Walmart Plus, Instacart, and your local grocery store have more competition now that Amazon is delivering perishable groceries in more places, with free delivery for Prime subscribers on orders of $25 or more.

Amazon has announced that customers in more than 1,000 U.S. cities and towns will soon be able order perishable groceries, including produce, dairy, meat, seafood, baked goods and frozen foods, for same-day delivery.

The online retail giant plans to expand the service to 2,300 U.S. locations by year’s end in its quest to compete with Walmart.