Granite is less expensive than marble, starting at roughly $75/square foot installed and $100 more than that for higher-end stone. Installed marble countertops start at around $100/square foot and can go over $200. Prices fluctuate, so check your local supplier for up-to-date prices.

Unique: No two granite slabs are the same, so you'll have a one-of-a-kind countertop. Value for money: While granite countertops can be expensive, they offer long-lasting value for money. Low maintenance: Granite countertops require little maintenance beyond regular cleaning and sealing.

In terms of lifespan, granite will typically outlast marble since it's harder and more durable, and marble is considered the softer stone in comparison. Unlike granite, marble is not heat resistant and can etch easily, especially outdoors or in the kitchen.