CallSource vs. CTM
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | CallSource | CTM |
|---|---|---|
| Avg. rating | 4.3 | 4.5 |
| Total reviews | 33 | 761 |
| Review growth (QoQ) | — | +100.0% |
| Products on G2 | 1 | 1 |
| Categories covered | 4 | 10 |
| Best category rank | #13 in Inbound Call Tracking | #7 in Inbound Call Tracking |
| Small Business | 33.3% | 66.4% |
| Mid-Market | 60.6% | 30.1% |
| Enterprise | 6.1% | 3.5% |