MoneyGeek’s 2025 analysis found that Plymouth Rock and Amica stand out among New Jersey auto insurers for different reasons. Plymouth Rock ranks first overall for affordability, offering the state’s lowest average monthly premiums and unique programs like SmartSense.
Amica, by contrast, earns the highest marks for customer satisfaction, with policyholders praising its claims handling and dividend policy options. Drivers focused on minimizing costs may prefer Plymouth Rock, while those who value premium service and long-term benefits may find Amica the stronger choice.
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