Kroger

Kroger is a well-known supermarket business that also provides online grocery delivery. You have the option of same-day or next-day delivery, and Kroger even provides delivery in two hours or less. There are also plenty of time windows available, so you won't have to worry about missing a full day due to a delivery service shortage.

Members of Kroger can participate in a loyalty program. You may earn points for purchasing and then use them to pay for more purchases, or simply enjoy the cashback by depositing it to your PayPal account. Kroger's technology is excellent, with features such as shopping lists for quick restocking.

• Delivery fees - Free or $3.99-$11.95
• Order minimum - None
• Delivery time - 2-hours, same-day, next-day