PubNub vs. Ably Realtime
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | PubNub | Ably Realtime |
|---|---|---|
| Avg. rating | 4.4 | 4.8 |
| Total reviews | 25 | 67 |
| Review growth (QoQ) | -100.0% | — |
| Products on G2 | 1 | 1 |
| Categories covered | 4 | 5 |
| Best category rank | #12 in Event Stream Processing | #17 in Message Queue (MQ) |
| Small Business | 52.0% | 44.8% |
| Mid-Market | 20.0% | 28.4% |
| Enterprise | 28.0% | 26.9% |