SimplyBook vs. Calendly
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | SimplyBook | Calendly |
|---|---|---|
| Avg. rating | 4.4 | 4.7 |
| Total reviews | 125 | 2,734 |
| Review growth (QoQ) | -33.3% | -85.7% |
| Products on G2 | 2 | 2 |
| Categories covered | 3 | 7 |
| Best category rank | #10 in Spa and Salon Management | #1 in Online Appointment Scheduling |
| Small Business | 80.6% | 61.7% |
| Mid-Market | 12.9% | 28.6% |
| Enterprise | 6.5% | 9.7% |