Kastle Systems vs. Sign In Solutions
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | Kastle Systems | Sign In Solutions |
|---|---|---|
| Avg. rating | 4.6 | 4.7 |
| Total reviews | 189 | 1,057 |
| Review growth (QoQ) | +500.0% | +0.0% |
| Products on G2 | 1 | 3 |
| Categories covered | 3 | 3 |
| Best category rank | #2 in Visitor Management | #9 in Visitor Management |
| Small Business | 40.8% | 42.8% |
| Mid-Market | 50.0% | 47.0% |
| Enterprise | 9.2% | 10.2% |