Quartz vs. Granite Countertops: What Should Homeowners Compare?
Quartz and granite are both common countertop choices, but they aren't the same material. Neither is automatically better for every kitchen.
By Everyday Home Advice Editorial Team

Quartz and granite are both common countertop choices, but they aren't the same material. Neither is automatically better for every kitchen.
Material
Granite is natural stone. Quartz countertops are generally engineered products made using mineral material and binders.
Appearance
Granite naturally varies from slab to slab. Engineered quartz can offer more controlled patterns depending on the product.
Maintenance
Maintenance requirements can vary. Ask about the specific material rather than relying on assumptions about the entire category.
Heat
Don't assume either surface is immune to heat damage. Follow manufacturer or fabricator recommendations.
Seams
Large layouts may require seams with either material. Ask where they'll be located.
See the actual material
For natural stone especially, viewing the actual slab can help avoid surprises in pattern and color.