Starbucks partners with Grubhub on delivery

(CNN)– Starbucks is teaming up with Grubhub as it tries to boost sales after challenging quarter.

The coffee chain said most of its beverages and food will be available through the delivery provider starting this month.

The partnership is already active in Pennsylvania, Colorado, Illinois and some other locations.

Starbucks says items should be available on Grubhub throughout the country by August.

Customers already have options to order from Starbucks through DoorDash and Ubereats.

Delivery has been a bright spot for the chain amid slumping sales.