On Security vs. GreyNoise
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | On Security | GreyNoise |
|---|---|---|
| Avg. rating | 4.9 | 4.8 |
| Total reviews | 37 | 128 |
| Review growth (QoQ) | — | -100.0% |
| Products on G2 | 1 | 1 |
| Categories covered | 3 | 1 |
| Best category rank | #40 in Penetration Testing | #9 in Threat Intelligence |
| Small Business | 64.9% | 28.3% |
| Mid-Market | 29.7% | 66.9% |
| Enterprise | 5.4% | 4.7% |