Appveyor Systems vs. CircleCI
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | Appveyor Systems | CircleCI |
|---|---|---|
| Avg. rating | 4.3 | 4.4 |
| Total reviews | 24 | 510 |
| Review growth (QoQ) | — | +0.0% |
| Products on G2 | 1 | 1 |
| Categories covered | 3 | 4 |
| Best category rank | #28 in Build Automation | #14 in Continuous Integration |
| Small Business | 70.8% | 45.2% |
| Mid-Market | 16.7% | 43.2% |
| Enterprise | 12.5% | 11.6% |