OpenX
OpenX provides digital and advertising technologies that optimize a company's advertising revenue.
Market Share of OpenX
Current Customer(s)
481
Market Share (Est.)
0.13%
Ranking
#16
Top Competitors and Alternatives of OpenX
The top three of OpenX’s competitors in the Ad Serving category are Google AdSense with 67.81%, Outbrain with 9.02%, FlashTalking with 5.74% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Google AdSense | 253694 | 67.81% | OpenX vs Google AdSense |
| Outbrain | 33739 | 9.02% | OpenX vs Outbrain |
| FlashTalking | 21468 | 5.74% | OpenX vs FlashTalking |
| ClickCease | 20666 | 5.52% | OpenX vs ClickCease |
| Media.net | 19602 | 5.24% | OpenX vs Media.net |
| AppNexus | 4156 | 1.11% | OpenX vs AppNexus |
| Smart AdServer | 3643 | 0.97% | OpenX vs Smart AdServer |
| DeepIntent | 3423 | 0.91% | OpenX vs DeepIntent |
| AdButler | 2513 | 0.67% | OpenX vs AdButler |
| Adition | 2393 | 0.64% | OpenX vs Adition |
| Aarki | 2188 | 0.58% | OpenX vs Aarki |
| Hooklogic | 1354 | 0.36% | OpenX vs Hooklogic |
| ZEDO | 843 | 0.23% | OpenX vs ZEDO |
| Adhese | 619 | 0.17% | OpenX vs Adhese |
| AdPlugg | 560 | 0.15% | OpenX vs AdPlugg |
| AdOcean | 479 | 0.13% | OpenX vs AdOcean |
| Total Media | 436 | 0.12% | OpenX vs Total Media |
| AdSpeed.com Ad Server | 340 | 0.09% | OpenX vs AdSpeed.com Ad Server |
| Extreme Reach | 327 | 0.09% | OpenX vs Extreme Reach |
| Cablato | 234 | 0.06% | OpenX vs Cablato |
Popular Comparisons
Top Competitors and Alternatives of OpenX
The top three of OpenX’s competitors in the Ad Serving category are Google AdSense with 67.81%, Outbrain with 9.02%, FlashTalking with 5.74% market share.
OpenX vs Google AdSense
OpenX vs Outbrain
OpenX vs FlashTalking
OpenX vs ClickCease
OpenX vs Media.net
OpenX vs AppNexus
OpenX vs Smart AdServer
OpenX vs DeepIntent
Customers of OpenX
Around the world in 2025, over 481 companies have started using OpenX as Ad Serving tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Vodafone | 10,000+ | Newbury | England | United Kingdom |     |
| Mitsui | 10,000+ | Tokyo | Tokyo | Japan | |
| The Coca‑Cola Company | 10,000+ | Atlanta | Georgia | United States | |
| Rakuten | 10,000+ | Tokyo | Tokyo | Japan | |
| Google LLC | 10,000+ | Mountain View | California | United States | |
| Kaplan | 10,000+ | Fort Lauderdale | Florida | United States | |
| Cox Automotive | 10,000+ | Atlanta | Georgia | United States | |
| Microsoft | 10,000+ | Redmond | Washington | United States | |
| iHeartMedia | 10,000+ | San Antonio | Texas | United States | |
| Wood | 10,000+ | Aberdeen | Scotland | United Kingdom | |
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OpenX Customers by Products and Services
The top three products and services offering customers that use OpenX for Ad Serving are Advertising (32), Marketing (24), Online Advertising (21).
Customers
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OpenX Customers by Employee Size
The majority of OpenX's customers for the ad-serving category fall in the company size of 100 - 249 employees (111 companies), 20 - 49 employees (92 companies), 250 - 499 employees (64 companies).
Employee Size
OpenX Customers by Geography
The top three geographies of OpenX for ad-serving are the United States with 229(59.79%), United Kingdom with 47(12.27%), India with 33(8.62%) customers respectively.
Customers
Employees of OpenX
Also see other Products/Services by OpenX in:
FAQ
Find answers to the most often asked questions by users.
Who are the top OpenX competitors?
OpenX’s Top competitors in the ad-serving category are Google AdSense, Outbrain, FlashTalking. You can view a full list of OpenX competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of OpenX and 40,000 other technologies on the internet. You can also compare OpenX and its feature with top competitors here : OpenX vs Google AdSense OpenX vs Outbrain OpenX vs FlashTalking.
What is OpenX customer distribution based on company size?
What is OpenX market share in the ad-serving?
What are the top countries that use OpenX?
What are the top industries that use OpenX?
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