"Alcohol-free"* or non-alcoholic wines are an alternative to traditional wines. Some are fruit-based carbonated drinks. Others have undergone a "dealcoholization process" which takes the alcohol out of a wine without changing its flavor.
*Some products may still have trace amounts of alcohol (<0.5%; FYI <0.05% is the standard for Halal Certified, etc.), but this insignificant amount can occur naturally in many foods and beverages like bananas, sourdough breads, and condiments.