Epsilon3 vs. IFS
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | Epsilon3 | IFS |
|---|---|---|
| Avg. rating | 4.2 | 4.3 |
| Total reviews | 264 | 617 |
| Review growth (QoQ) | — | -74.1% |
| Products on G2 | 1 | 8 |
| Categories covered | 13 | 31 |
| Best category rank | #8 in Systems Engineering And MBSE | #4 in Enterprise Asset Management (EAM) |
| Small Business | 15.6% | 8.0% |
| Mid-Market | 43.9% | 62.3% |
| Enterprise | 40.5% | 29.7% |