G2 Vendor Directory

Chainer vs. Keras

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

Chainer

Tokyo, Japan

MetricChainerKeras
Avg. rating4.34.6
Total reviews1165
Review growth (QoQ)—-100.0%
Products on G211
Categories covered11
Best category rank#23 in Artificial Neural Network#10 in Artificial Neural Network
Small Business72.7%38.5%
Mid-Market18.2%32.3%
Enterprise9.1%29.2%