HSI vs. Certainty
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | HSI | Certainty |
|---|---|---|
| Avg. rating | 4.6 | 4.3 |
| Total reviews | 65 | 48 |
| Review growth (QoQ) | +16.7% | +50.0% |
| Products on G2 | 1 | 1 |
| Categories covered | 14 | 7 |
| Best category rank | #7 in Occupational Health and Safety (OHS) | #6 in Inspection Management |
| Small Business | 10.8% | 7.9% |
| Mid-Market | 66.2% | 55.3% |
| Enterprise | 23.1% | 36.8% |