Large insurance companies analyze a huge amount of customers’ personal data, such as social media posts, credit scores, and even your web shopping habits. Then, they churn the data through a proprietary algorithm that estimates how likely you are to shop around or just renew your existing policy each year. By doing so, they can increase your premium just enough to raise their profit margins without attracting your attention and prompting you to shop for a new policy.
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Large insurance companies analyze a huge amount of customers’ personal data, such as social media posts, credit scores, and even your web shopping habits. Then, they churn the data through a proprietary algorithm that estimates how likely you are to shop around or just renew your existing policy each year. By doing so, they can increase your premium just enough to raise their profit margins without attracting your attention and prompting you to shop for a new policy.


Nick Dehn is a writer currently serving as a content specialist for Insurify. A seasoned writer, Nick has produced feature pieces, opinion editorials, and press releases for start-ups, small businesses, and local news publications. He now develops content full-time for Insurify, researching and writing data-driven studies and producing insights on the insurance industry. Nick is an alumnus of Williams College, where he graduated cum laude with a degree in English and Sociology. He hails from Wilton, CT but has recently set roots in Cambridge, MA. Nick enjoys exploring the greater Boston area, making stir-fry, and award-show prognosticating.
To get the cheapest car insurance rates in San Francisco, start with Century National, GEICO, Nationwide, Grange and State Farm. In aggregate, these companies charge an average of $1,288 a year to insure a car in San Francisco - about 32% less than the city average. Overall, the Golden Gate City was the 55th most expensive city in California. With over 963 miles of public roads and the beautiful 49-Mile Scenic Drive, there is a lot of territory for San Fran’s 805,000 residents to drive.
Hi Eric – What you’ve seen is not an unusual situation. A company that’s good in one state isn’t in another. Liberty Mutual worked for you in California, but not in Florida. This is why it’s not possible to say one company is the best. That will vary by state and by your own personal profile. That’s why we produce these “10 Best” lists, to give you companies to investigate.
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