There are simple steps to follow to get the right pet insurance autotrader compare car insurance. Decide on one of the four main options - accident only, time-limited, maximum benefit, or lifetime - then check policy details, paying particular attention to vet fees. You'll get on-screen help in our quotes process, or read our guides for more in-depth information. Three of the biggest insurers on the market, Direct Line, Aviva and Zurich, only offer their products directly and aren't on comparison sites. Benchmark your cheapest comparison-site quotes against the premiums offered by these sites to see if you can slash costs further.