OpenClinica vs. Greenlight Guru
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | OpenClinica | Greenlight Guru |
|---|---|---|
| Avg. rating | 4.2 | 4.4 |
| Total reviews | 24 | 567 |
| Review growth (QoQ) | — | +94.1% |
| Products on G2 | 1 | 2 |
| Categories covered | 1 | 3 |
| Best category rank | #14 in Electronic Data Capture (EDC) | #4 in Electronic Data Capture (EDC) |
| Small Business | 45.8% | 74.6% |
| Mid-Market | 29.2% | 21.0% |
| Enterprise | 25.0% | 4.4% |