G2 Vendor Directory

Blackbox vs. OpenAI

Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.

Blackbox

Montreal

OpenAI

San Francisco, CA

MetricBlackboxOpenAI
Avg. rating4.54.6
Total reviews313,621
Review growth (QoQ)-50.0%+0.5%
Products on G229
Categories covered214
Best category rank#21 in AI Code Generation#1 in AI Chatbots
Small Business71.0%57.5%
Mid-Market16.1%28.4%
Enterprise12.9%14.0%