Mastera vs. Circle.so
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | Mastera | Circle.so |
|---|---|---|
| Avg. rating | 4.6 | 4.6 |
| Total reviews | 99 | 552 |
| Review growth (QoQ) | — | -63.6% |
| Products on G2 | 1 | 1 |
| Categories covered | 1 | 2 |
| Best category rank | #82 in Online Learning Platform | #2 in Online Community Management |
| Small Business | 98.9% | 85.9% |
| Mid-Market | 0.0% | 12.8% |
| Enterprise | 1.1% | 1.3% |