Celonis vs. BILL (previously Bill.com)
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | Celonis | BILL (previously Bill.com) |
|---|---|---|
| Avg. rating | 4.5 | 4.4 |
| Total reviews | 338 | 4,157 |
| Review growth (QoQ) | — | +223.3% |
| Products on G2 | 2 | 4 |
| Categories covered | 9 | 12 |
| Best category rank | #2 in Process Mining | #1 in AP Automation |
| Small Business | 22.4% | 65.6% |
| Mid-Market | 15.8% | 30.7% |
| Enterprise | 61.8% | 3.7% |