Boston’s cheapest full coverage insurance company is State Farm. For minimum coverage, Plymouth Rock Assurance is the least expensive. State Farm is also the most affordable for teens, those with tickets and military-affiliated drivers. Drivers with DUIs and at-fault accidents may do best with Amica Mutual. In short, your needs and profile decide which company is the cheapest for you.
Chubb is MoneyGeek's choice for Boston's best combination of customer service and affordability in car insurance.