OpenEvidence 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 | OpenEvidence | Greenlight Guru |
|---|---|---|
| Avg. rating | 4.4 | 4.4 |
| Total reviews | 37 | 567 |
| Review growth (QoQ) | — | +94.1% |
| Products on G2 | 1 | 2 |
| Categories covered | 2 | 3 |
| Best category rank | #1 in AI Medical Diagnostic Platforms | #4 in Electronic Data Capture (EDC) |
| Small Business | 51.4% | 74.6% |
| Mid-Market | 29.7% | 21.0% |
| Enterprise | 18.9% | 4.4% |