Stackline vs. Quartile
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | Stackline | Quartile |
|---|---|---|
| Avg. rating | 4.4 | 4.6 |
| Total reviews | 245 | 220 |
| Review growth (QoQ) | -100.0% | -60.0% |
| Products on G2 | 1 | 1 |
| Categories covered | 6 | 2 |
| Best category rank | #5 in E-Commerce Analytics | #1 in Online Marketplace Optimization Tools |
| Small Business | 17.6% | 81.7% |
| Mid-Market | 46.9% | 15.0% |
| Enterprise | 35.5% | 3.3% |