HeadSpin vs. Sembi
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | HeadSpin | Sembi |
|---|---|---|
| Avg. rating | 4.7 | 4.3 |
| Total reviews | 28 | 1,019 |
| Review growth (QoQ) | — | -80.0% |
| Products on G2 | 1 | 7 |
| Categories covered | 4 | 13 |
| Best category rank | #27 in Mobile App Testing | #4 in Application Shielding |
| Small Business | 46.4% | 29.4% |
| Mid-Market | 17.9% | 45.6% |
| Enterprise | 35.7% | 25.0% |