Deltek vs. SAP
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | Deltek | SAP |
|---|---|---|
| Avg. rating | 4.2 | 4.2 |
| Total reviews | 3,072 | 16,209 |
| Review growth (QoQ) | -12.3% | -75.6% |
| Products on G2 | 12 | 111 |
| Categories covered | 19 | 217 |
| Best category rank | #1 in Project-Based ERP | #1 in Purchasing |
| Small Business | 29.5% | 18.6% |
| Mid-Market | 50.8% | 33.8% |
| Enterprise | 19.7% | 47.7% |