Just from experience, most major equine insurers are nearly identical when it comes to cost for mortality/major medical, it's what they'll actually cover that varies.
They usually charge X to instill the policy, and another X per every 1,000 the horse is insured for....I can't remember these numbers (my trainer is fabulous at rambling them off), but really, they're extremely similar for most major companies. Of course, there's always other little things that can get thrown in there, (for example, I get charged extra for paying 4x a year instead of paying in a lump sum, etc)
What you need to look for is one with a good reputation, that is hassle-free and won't charge you extra for guaranteed renewal. I use Markel for the Cita, as does about half of our barn, and we've never encountered any problems with them.
I don't drink coffee sir. I don't drink any hot liquids. That's the devil's temperature.
