G2 Vendor Directory

Altitude vs. Viant Technology

A side-by-side comparison based on G2 review data.

MetricAltitude

by Altitude Digital

Viant Technology

by Viant Technology LLC

Overall rating4.14.2
Review count21311
Ease of use7.18.2
Ease of setup6.28.3
Quality of support7.99.1
Meets requirements8.18.4
NPS35.29411838.709677
Small Business4.8%38.9%
Mid-Market28.6%40.8%
Enterprise66.7%20.3%
Total page views32537
Total LLM citations373,735

Altitude

Altitude delivers leading Video SSP advertising technology, enabling premium publishers to enhance monetization.

Pros

  • Ease of Use
  • Video Quality

Viant Technology

Viant Technology (NASDAQ: DSP) is an exclusively buy-side, AI-powered advertising platform purpose-built for CTV. Viant uniquely combines proprietary content intelligence, household-level identity resolution, and person-level attention signals to connect advertisers with real customers and drive measurable outcomes across the open internet. Through its award-winning AI solutions, Viant is building the future of autonomous advertising, where AI doesn't just assist the campaign, it delivers real results. Learn more at viantinc.com.

Pros

  • Ease of Use
  • Customer Support
  • Team Helpfulness
  • Easy Setup
  • Setup Ease
  • Campaign Management