CircleCI vs. GitHub
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | CircleCI | GitHub |
|---|---|---|
| Avg. rating | 4.4 | 4.6 |
| Total reviews | 510 | 3,072 |
| Review growth (QoQ) | +0.0% | -55.0% |
| Products on G2 | 1 | 12 |
| Categories covered | 4 | 24 |
| Best category rank | #14 in Continuous Integration | #1 in Continuous Delivery |
| Small Business | 45.2% | 45.8% |
| Mid-Market | 43.2% | 30.5% |
| Enterprise | 11.6% | 23.6% |