Insurances are very important to optimize your budget. There can be very expensive. And there could be some large differences in prices between one provider to others. And most often than not they are providing exactly the same coverage.
It is very important to regularly check if there are better deals on your insurance. Even though it could be the cheapest at some point, it may not be the case a few years later. You just need to make sure your contract allows you to change contract from time to time.
Recently, I decided to check all my recurring expenses and see if I could save something on at least some of them. Turns out I can! I was able to change my car insurance to save over 350 CHF per year on it.