Relay.app vs. Integromat by Celonis
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | Relay.app | Integromat by Celonis |
|---|---|---|
| Avg. rating | 4.9 | 4.6 |
| Total reviews | 88 | 436 |
| Review growth (QoQ) | -100.0% | -49.1% |
| Products on G2 | 1 | 1 |
| Categories covered | 3 | 3 |
| Best category rank | #28 in AI Agent Builders | #8 in API Marketplace |
| Small Business | 86.9% | 81.6% |
| Mid-Market | 13.1% | 15.4% |
| Enterprise | 0.0% | 3.0% |