Sigma Systems vs. Sales Layer
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | Sigma Systems | Sales Layer |
|---|---|---|
| Avg. rating | 3.7 | 4.6 |
| Total reviews | 13 | 331 |
| Review growth (QoQ) | — | +366.7% |
| Products on G2 | 1 | 1 |
| Categories covered | 1 | 3 |
| Best category rank | #38 in Catalog Management | #4 in Product Information Management (PIM) |
| Small Business | 46.2% | 35.3% |
| Mid-Market | 15.4% | 58.0% |
| Enterprise | 38.5% | 6.6% |