crawled Nov 6, 2026
Visit OnTheMarket

Summary by Claude

UK property portal listing homes for sale and to rent from estate agents, with property alerts, instant home valuations, sold price data and travel-time search.

Who it’s for
UK home buyers, renters and sellers
Business model
Estate agent listing subscriptions

02 · Embedding space

Competitor map

Each alternative by how close its vector is to OnTheMarket’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

ImmobilienScout24idealistaImmobiliare.itimmoweltrealestate.com.auFotocasaDomainProperty24RightmoveZoopla

03 · Nearest neighbours

Alternatives to OnTheMarket

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

Only in English
  1. 01
    Zoopla zoopla.co.uk Top 10K English

    British real estate company

  2. 02
    Rightmove rightmove.co.uk Top 10K English

    Rightmove - UK's number one property website for properties for sale and to rent

    UK's number one property website for properties for sale and to rent

  3. 03
    Property24 property24.com Top 10K English

    Property for Sale: Houses for sale: Property24

    The first place to start your property search with over 200 000 houses, private property, flats, farms, repossessed property for sale & to rent by estate agents. Property24.com

  4. 04
    Domain domain.com.au

    Australia real estate website owned by the Domain Group

  5. 05
    Fotocasa fotocasa.es Top 10K English

    Fotocasa.es: Real estate in Spain. Houses for sale and rent

    Over 1,500,000 flats for sale and rent, new and previously occupied houses and apartments. Sell or rent your flat with Fotocasa for FREE!

  6. 06

    global online real estate advertising company headquartered in Melbourne, Australia

  7. 07
    immowelt immowelt.de Top 10K English

    immowelt.de

    company

  8. 08
    Immobiliare.it immobiliare.it Top 10K

    The main Italian real estate portal with property listings for sale and rent, has an app and website

  9. 09
    idealista idealista.it Top 10K Italian

    idealista.it

    Spanish company with real estate portal services

  10. 10
    ImmobilienScout24 immobilienscout24.de Top 10K

    Ich bin kein Roboter - ImmobilienScout24

    an online service/website that offers search for real estate (houses, apartments, etc.) purchase or rental in Germany, Austria and Switzerland

  11. 11
    Zillow zillow.com Top 1K English

    Zillow: Real Estate, Apartments, Mortgages & Home Values

    The leading real estate marketplace. Search millions of for-sale and rental listings, compare Zestimate® home values and connect with local professionals.

  12. 12
    Realtor.com realtor.com Top 10K English

    Not available in your region – realtor.com®

    Our home search experience isn’t currently available to visitors located in Europe.

  13. 13
    Redfin redfin.com Top 10K English

    Human Verification

    American real estate brokerage

  14. 14
    Vrbo vrbo.com Top 10K

    Bot or Not?

    American vacation rental online marketplace

  15. 15
    Airbnb airbnb.com Top 1K English

    Airbnb: Vacation Rentals, Cabins, Beach Houses, Unique Homes & Experiences

    Get an Airbnb for every kind of trip → 8 million vacation rentals → 2 million Guest Favorites → 220+ countries and regions worldwide

  16. 16
    Homes.com homes.com Top 10K

    American real estate website

  17. 17
    Apartments.com apartments.com Top 10K

    With over 1 million rental listings, Apartments.com is the place to find a place.

  18. 18

    【SUUMO】不動産売買・住宅購入・賃貸情報ならリクルートの不動産ポータルサイト

    【SUUMO(スーモ)】不動産・住宅に関する総合情報サイトです。全国の賃貸情報からマンション・一戸建て・土地などの不動産売買・物件購入情報はもちろん、注文住宅、リフォーム、設備情報に至るまでの豊富な住宅情報で、あなたの幸せな住まい探しをサポートします。

  19. 19
    investing.com Top 10K

    Online finance portal

  20. 20
    Check24 check24.de Top 10K German

    CHECK24 | Das Vergleichsportal

    CHECK24 - Das Vergleichsportal: Sparen Sie mit den Vergleichsrechnern für Versicherungen, Kredite, Energie, Internet, Reisen, Flüge und mehr.

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

04 · Fingerprints

Technology

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

Built with

JavaScript frameworks
  • Next.js page source: /_next/static/
  • React implied by Next.js (page source: /_next/static/)
CDN
  • Amazon CloudFront header x-amz-cf-id: ssoBB5kDHa_ebqvMSAT7INon_-19yIqm0-XuqW2pkCBIpeH99vqwgw==
Email hosting
  • Google Workspace TXT v=spf1 include:_spf.google.com include:spf.zoho.com include:transmail…
  • Microsoft 365 MX onthemarket-com.mail.protection.outlook.com
Email delivery
  • Amazon SES TXT v=spf1 include:_spf.google.com include:spf.zoho.com include:transmail…
DNS hosting
SaaS tools (verified in DNS)
  • Adobe TXT adobe-idp-site-verification=24664704b6bf9cad007ee8e4e6f54db7594184048…
  • Apple Business TXT apple-domain-verification=iwl2AguHhRIu3MtF
  • Atlassian TXT atlassian-domain-verification=LAkz2FUxxMo9oBp9qlpKyMPkFQT3p7fXn2F/dz0…
  • Canva TXT canva-site-verification=lNLDQlUkXXl9o9XAIbi96g
  • Google Search Console TXT google-site-verification=hkTmQ8PEXKewmqJq4ak-ipwxfFswnZun9kqRmriKI1g
  • OpenAI TXT openai-domain-verification=dv-oap7Zlgp2mTUZOX3PX2QYSjj
  • Zoom TXT ZOOM_verify_vyDm6IzuhtSiD3hTEMsdE1

Stack changes

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

SimilarSiteSearch

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

About our crawler