BigSIS vs. PowerSchool
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | BigSIS | PowerSchool |
|---|---|---|
| Avg. rating | 4.4 | 4.2 |
| Total reviews | 12 | 1,279 |
| Review growth (QoQ) | — | -100.0% |
| Products on G2 | 1 | 8 |
| Categories covered | 1 | 12 |
| Best category rank | #25 in K-12 Student Information Systems | #1 in Education ERP Suites |
| Small Business | 58.3% | 17.2% |
| Mid-Market | 41.7% | 58.2% |
| Enterprise | 0.0% | 24.6% |