Opensource vs. Missive
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | Opensource | Missive |
|---|---|---|
| Avg. rating | 4.5 | 4.7 |
| Total reviews | 13 | 861 |
| Review growth (QoQ) | — | -85.0% |
| Products on G2 | 1 | 1 |
| Categories covered | 1 | 9 |
| Best category rank | #27 in Email Client | #4 in Shared Inbox |
| Small Business | 46.2% | 87.9% |
| Mid-Market | 30.8% | 11.9% |
| Enterprise | 23.1% | 0.2% |