Give ten chefs the same ingredients and you'll get ten different dishes. Some lean on salt. Some lean on heat. Same pantry, completely different results.
Insurance pricing works just like that.
Everyone has the same ingredients
Every company pulls from similar data about you. But each one weighs that data using its own book of experience—the millions of customers it has already covered and what those customers actually cost. The more people a company covers, the more confident its predictions get. It's called the law of large numbers, and it's the engine under every price you're quoted.
Different recipes, different prices
Here's where it splits apart. One company punishes a past accident or ticket heavily—that single event dominates your price. Another leans harder on how long you've been licensed. A third mostly cares about where you live, right down to your zip code.
Same driver. Same record. Three very different numbers, because three very different recipes—and those recipes shift over time.
That paragraph used to be our best guess about how carriers think. Two pieces of it don't have to be guesses anymore — Massachusetts requires every auto carrier to file example premiums for the same standardized households, and reading the major carriers' filings side by side confirms carriers price where you live, and how long you've been licensed, very differently from each other.
On the Division's own standardized household, adding a newly licensed driver — someone one year licensed, driving occasionally — raises a carrier's typical filed premium by anywhere from about 32% to about 118%, depending on the carrier. Eight more years of driving experience is worth roughly 2% to 45%, depending on the carrier. Same households, filed with the same regulator, from the major carriers we've read side by side — see the full reading of the filings →
This is exactly why a single quote means almost nothing. You don't know if you've landed in the kitchen that loves your ingredients or the one that doesn't—until you've seen what another company would serve.
That's the comparison we handle for you: instead of cooking your way through a dozen quotes yourself, we run your exact household against the carriers and find out whose recipe actually favors it. We do the tasting. You get the meal.
In other words: we put every recipe on the table and make the chefs compete — the one whose math likes you most wins your business.