GanttPRO vs. 37signals
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | GanttPRO | 37signals |
|---|---|---|
| Avg. rating | 4.8 | 4.1 |
| Total reviews | 590 | 5,501 |
| Review growth (QoQ) | -36.4% | -77.4% |
| Products on G2 | 1 | 2 |
| Categories covered | 10 | 8 |
| Best category rank | #9 in Marketing Resource Management | #11 in Project Collaboration |
| Small Business | 78.0% | 49.9% |
| Mid-Market | 10.7% | 33.6% |
| Enterprise | 11.3% | 16.5% |