Courtesy of Google Inc.

Google has expanded its Google Express shopping service to Tucson, as well as to Phoenix and Flagstaff.

The service offers next-day delivery of goods from national and local retailers, with a $4.99 fee per store for non-members and free delivery for members, with a $3 fee on orders that don’t reach store minimums.

Google Express membership costs $95 a year, with a three-month free trial for new users. For more information, see www.google.com/express .

Amazon Prime began offering same-day delivery on some items in Tucson earlier this month.