Sphere vs. Kintsugi AI
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | Sphere | Kintsugi AI |
|---|---|---|
| Avg. rating | 5.0 | 4.6 |
| Total reviews | 35 | 58 |
| Review growth (QoQ) | +1800.0% | +87.5% |
| Products on G2 | 1 | 1 |
| Categories covered | 1 | 1 |
| Best category rank | #4 in Sales Tax and VAT Compliance | #5 in Sales Tax and VAT Compliance |
| Small Business | 45.7% | 77.6% |
| Mid-Market | 54.3% | 22.4% |
| Enterprise | 0.0% | 0.0% |