The key difference between a warranty deed vs. Quitclaim deed is the level of protection offered.A warranty deed and a quitclaim deed are two different types of real estate deeds that individuals use in property transactions based on their legality. A warranty deed can be used for most property transfers. A quitclaim deed can transfer ownership to a specific, trusted person. Warranty deeds are the safer option when buying property versus simply transferring ownership. Most buyers will want this option. A quit claim deed is a simpler and lower cost conveyance often used when a property transfers ownership without being sold. The person giving the quitclaim deed makes no warranties or guarantees at all—and the person taking the quitclaim deed (i.e. The difference between the two is that warranty deeds guarantee, or warranty, that the grantor already has a valid title to the property.