OpenAI vs. Anthropic
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | OpenAI | Anthropic |
|---|---|---|
| Avg. rating | 4.6 | 4.6 |
| Total reviews | 3,621 | 830 |
| Review growth (QoQ) | +0.5% | +0.0% |
| Products on G2 | 9 | 4 |
| Categories covered | 14 | 10 |
| Best category rank | #1 in AI Chatbots | #1 in AI Coding Assistants |
| Small Business | 57.5% | 54.5% |
| Mid-Market | 28.4% | 31.9% |
| Enterprise | 14.0% | 13.6% |