Proto.io vs. Marvel App
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | Proto.io | Marvel App |
|---|---|---|
| Avg. rating | 4.1 | 4.4 |
| Total reviews | 85 | 227 |
| Review growth (QoQ) | — | — |
| Products on G2 | 2 | 1 |
| Categories covered | 2 | 3 |
| Best category rank | #23 in Prototyping | #6 in Prototyping |
| Small Business | 52.4% | 59.9% |
| Mid-Market | 25.6% | 26.4% |
| Enterprise | 22.0% | 13.7% |