WSJ | Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more.

WSJ | Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more.

Geico is the best car insurance company in Connecticut, based on our evaluation. Progressive is the state’s second-best auto insurer. The average full coverage rate in Connecticut is $259 a month, ...