Many insurance businesses provide services that they can not provide an instant upfront price for. Therefore these companies will provide you with a quote or estimate of how much it should cost. This quote will be based on the criteria that you provide to the insurance companies.
While comparing insurance quotes, not only should the price match your budget, it is advisable to look at the quality of the company and how quick they respond to your service request. You will also want to compare things like the after sales support and backup.
Compare companies that provide competitive, cheap online insurance prices.