LettrLabs vs. Sendoso
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | LettrLabs | Sendoso |
|---|---|---|
| Avg. rating | 5.0 | 4.5 |
| Total reviews | 55 | 2,433 |
| Review growth (QoQ) | — | +961.5% |
| Products on G2 | 1 | 2 |
| Categories covered | 2 | 4 |
| Best category rank | #3 in Handwritten Notes | #1 in Account-Based Direct Mail |
| Small Business | 78.2% | 11.6% |
| Mid-Market | 20.0% | 57.4% |
| Enterprise | 1.8% | 31.0% |