I was looking for insurance for the new M2ED and wasn't keen on DJI's Enterprise Shield. Checked USAA who does offer drone insurance through a third party but it would have taken me 3 days to fill out the paperwork. I checked with Skywatch who I have my drone liability insurance. $15.75 a month for full coverage on the ground and in the air including fly-away and theft. Very easy to add hull insurance with their app - took me less than 5 minutes.
SkyWatch
SkyWatch