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Comparison OpenX vs. Viant Supply Side Platforms (SSP) Vendor Comparison

OpenX and Viant are Demand Side Platforms (DSP) vendors.

openx.com
OpenX Facilitates efficient ad transactions via programmatic platform. They have no reported specialities.

viantinc.com
Viant Facilitates omnichannel ad campaigns without third-party cookies They have no reported specialities.

OpenX or Viant?
Explore Blurb’s unbiased comparison, created for our community and packed with details that matter for your buying decisions.

OpenX

"Facilitates efficient ad transactions via programmatic platform."
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OpenX helps marketers streamline ad transactions by ensuring fair interactions between buyers and sellers. It’s designed to manage audience targeting across various channels like CTV while emphasizing transparency and environmental responsibility. Its platform supports vast data integration, enabling scalable audience reach and program execution in a more democratic and open manner.

Key Features & Benefits

Innovative ad targeting
OpenX claims that its omnichannel targeting capabilities extend across all channels, including CTV, and are fully interoperable with any data set and identity type, ensuring clients reach their audiences at scale today and in the future.
Independent & transparent
OpenX claims that as an independent technology company, it has been cultivating a fair and transparent value exchange between sellers and buyers since 2008, ensuring the success of its clients and the open web.
Sustainable & responsible
OpenX claims that as the first Net-Zero verified adtech company and the first SSP to launch Impact PMPs powered by Givsly, its approach to responsible media helps clients and partners reduce their environmental impact and support social initiatives while driving tangible business results.

Viant

"Facilitates omnichannel ad campaigns without third-party cookies"
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Viant uses a people-based DSP to help marketers execute omnichannel ad campaigns across platforms without relying on third-party cookies. Leverage first-party data and engage audiences across emerging channels like CTV and digital out-of-home. Measure everything from a single platform to inform future decisions and refine strategies.

Key Features & Benefits

Technology Driven by People
Viant claims that their digital advertising technology is powered by people, combining cutting-edge technology with human expertise for optimal results.
Pioneering People-Based Advertising
Viant claims to be a pioneer in people-based advertising, providing solutions to move beyond third-party cookies and walled gardens.
Omnichannel Marketing Solutions
Viant claims to offer advanced omnichannel marketing solutions, enabling advertisers to reach target audiences across various channels, including CTV, digital audio, digital out-of-home, and in-game advertising.
Compare all Demand Side Platforms (DSP) Vendors Head-to-Head