Over the last few months, more and more people have been using grocery delivery services, with Instacart and Amazon Fresh being some of the most used brands. Instacart is now valued around $13.7 billion and reports that customer order volume is up 500% year-over-year. According to our most recent poll, the vast majority of respondents choose to do their shopping in-person, with only 5 respondents using grocery delivery services. Some experts expect grocery delivery services to stay popular, but there is still a large majority that likes to do their own shopping.