Quantcast vs. StackAdapt
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | Quantcast | StackAdapt |
|---|---|---|
| Avg. rating | 4.2 | 4.7 |
| Total reviews | 193 | 905 |
| Review growth (QoQ) | -50.0% | +78.9% |
| Products on G2 | 1 | 1 |
| Categories covered | 12 | 7 |
| Best category rank | #3 in Demand Side Platform (DSP) | #1 in Display Advertising |
| Small Business | 35.5% | 62.1% |
| Mid-Market | 39.3% | 31.9% |
| Enterprise | 25.1% | 6.0% |