Alternatives and competitors

Sites like Index Exchange

The 20 closest supply-side platform alternatives to Index Exchange, ranked by what they actually offer, and the 9 technologies behind it.

Looking for an alternative to Index Exchange? The closest matches are Buzzoola, Magnite and Media.net. 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
24 ms

01 · Entity

About Index Exchange

Index Exchange casalemedia.com

Index Exchange - Accelerating the Evolution of Ad Technology

Grow advertising revenue and reach consumers on any screen through Index Exchange's global supply-side platform and ad technology solutions.

Top 1K · #335 English 9 technologies Crawled Nov 6, 2026
Visit Index Exchange

Summary by Claude

Index Exchange (formerly Casale Media) operates a global supply-side platform and programmatic ad exchange that lets publishers and media owners sell ad inventory across web, mobile, and streaming TV, and lets advertisers buy it.

Who it’s for
Publishers, media owners, advertisers and agencies
Business model
Transaction fees on ad spend

02 · Embedding space

Competitor map

Each alternative by how close its vector is to Index Exchange’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

EX.CO33AcrossOmnidexNexx360Krush MediaGlobalCloudXMedia.netMagniteBuzzoola

03 · Nearest neighbours

Alternatives to Index Exchange

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

Only in English
  1. 01
    Buzzoola buzzoola.com Top 10K English

    Buzzoola - innovative technologies for brands, publishers and ad platforms.

    Ad Exchange with fast connection and access to the largest DSPs and SSPs. Programmatic buying of traffic from direct publishers on Web, In-App and Smart TV.

  2. 02
    Magnite magnite.com Top 10K English

    Magnite - The Largest Independent Sell-Side Advertising Company

    The world's top publishers trust Magnite to help them drive more advertising revenue across every channel and format, including CTV.

  3. 03
    Media.net media.net Top 1K English

    Media.net | The Sell Side Platform for Greater Outcomes

    We help brands and publishers leverage the best of programmatic, to achieve their goals across every screen.

  4. 04
    CloudX cloudx.io Top 10K English

    Ad Infrastructure for the Intelligence Era | CloudX

    CloudX is a supply side platform for mobile and AI publishers. Boost revenue with AI workflows and a liquid marketplace.

  5. 05
    Global thisisdax.com Top 10K English

    DAX | About | Global

    DAX is Global's pioneering digital advertising exchange which connects brands with audiences at scale across audio and outdoor.

  6. 06
    Krush Media krushmedia.com Top 10K English

    Krush Media | Programmatic Advertising & Publisher Monetization

    Execute powerful programmatic advertising campaigns across CTV, mobile, desktop, display, and video while maximizing publisher revenue through advanced monetization technology and expert support.

  7. 07
    Nexx360 nexx360.io Top 10K English

    Seamless programmatic server-side connections | Nexx360

    Make the most out of your AdStack and shape your success through seamless connections with Nexx360’s cloud-based technology.

  8. 08
    Omnidex omni-dex.io Top 10K English

    Omnidex - AI-driven SSP

    AI-powered SSP built for next-gen adtech. Maximize yield with real-time bidding, contextual targeting, and cookieless optimization. Lightning-fast and fully automated.

  9. 09
    33Across 33across.com Top 1K English

    Publisher monetization company

  10. 10
    EX.CO ex.co Top 10K English

    EX.CO – smarter video technology for media growth

    EX.CO is the smarter, machine learning video technology that maximizes revenue for media companies across web, mobile, CTV, and DOOH.

  11. 11
    BidMachine bidmachine.io Top 10K English

    BidMachine. Fastest Growing Mobile Ad Exchange

    Trusted by top apps, DSPs, and agencies, BidMachine delivers real results at scale.

  12. 12
    AdMatic admatic.de Top 10K English

    AdMatic GmbH – AI-Driven Advertising | Human-Centric Results

  13. 13
    Admixer admixer.net Top 10K English

    Admixer | Full-Stack Programmatic AdTech Solutions

    Admixer is a global AdTech vendor that provides digital advertising products and services for Publishers, Brands and Advertising Agencies

  14. 14
    ConnectAd connectad.io Top 10K English

    ConnectAd – The Independent European SSP

  15. 15
    Kueez kueezrtb.com Top 10K English

    Kueez | The Growth Platform for Modern Publishers

    Kueez helps the world's leading publishers build new revenue streams, grow audiences and maximize monetization.

  16. 16
    Eskimi eskimi.com Top 10K

    Eskimi: The Agency Operating System

    Advertising OS by Eskimi brings the whole media operation for modern agencies into one platform, from activation and infrastructure to intelligence and reporting.

  17. 17
    Sonobi sonobi.com Top 10K English

    Sonobi • Leading the Way in Audience-First Innovations

    Innovating Advertising Solutions for a Connected World. Explore our cutting-edge Ad technologies now!

  18. 18
    trustedstack.com Top 10K English

    Advertising Technology Company

    Advertising Technology Company

  19. 19
    Bidease bidease.com Top 10K English

    Bidease

    Market and monetize your mobile apps with best-in-class, AI-driven programmatic solutions with Bidease.

  20. 20
    Adweek adweek.com Top 10K English

    ADWEEK

    Breaking News in Advertising, Media and Technology

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

04 · Fingerprints

Technology

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

Built with

CMS
JavaScript libraries
  • jQuery asset https://s46182.pcdn.co/wp-includes/js/jquery/jquery.js?ver=latest
CSS & UI
  • Font Awesome asset https://kit.fontawesome.com/d4a1a6fc54.js?ver=7.1.4
Tag managers
Languages & backends
  • PHP implied by WordPress (page source: /wp-content/)
Video
  • Vimeo page source: player.vimeo.com/api
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 Index Exchange adds or drops shows up here.

SimilarSiteSearch

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

About our crawler